Bilkent Journal Publications - in SCI, SSCI and AHCI* Journals (2008)

Faculty of Art, Design and Architecture
Faculty of Business Administration
Faculty of Economics, Administrative and Social Sciences
Faculty of Education
Faculty of Engineering
Faculty of Humanities and Letters
Faculty of Science
Institute of Engineering and Science
School of Applied Languages
School of Applied Technology and Management

Faculty of Art, Design and Architecture
- Department of Communication and Design
  - M. Mutman, E. Ocak, "Fetal Culture: Ultrasound and the Formation of the Human Form ," Radical Philosophy, vol. 147, pp. 23-30 (2008)
- Department of Interior Architecture and Environmental Design
  - A.F. Karakaya, B. Senyapili, "Rehearsal of professional practice: impacts of web-based collaborative learning on the future encounter of different disciplines ," Int J of Technology and Design Education, vol. 18, pp. 101-117 (2008)
  - I. Sancaktar, H. Demirkan, "Spatial updating of objects after rotational and translational body movements in virtual environments ," Computers in Human Behavior, vol. 24, pp. 2682-2696 (2008)

Faculty of Business Administration
- Department of Management
  - E. Berk, A.O. Toy, O. Hazir, "Single Item Lot Sizing Problem for a Warm/Cold Process with Immediate Lost Sales ," European J of Operational Research, vol. 187, pp. 1251-1267 (2008)
  - F. Borges, B.D. Pulford, A.A. Colman, "Market Entry Decisions: Effects of Absolute and Relative Confidence ," Experimental Psychology, vol. 55, pp. 113-120 (2008)
  - C. Droge, R.J. Calantone, N. Harmancioglu, "New Product Success: Is it Really Controllable by Managers in High Turbulent Environments ," J of Product Innovation Management, vol. 25, pp. 272-286 (2008)
  - S.S. Durmusoglu, R.C. McNally, R.J. Calantone, N. Harmancioglu, "How Elephants Learn the New Dance When Headquarters Changes the Music: Three Case Studies on Innovation Strategy Change ," J of Product Innovation Management, vol. 25, pp. 386-403 (2008)
  - E. Erkut, A. Karagiannidis, G. Perkoulidis, S.A. Tjandra, "A multicriteria facility location model for municipal solid waste management in North Greece ," European J of Operational Research, vol. 187, pp. 1402-1421 (2008)
  - E. Erkut, F. Gzara, "Solving the Hazmat Transport Network Design Problem ," Computers and Operations Research, vol. 35, pp. 2234-2247 (2008)
  - O. Hazir, Y. Gunalay, E. Erel, "Customer order scheduling problem: a comparative metaheuristics study ," Int J of Advanced Manufacturing Technology, vol. 37, pp. 589-598 (2008)
  - Z. Karakitapoglu-Aygun, M. Arslan, S. Guney, "Work Values of Turkish and American University Students ," J of Business Ethics, vol. 80, pp. 205-223 (2008)
  - S. Ozyildirim, Z. Onder, "Banking Activities on Local Output Growth: Does Distance from Centre Matter? ," Regional Studies, vol. 42, pp. 229-244 (2008)
  - C. Pince, U. Gurler, E. Berk, "A Continuous Review Replenishment-Disposal Policy for an Inventory System with autonomous supply and fixed disposal costs ," European J of Operational Research, vol. 190, pp. 421-442 (2008)
  - I. Sabuncuoglu, Y. Gocgun, E. Erel, "Backtracking and exchange of information: Methods to enhance a beam search algorithm for assembly line scheduling ," European J of Operational Research, vol. 186, pp. 915-930 (2008)
  - I. Sendeniz-Yuncu, L. Akdeniz, K. Aydogan, "Interdependence of the Banking Sector and the Real sector: Evidence from OECD Countries ," Applied Economics, vol. 40, pp. 749-764 (2008)
  - D. Serel, H. Moskowitz, "Joint economic design of EWMA control charts for mean and variance ," European J of Operational Research, vol. 184, pp. 157-168 (2008)
  - D. Serel, E. Erel, "Coordination of staffing and pricing decisions in a service firm ," Applied Stochastic Models in Business and Industry, vol. 24, pp. 307-323 (2008)

Faculty of Economics, Administrative and Social Sciences
- Department of Economics
  - R. Gurkaynak, "Econometric Tests of Asset Price Bubbles: Taking Stock ," J of Economic Surveys, vol. 22, pp. 166-186 (2008)
  - S. Imisiker, U. Ozlale, "Assessing Selectivity and Market Timing Performance of Mutual Funds for an Emerging Market: The Case of Turkey ," Emerging Markets Finance & Trade, vol. 44, pp. 87-99 (2008)
  - S. Koray, A. Silinko, "Self-Selective Social Choice Functions ," Social Choice and Welfare, vol. 31, pp. 129-149 (2008)
  - U. Ozlale, L. Ozbek, "Analyzing Time-Varying Effects of Potential Output Growth Shocks ," Economics Letters, vol. 98, pp. 294-300 (2008)
  - C. Telli, E. Voyvoda, E. Yeldan, "Economics of environmental policy in Turkey: A general equilibrium investigation of the economic evaluation of sectoral emission reduction policies for climate change ," J of Policy Modeling, vol. 30, pp. 321-340 (2008)
- Department of International Relations
  - P. Bilgin, "Thinking Past 'Western' IR? ," Third World Quarterly, vol. 29, pp. 5-23 (2008)
  - N.S. Satana, "Transformation of the Turkish Military and the Path to Democracy ," Armed Forces and Society, vol. 34, pp. 357-388 (2008)

Faculty of Education
- - G.M. Grossman, M. Sands, "Restructuring reforms in Turkish teacher education: Modernization and development in a dynamic environment ," Int J of Educational Development, vol. 28, pp. 70-80 (2008)
- Department of Computer Education
  - F. Can, S. Kocberber, E. Balcik, C. Kaynak, H.C. Ocalan, O.M. Vursavas, "Information retrieval on Turkish texts ," J of American Society for Information Science & Technology, vol. 59, pp. 407-421 (2008)

Faculty of Engineering
- Department of Computer Engineering
  - G. Akcay, S. Aksoy, "Automatic Detection of Geospatial Objects Using Multiple Hierarchical Segmentations ," IEEE Trans on Geoscience and Remote Sensing, vol. 46, pp. 2097-2111 (2008)
  - A. Altingovde, E. Demir, F. Can, O. Ulusoy, "Incremental Cluster-Based Retrieval Using Compressed Cluster-Skipping Inverted Files ," ACM Trans on Information Systems, vol. 26, pp. 15-1--36 (2008)
  - R. Aras, B. Basarankut, T. Capin, B. Ozguc, "3D Hair Sketching for Real Time Dynamic & Key Frame Animations ," Visual Computer, vol. 24, pp. 577-585 (2008)
  - C. Aykanat, B.B. Cambazoglu, B. Ucar, "Multi-level Direct K-way Hypergraph Partitioning with Multiple Constraints and Fixed Vertices ," J of Parallel and Distributed Computing, vol. 68, pp. 609-625 (2008)
  - F. Can, S. Kocberber, E. Balcik, C. Kaynak, H.C. Ocalan, O.M. Vursavas, "Information retrieval on Turkish texts ," J of American Society for Information Science & Technology, vol. 59, pp. 407-421 (2008)
  - E. Demir, C. Aykanat, B.B. Cambazoglu, "Clustering Spatial Networks for Aggregate Query Processing, a Hypergraph Approach ," Information Systems, vol. 33, pp. 1-17 (2008)
  - M. Karakaya, I. Korpeoglu, O. Ulusoy, "A Connection Management Protocol for Promoting Cooperation in Peer-to-Peer Networks ," Computer Communications, vol. 31, pp. 240-256 (2008)
  - M. Karakaya, I. Korpeoglu, O. Ulusoy, "Counteracting Free Riding in Peer-To-Peer Networks ," Computer Networks Journal, vol. 52, pp. 675-694 (2008)
  - O. Oksuz, U. Gudukbay, A.E. Cetin, "A Video-Based Text and Equation Editor for LaTeX ," Engineering Applications of Artificial Inteligence, vol. 21, pp. 952-960 (2008)
  - A.A. Selcuk, "On Probability of Success in Linear and Differential Cryptanalysis ," J of Cryptology, vol. 21, pp. 131-147 (2008)
  - T. Sevilmis, M. Bastan, U. Gudukbay, O. Ulusoy, "Automatic detection of salient objects and spatial relations in videos for a video database system ," Image and Vision Computing, vol. 26, pp. 1384-1396 (2008)
  - O. Vechtmova, M. Karamuftuoglu, "Lexical Cohesion and Term Proximity in Document Ranking ," Information Processing & Management, vol. 44, pp. 1485-1502 (2008)
- Department of Electrical and Electronics Engineering
  - S. Acar, S.B. Lisesivdin, M. Kasap, S. Ozcelik, E. Ozbay, "Determination of two-dimensional electron and hole gas carriers in AlGaN/GaN/AlN heterostructures grown by Metal Organic Chemical Vapor Deposition ," Thin Solid Films, vol. 516, pp. 2041-2044 (2008)
  - K.B. Alici, E. Ozbay, "Characterization and tilted response of a fishnet metamaterial operating at 100 GHz ," J of Physics D, vol. 41, pp. 135011-1-5 (2008)
  - K.B. Alici, E. Ozbay, "A planar metamaterial: Polarization independent fishnet structure ," Photonics and Nanostructures, vol. 6, pp. 102-107 (2008)
  - F. Arikan, H. Nayir, U. Sezen, O. Arikan, "Estimation of single station interfrequency receiver bias using GPS-TEC ," Radio Science, vol. 43, pp. 4004 (2008)
  - E. Arslan, M.K. Ozturk, A. Teke, S. Ozcelik, E. Ozbay, "Buffer optimization for crack-free GaN epitaxial layers grown on Si(111) substrate by MOCVD ," J of Physics D, vol. 41, pp. 155317-1--10 (2008)
  - E. Arslan, S. Butun, S.B. Lisesivdin, M. Kasap, S. Ozcelik, E. Ozbay, "The persistent photoconductivity effect in AIGaN/GaN heterostructures grown on sapphire and SiC substrates ," J Applied Physics, vol. 103, pp. 103701-1--7 (2008)
  - K. Aydin, Z. Li, S. Bilge, E. Ozbay, "Experimental and numerical study of omega type bianisotropic metamaterials combined with a negative permittivity medium ," Photonics and Nanostructures, vol. 6, pp. 116-121 (2008)
  - K. Aydin, Z. Li, L. Sahin, E. Ozbay, "Negative phase advance in polarization independent, multi-layer negative-index metamaterials ," Optics Express, vol. 16, pp. 8835-8844 (2008)
  - C. Brushett, B. Qiu, E. Atalar, X. Yang, "High Resolution MRI of Deep-Seated Atherosclerotic Arteries Using Motexafin Gadolinium ," J of Magnetic Resonance Imaging, vol. 27, pp. 246-250 (2008)
  - B. Butun, K. Aydin, E. Ulker, S. Cheylan, G. Bodanes, M. Forster, U. Scherf, E. Ozbay, "A hybrid light source with integrated inorganic light-emitting diode and organic polymer distributed feedback grating ," Nanotechnology, vol. 19, pp. 195202-1--6 (2008)
  - B. Butun, T. Tut, E. Ulker, T. Yelboga, E. Ozbay, "High-performance visible-blind GaN-based p-I-n photodetectors ," Applied Physics Letters, vol. 92, pp. 033507-1--3 (2008)
  - P. Caban, K. Kosciewicz, W. Strupinski, M. Wojcik, J. Gaca, J. Scmidt, M. Ozturk, E. Ozbay, "The influence of substrate surface preparation on LP MOVPE GaN epitaxy on differently oriented 4H-SiC substrates ," J of Crystal Growth, vol. 310, pp. 4876-4879 (2008)
  - H. Caglayan, I. Bulu, M. Loncar, E. Ozbay, "Observation of coupled-cavity structures in metamaterials ," Applied Physics Letters, vol. 93, pp. 12190-1--3 (2008)
  - H. Caglayan, I. Bulu, E. Ozbay, "Off-axis beaming from subwavelength apertures ," J Applied Physics, vol. 104, pp. 073108-1--4 (2008)
  - H. Caglayan, I. Bulu, M. Loncar, E. Ozbay, "Experimental observation of cavity formation in composite metamaterials ," Optics Express, vol. 16, pp. 11132-11140 (2008)
  - H. Caglayan, I. Bulu, E. Ozbay, "Off-axis directional beaming via photonic crystal surface modes ," Applied Physics Letters, vol. 92, pp. 092114-1--3 (2008)
  - H. Caglayan, E. Ozbay, "Surface wave splitter based on metallic gratings with sub-wavelength aperture ," Optics Express, vol. 16, pp. 19091-19096 (2008)
  - H. Caglayan, I. Bulu, M. Loncar, E. Ozbay, "Cavity formation in split ring resonators ," Photonics and Nanostructures, vol. 6, pp. 200-204 (2008)
  - H. Caglayan, I. Bulu, E. Ozbay, "Focusing surface plasmons via changing the incident angle ," J Applied Physics, vol. 103, pp. 053105-1--3 (2008)
  - A.E. Cetin, E. Pauwels, O. Salvetti, "Human-Activity Analysis in Multimedia Data ," EURASIP Journal on Advances in Signal Processing, vol. , pp. 293453 (2008)
  - S. Corekci, D. Usanmaz, Z. Tekeli, M. Cakmak, S. Ozcelik, E. Ozbay, "Surface morphology of AlO.3Ga0.7N/Al203-High Electron Mobility Transistor structure ," J of Nanoscience and Nanotechnology, vol. 8, pp. 640-644 (2008)
  - H.V. Demir, S. Nizamoglu, E. Mutlugun, T. Ozel, S. Sampra, N. Gaponik, A. Eychmuller, "Tuning shades of white light with multi-color quantum-dot-quantum-well emitters based on onion-like CdSe-ZnS heteronanocrystals ," Nanotechnology, vol. 19, pp. 335203-1--6 (2008)
  - L. Durak, A.K. Ozdemir, O. Arikan, "Efficient computation of joint fractional Fourier domain signal representation ," J of the Optical Society of America A- Optics, Image Science, vol. 25, pp. 765-772 (2008)
  - M.O. Efe, M. Debias, P. Yan, H. Ozbay, M. Samimy, "Neural network-based modelling of subsonic cavity flows ," Int J of Systems Science, vol. 39, pp. 105-117 (2008)
  - O. Ergul, L. Gurel, "Efficient Parallelization of the Multilevel Fast Multipole Algorithm for the Solution of Large-Scale Scattering Problems ," IEEE Trans on Antennas Propagation, vol. 56, pp. 2335-2345 (2008)
  - O. Ergul, L. Gurel, "Efficient Solution of the Electric-Field Integral Equation Using the Iterative LSQR Algorithm ," IEEE Antennas and Wireless Propagation Letters, vol. 7, pp. 36-39 (2008)
  - O. Ergul, L. Gurel, "A Hierarchical Parallelization Strategy for the Multilevel Fast Multipole Algorithm in Computational Electromagnetics ," Electronics Letters, vol. 44, pp. 1-2 (2008)
  - O. Ergul, L. Gurel, "Reply to "Comments on 'The Use of Curl-Conforming Basis Functions for the Magnetic-Field Integral Equation'" ," IEEE Trans on Antennas Propagation, vol. 56, pp. 2142-2143 (2008)
  - O. Ergul, L. Gurel, "Novel electromagnetic surface integral equations for highly accurate computations of dielectric bodies with arbitrarily low contrasts ," J of Computational Physics, vol. 227, pp. 9898-9912 (2008)
  - O. Ergul, L. Gurel, "Stabilization of Integral-Equation Formulations for the Accurate Solution of Scattering Problems Involving Low-Contrast Dielectric Objects ," IEEE Trans on Antennas Propagation, vol. 56, pp. 799-805 (2008)
  - E. Fishler, S. Gezici, H.V. Poor, "Iterative ("turbo") multiuser detectors for impulse radio systems ," IEEE Trans on Wireless Communications, vol. 7, pp. 2964-2974 (2008)
  - S. Gezici, "A survey on wireless position estimation ," Wireless Personal Communications, vol. 44, pp. 263-282 (2008)
  - S. Gezici, Z. Sahinoglu, "Ranging in a single-input multiple-output (SIMO) system ," IEEE Communication Letters, vol. 12, pp. 197-199 (2008)
  - S. Gumussoy, H. Ozbay, "Stable H-controller design for time delay systems ," Int J of Control, vol. 81, pp. 546-556 (2008)
  - L. Gurel, O. Ergul, "Design and Simulation of Circular Arrays of Trapezoidal-Tooth Log-Periodic Antennas via Genetic Optimization ," Progress in Electromeganetics Research, vol. 85, pp. 243-260 (2008)
  - H.E. Guven, H.M. Ozaktas, A.E. Cetin, B. Barshan, "Signal Recovery from Partial Fractional Fourier Domain Information ," IET Signal Processing, vol. 2, pp. 15-25 (2008)
  - I.O. Huyal, T. Ozel, D. Tuncel, H.V. Demir, "Quantum efficiency enhancement in film by making nanoparticles of polyfluorene ," Optics Express, vol. 16, pp. 13391-13397 (2008)
  - I.O. Huyal, U. Koldemir, T. Ozel, H.V. Demir, D. Tuncel, "On the origin of hgh quality white light emission from a hybrid organic/inorganic light emitting diode using azide functionalized polyfluorene ," J of Materials Chemistry, vol. 18, pp. 3568-3574 (2008)
  - I.O. Huyal, T. Ozel, U. Koldemir, S. Nizamoglu, D. Tuncel, H.V. Demir, "White emitting polyfluorene functionalized with azide hybridized on near-UV light emitting diode for high color rendering index ," Optics Express, vol. 16, pp. 1115-1124 (2008)
  - E. Karakaya, N. Akar, "Solving multi-regime feedback fluid queues ," Stochastic Models, vol. 24, pp. 425-450 (2008)
  - A. Koc, H.M. Ozaktas, C. Candan, M.A. Kutay, "Digital computation of linear canonical transforms ," IEEE Trans on Signal Processing, vol. 56, pp. 2383-2394 (2008)
  - H. Kurt, E. Colak, O. Cakmak, H. Caglayan, E. Ozbay, "The focusing effect of graded index photonic crystals ," Applied Physics Letters, vol. 93, pp. 171108-1--3 (2008)
  - Z. Li, H. Caglayan, E. Colak, E. Ozbay, "Enhanced transmission and directivity from metallic subwavelength apertures with nonuniform and nonperiodic grooves ," Applied Physics Letters, vol. 92, pp. 011128-1--3 (2008)
  - Z. Li, K. Aydin, E. Ozbay, "Wide bandwidth directional beaming via waveguide ports in photonic crystals ," J of Physics D, vol. 41, pp. 155115-1--6 (2008)
  - S.B. Lisesivdin, S. Demirezen, M.D. Caliskan, A. Yildiz, M. Kasap, S. Ozcelik, E. Ozbay, "Growth parameter investigation of AI_0.25Ga_0.75N/GaN/AIN heterostructures with Hall effect measurements ," Semicond. Sci. Technol., vol. 23, pp. 095008-1--7 (2008)
  - S.B. Lisesivdin, E. Arslan, M. Kasap, S. Ozcelik, E. Ozbay, "Self-Consistent scattering analysis of Al_0.2Ga_0.8N/AlN/GaN/AlN heterostructures grown on 6H-SiC substrates usding photo-Hall effect measurements ," J of Physics Condensed Matter, vol. 20, pp. 045208-1--5 (2008)
  - A.A. Martinez-Morales, N.G. Portney, Y. Zhang, G. Destito, G. Budak, E. Ozbay, M. Manchester, C.S. Ozkan, M. Ozkan, "Synthesis and Characterization of Iron Oxide Derivatized Mutant Cowpea Mosaic Virus Hybrid Nanoparticles ," Advanced Materials, vol. 20, pp. 1-5 (2008)
  - O.G. Memis, Y. Eryaman, O. Aytur, E. Atalar, "Miniaturized Fiber-Optic Transmission System for MRI Signals ," Magnetic Resonance in Medicine, vol. 59, pp. 165-173 (2008)
  - E. Mutlugun, I.M. Soganci, H.V. Demir, "Photovoltaic nanocrystal scintillators hybridized on Si solar cells for enhanced conversion efficiency in UV ," Optics Express, vol. 16, pp. 3537-3545 (2008)
  - S. Nizamoglu, E. Mutlugun, O. Akyuz, N.K. Perkgoz, H.V. Demir, S. Sapra, N. Gaponik, A. Eychmuller, "White emitting Cds quantum dot nanoluminophores hybridized on near-ultraviolet LEDs for high-quality white light generation and tuning ," New J of Physics, vol. 10, pp. 023026-1--9 (2008)
  - S. Nizamoglu, G. Zengin, H.V. Demir, "Color-converting combinations of nanocrystal emitters for warm-white light generation with high color rendering index ," Applied Physics Letters, vol. 92, pp. 031102-1--3 (2008)
  - S. Nizamoglu, H.V. Demir, "Onion-Like (CdSe)ZnS/CdSe/ZnS quantum-dot-quantum-well heteronanocrystals for investigation of multi-color emission ," Optics Express, vol. 16, pp. 3515-3526 (2008)
  - S. Nizamoglu, E. Mutlugun, T. Ozel, H.V. Demir, S. Sapra, N. Gaponik, A. Eychmuller, "Dual-color emitting quantum-dot-quantum-well CdSe-ZnS heteronanocrystals hybridized on InGaN/GaN light emitting diodes for high-quality white light generation ," Applied Physics Letters, vol. 92, pp. 113110-1--3 (2008)
  - S. Nizamoglu, H.V. Demir, "Resonant nonradiative energy transfer in CdSe/ZnS core/shell nanocrystal solids enhances hybrid white light emitting diodes ," Optics Express, vol. 16, pp. 13961-13397 (2008)
  - O. Oksuz, U. Gudukbay, A.E. Cetin, "A video-based text and equation editor for LaTeX ," Engineering Applications of Artificial Inteligence, vol. 21, pp. 952-960 (2008)
  - E. Ozbay, Z. Li, K. Aydin, "Super-resolution imaging by one-dimensional, microwave left-handed metamaterials with an effective negative index ," J of Physics Condensed Matter, vol. 20, pp. 304216-1--7 (2008)
  - E. Ozbay, K. Aydin, "Negative refraction and imaging beyond the diffraction limit by a two-dimensional left-handed metamaterial ," Photonics and Nanostructures, vol. 6, pp. 108-115 (2008)
  - T. Ozel, I.M. Soganci, S. Nizamoglu, I.O. Huyal, E. Mutlugun, S. Sapra, N. Gaponik, A. Eychmuller, H.V. Demir, "Selective enhancement of surface-state emission and simultaneous quenching of interband transition in white-luminophor CdS nanocrystals using localized plasmon coupling ," New J of Physics, vol. 10, pp. 083035-1--8 (2008)
  - V. Oznazli, V.B. Erturk, "A comparative investigation of SRR- and CSRR- Based band reject filters: simulations, experiments and discussions ," Microwave and Optical Tech Lett, vol. 50, pp. 519-523 (2008)
  - R.S. Penciu, K. Aydin, M. Kafesaki, Th. Koschny, E. Ozbay, N. Economou, C.M. Soukoulis, "Multi-gap individual and coupled split-ring resonator structures ," Optics Express, vol. 16, pp. 18131-18143 (2008)
  - B.S. Qiu, F.B. Gao, P. Karmarkar, E. Atalar, X.M. Yang, "Intracoronary MR imaging using a 0.014-inch MR imaging-guidewire: Toward MRI-guided coronary interventions ," J of Magnetic Resonance Imaging, vol. 28, pp. 515-518 (2008)
  - E. Saenz, I. Semchenko, S. Khakhomov, K. Guven, R. Gonzalo, E. Ozbay, S. Tretyakov, "Modeling of Spirals with Equal Dielectric, Magnetic, and Chiral Susceptibilities ," Electromagnetics, vol. 28, pp. 476-493 (2008)
  - E. Saenz, K. Guven, E. Ozbay, I. Ederra, R. Gonzalo, "Enhanced directed emission from metamaterial based radiation source ," Applied Physics Letters, vol. 92, pp. 204103-1--3 (2008)
  - E. Sari, T. Ozel, A. Koc, J-W. Ju, H-K. Ahn, I-H. Lee, J-H. Baek, H.V. Demir, "Comparative study of electroabsorption in InGaN/GaN quantum zigzag heterostructures with polarization-induced electric fields ," Applied Physics Letters, vol. 92, pp. 201105-1--3 (2008)
  - T.O. Tasci, E. Atalar, U.K. Demirok, S. Suzer, "Electrical circuit modeling of surface structures for X-ray photoelectron spectroscopic measurements ," Surface Science, vol. 602, pp. 365-368 (2008)
  - Z. Tekeli, S. Altindal, M. Cakmak, S. Ozcelik, E. Ozbay, "The Profile of temperature and voltage dependent series resistance and the interface states in (Ni/Au)/Al_0.3Ga_0.7N/AlN/GaN heterostructures ," Microelectronic Engineering, vol. 85, pp. 2316-2321 (2008)
  - U. Toreyin, E.B. Soyer, I. Onaran, A.E. Cetin, "Falling Person Detection Using Multi-sensor Signal Processing ," EURASIP Journal on Advances in Signal Processing, vol. , pp. 149304 (2008)
  - M. Turkan, M. Pardes, A.E. Cetin, "Edge Projections for eye localization ," Optical Engineering, vol. 47, pp. 047007-1--6 (2008)
  - T. Tut, T. Yelboga, E. Ulker, E. Ozbay, "Solar-blind AlGaN-based p-I-n photodetectors with high breakdown voltage and detectivity ," Applied Physics Letters, vol. 92, pp. 103502-1--3 (2008)
  - P. Yan, H. Ozbay, "Stability analysis of switched time delay systems ," SIAM J on Control and Optimization, vol. 47, pp. 936-949 (2008)
  - E. Yetginer, E. Karasan, "Dynamic Wavelength Allocation in IP/WDM Metro Access Networks ," IEEE Journal on Selected Areas in Communication, vol. 26, pp. 13-27 (2008)
  - Y. Zhang, M. Yang, N.G. Portney, D. Cui, G. Budak, E. Ozbay, M. Ozkan, C.S. Ozkan, "Zeta potential: a surface electrical characteristic to probe the interaction of nanoparticles with normal and cancer human breast epithelial cells ," Biomed Microdevices, vol. 10, pp. 321-328 (2008)
- Department of Industrial Engineering
  - O. Alp, T. Tan, "Tactical Capacity Management under Capacity Flexibility in Make-to-Stock Systems ," IIE Transactions, vol. 40, pp. 221-237 (2008)
  - S. Alumur, B. Kara, "Network hub locations problems: the state of the art ," European J of Operational Research, vol. 190, pp. 1-21 (2008)
  - E. Erkut, A. Ingolfsson, G. Erdogan, "Ambulance location for maximum survival ," Naval Research Logistics, vol. 55, pp. 42-58 (2008)
  - S. Goren, I. Sabuncuoglu, "Robustness and Stability Measures for Scheduling: Single Machine Environment ," IIE Transactions, vol. 40, pp. 66-83 (2008)
  - H. Gultekin, M.S. Akturk, O.E. Karasan, "Scheduling in Robotic Cells: Process Flexibility and Cell Layout ," Int J of Production Research, vol. 46, pp. 2105-2121 (2008)
  - P. Kumar, E.A. Yildirim, "Computing Minimum-Volume Enclosing Axis-Aligned Ellipsoids ," J of Optimization Theory and Applications, vol. 136, pp. 211-228 (2008)
  - M. Labbe, H. Yaman, "Solving the Hub Location Problem in a Star-Star Network ," Networks, vol. 51, pp. 19-33 (2008)
  - M.C. Pinar, "Sharpe-ratio pricing and hedging of contingent claims in incomplete markets by convex programming ," Automatica, vol. 44, pp. 2063-2073 (2008)
  - C. Pince, U. Gurler, E. Berk, "A Continuous Review Replenishment-Disposal Policy for an Inventory System with autonomous supply and fixed disposal costs ," European J of Operational Research, vol. 190, pp. 421-442 (2008)
  - I. Sabuncuoglu, Y. Gocgun, E. Erel, "Backtracking and exchange of information: Methods to enhance a beam search algorithm for assembly line scheduling ," European J of Operational Research, vol. 186, pp. 915-930 (2008)
  - I. Sabuncuoglu, M.M. Fadiloglu, S. Celik, "Variance Reduction Techniques: Experimental Comparison and Analysis for Single Systems ," IIE Transactions, vol. 40, pp. 538-551 (2008)
  - A. Sen, "The US fashion industry: A supply chain review ," Int J of Production Economics, vol. 114, pp. 571-593 (2008)
  - A. Toptal, S. Cetinkaya, "Quantifying the value of buyer-vendor coordination: Analytical and numerical results under different replenishment cost structures ," European J of Operational Research, vol. 187, pp. 785-805 (2008)
  - V. Verter, B. Kara, "A Path Based Approach for Hazmat Transportation Problem ," Management Science, vol. 54, pp. 29-40 (2008)
  - H. Yaman, "Star p-hub Median Problem with Modular Arc Capacities ," Computers and Operations Research, vol. 35, pp. 3009-3019 (2008)
  - H. Yaman, A. Sen, "Manufacturer's mixed pallet design problem ," European J of Operational Research, vol. 186, pp. 826-840 (2008)

Faculty of Humanities and Letters
- Department of American Culture and Literature
  - L. Demirturk, "Narrativizing Africa Within the Discourse of Modernity: Richard Wright's Black Power ," CLAJ - College Language Association, vol. 51, pp. 227-247 (2008)
- Department of Philosophy
  - H.M. Demir, "Counterfactuals vs. Conditional Probablities: A Critical Analysis of the Counterfactual Theory of Information ," Australasian Journal of Philosophy, vol. 86, pp. 45-60 (2008)
- Teaching English as a Foreign Language
  - J. Mathews-Aydinli, "Overlooked and understudied? A survey of current trends in research on adult English language learners ," Adult Education Quarterly, vol. 58, pp. 198-213 (2008)

Faculty of Science
- Department of Chemistry
  - C. Albayrak, A.M. Soylu, O. Dag, "Lyotropic Liquid-Crystalline Mesophases of [Zn(H2O₆](NO₃)₂- C₁₂EO₁₀-CTAB-H₂O and [Zn(H2O₆](NO₃)₂- C₁₂EO₁₀-SDS-H₂O Systems ," Langmuir, vol. 24, pp. 10592-10595 (2008)
  - F. Alkan, U. Salzner, "Theoretical Investigation of Excited States of Oligothiophene Anions ," J of Physical Chemistry A, vol. 112, pp. 6053-6058 (2008)
  - S. Atilgan, T. Ozdemir, E.U. Akkaya, "A sensitive and selective ratiometric near IR fluorescent probe for zinc ions based on the distyryl-bodipy fluorophore ," Organic Letters, vol. 10, pp. 4065-4067 (2008)
  - E. Deniz, G.C. Isbasar, O.A. Bozdemir, L.T. Yildirim, A. Siemiarczuk, E.U. Akkaya, "Bidirectional switching of near IR emitting boradiazaindacene fluorophers ," Organic Letters, vol. 10, pp. 3401-3403 (2008)
  - Z. Ekmekci, M.D. Yilmaz, E.U. Akkaya, "A monostyryl-boradiazaindacene (BODIPY) derivative as colorimetric and flurescent probe for cyanide ions ," Organic Letters, vol. 10, pp. 461-464 (2008)
  - I.O. Huyal, T. Ozel, D. Tuncel, H.V. Demir, "Quantum efficiency enhancement in film by making nanoparticles of polyfluorene ," Optics Express, vol. 16, pp. 13391-13397 (2008)
  - I.O. Huyal, T. Ozel, U. Koldemir, S. Nizamoglu, D. Tuncel, H.V. Demir, "White emitting polyfluorene functionalized with azide hybridized on near-UV light emitting diode for high color rendering index ," Optics Express, vol. 16, pp. 1115-1124 (2008)
  - I.O. Huyal, U. Koldemir, T. Ozel, H.V. Demir, D. Tuncel, "On the origin of high quality white light emission from a hybrid organic/inorganic light emitting diode using azide functionalized polyfluorene ," J of Materials Chemistry, vol. 18, pp. 3568-3574 (2008)
  - M. Kantcheva, H. Budunoglu, O. Samarskaya, "Characterization of Zr₆Nb₂O₁₇ by a peroxo route as a novel solid acid ," Catalysis Communications, vol. 9, pp. 874-879 (2008)
  - S. Okur, U. Salzner, "Theoretical Modeling of the Doping Process in Polypyrrole by Calculating UV/Vis Absorption Spectra of Neutral and Charged Oligomers ," J of Physical Chemistry A, vol. 112, pp. 11842-11853 (2008)
  - A.S. Poyraz, C. Albayrak, O. Dag, "Microporous and Mesoporous Materials ," Microporous and Mesoporous Materials, vol. 115, pp. 548-555 (2008)
  - U. Salzner, "Investigation of Charge Carriers in Doped Thiophene Oligomers through Theoretical Modeling of their UV/V is Spectra ," J of Physical Chemistry, vol. 112, pp. 5458-5466 (2008)
  - S. Suzer, H. Sezen, A. Dana, "Two-Dimensional X-ray Photoelectron Spectroscopy for Composite Surface Analysis ," Analytical Chemistry, vol. 80, pp. 3931-3936 (2008)
  - T. O. Tasci, E. Atalar, O. Korcan-Demirok, S. Suzer, "Electrical circuit modeling of surface structures for X-ray photoelectron spectroscopic measurments ," Surface Science, vol. 602, pp. 365-368 (2008)
  - I. Tunc, H.O. Guvenc, H. Sezen, S. Suzer, M. Correa-Duarte, L.M. Liz-Marzan, "Optical Response of Ag-Au Bimetallic Nanoparticles to Electron Storage in Aqueous Medium ," J of Nanoscience and Nanotechnology, vol. 8, pp. 3003-3007 (2008)
  - D. Tuncel, M. Katterle, "pH-Triggered threading/dethreading and switching of cucurbit[6]uril on bistable[3]pseudorotaxanes and [3]rotaxanes ," Chemistry - A European Journal, vol. 14, pp. 4110-4116 (2008)
  - Y. Turker, O. Dag, "Synthesis of mesostructured metal sulfide films using [M(H₂O)_n](NO₃)₂:P85(M = Cd(II) and Zn(II) liquid crystalline mesophases ," J of Materials Chemistry, vol. 18, pp. 3467-3473 (2008)
  - N. Zamoshchik, U. Salzner, M. Bendikov, "Nature of Charge Carriers in Long Doped Oligothiophenes: The Effect of Counterions ," J of Physical Chemistry C, vol. 112, pp. 8408-8418 (2008)
- Department of Mathematics
  - M. Altunbulak, A. Klyachko, "The Pauli Principle Revisited ," Communications in Mathematical Physics, vol. 282, pp. 287-322 (2008)
  - L. Barker, "Rhetorical biset functors, rational p-biset functors and their semisimplicity in characteristic zero ," J of Algebra, vol. 319, pp. 3810-3853 (2008)
  - A. Blasiak, R.S. Strichartz, B.E. Ugurcan, "Spectra of Self-Similar Laplacians on the Sierpinski Gasket with Twists ," Fractals, vol. 16, pp. 43-68 (2008)
  - M. Blaszak, B. Silindir, B.M. Szablikowski, "The R-matrix approach to integrable systems on time scales ," J of Physics A: Math Gen, vol. 41, pp. 385203-1--18 (2008)
  - M. Blaszak, M. Gurses, B. Silindir, B.M. Szablikowski, "Integrable discrete systems on R and related dispersionless systems ," J of Mathematical Physics, vol. 49, pp. 072702-1--17 (2008)
  - O. Coskun, "Alcahestic subalgebras of the alchemic algebra and a correspondence of simple modules ," J of Algebra, vol. 320, pp. 2422-2450 (2008)
  - A. Degtyarev, "On deformations of singular plane sextics ," J of Algebraic Geom, vol. 17, pp. 101-135 (2008)
  - F. Dobarro, B. Unal, "Curvature in special base conformal warped products ," Acta Applicandae Mathematicae, vol. 104, pp. 1-46 (2008)
  - A. Guclukan, E. Yalcin, "The Euler Class of a Subset Complex ," Quarterly Journal of Mathematics, vol. 2008, pp. (2008)
  - M. Gurses, "Some Solutions of the Gauss-Bonnet Gravity with Scalar Filed in Four Dimensions ," General Relativity and Graviation, vol. 40, pp. 1825-1830 (2008)
  - I. Habibulin, A. Kundu, "Quantum and classical integrable sine-Gordon model with defect ," Nuclear Physics B, vol. 795, pp. 549-568 (2008)
  - I. Habibullin, A. Pekcan, N. Zheltukhina, "On Some Algebraic Properties of Semi-Discrete Hyperbolic Type Equations ," Turkish J of Mathematics, vol. 32, pp. 1-17 (2008)
  - I. Habibullin, N. Zheltukhina, A. Pekcan, "On the classification of Darboux integrable chains ," J of Mathematical Physics, vol. 49, pp. 102702-1--39 (2008)
  - C. Koca, S. Sertoz, "Irreducible Heegner divisors in the period space of Enriques surfaces ," Int J of Mathematics, vol. 19, pp. 209-215 (2008)
  - M.D. Neusel, M. Sezer, "The invariants of modular indecomposable representationsof Z(p2) ," Mathematische Annalen, vol. 341, pp. 575-587 (2008)
  - E. Yalcin, "A note on Serre's theorem in group cohomology ," Proc Amer Math Soc, vol. 136, pp. 2655-2663 (2008)
  - E. Yaraneri, "Kernels, inflations, evaluations, and imprimitivity of Mackey functors ," J of Algebra, vol. 319, pp. 1993-2029 (2008)
- Department of Molecular Biology and Genetics
  - H. Alotaibi, M.D. Ricciardone, M. Ozturk, "Homozygosity at variant MLH1 can lead to secondary mutation in NF1, neurofibromatosis type I and early onset leukemia ," Mutation Research, vol. 637, pp. 209-214 (2008)
  - O. Buyuktanir, T. Yildirim, C. Yakicier, O. Genc, N. Yurdusev, "A Recombinant PvpA Protein-Based Diagnostic Prototype for Rapid Screening of Chicken Mycoplasma gallisepticum infections ," Veterinary Microbiology, vol. 129, pp. 139-149 (2008)
  - S. Kadir, A.P. Onen-Hall, S.N. Aydin, C. Yakicier, N. Akarsu, M. Tuncer, "Environmental effect and genetic influence: a regional cancer predisposition survey in the Zonguldak region of Northwest Turkey ," Environmental Geology, vol. 54, pp. 391-409 (2008)
  - Y. Kaplan, I. Vargel, T. Kansu, B. Akin, E. Rohmann, S. Kamaci, E. Uz, T. Ozcelik, B. Wollnik, N.A. "Skewed X-inactivation in an X-linked Nystagmus Family Resulted From a Novel, p.R229G, Missence Mutation in the FRMD7 Gene ," British J of Ophthalmology, vol. 92, pp. 135-141 (2008)
  - T. Ozcelik, N. Akarsu, E. Uz, S. Caglayan, S. Gulsuner, O.E. Onat, M. Tan, U. Tan, "Mutations in the very low-density lipoprotein receptor VLDLR cause cerebellar hypoplasia and quadrupedal locomotion in humans ," Proceedings of National Academy of Sciences USA, vol. 105, pp. 4232-4236 (2008)
  - L. Sabater, M. Titulaer, A. Saiz, J. Verschuuren, A.O. Gure, F. Graus, "SOX1 antibodies are markers of paraneoplastic Lambert-Eaton myasthenic syndrome ," Neurology, vol. 70, pp. 924-928 (2008)
  - O.S. Sarac, O. Gursoy-Yuzugullu, R. Cetin-Atalay, V. Atalay, "Subsequence based feature map for protein function classification ," Computational Biology and Chemistry, vol. 32, pp. 122-130 (2008)
  - J. Wang, R. Gutala, Y.Y. Hwang, J.M. King, O. Konu, J.Z. Ma, M.D. Li, "Strain- and region-specific gene expression profiles in mouse brain in response to chronic nicotine treatment ," Genes Brain and Behavior, vol. 7, pp. 78-87 (2008)
- Department of Physics
  - S. Acar, S.B. Lisesivdin, M. Kasap, S. Ozcelik, E. Ozbay, "Determination of two-dimensional electron and hole gas carriers in AlGaN/GaN/AlN heterostructures grown by Metal Organic Chemical Vapor Deposition ," Thin Solid Films, vol. 516, pp. 2041-2044 (2008)
  - I.B. Akca, A. Dana, A. Aydinli, M. Rossetti, L. Li, A. Fiore, N. Dagli, "Electro-Optic and Electro-absorption characterization of InAs quantum dot waveguides ," Optics Express, vol. 16, pp. 3439-3444 (2008)
  - K.B. Alici, E. Ozbay, "Characterization and tilted response of a fishnet metamaterial operating at 100 GHz ," J of Physics D, vol. 41, pp. 135011-1-5 (2008)
  - K.B. Alici, E. Ozbay, "A planar metamaterial: Polarization independent fishnet structure ," Photonics and Nanostructures, vol. 6, pp. 102-107 (2008)
  - E. Arslan, S. Butun, S.B. Lisesivdin, M. Kasap, S. Ozcelik, E. Ozbay, "The persistent photoconductivity effect in AIGaN/GaN heterostructures grown on sapphire and SiC substrates ," J Applied Physics, vol. 103, pp. 103701-1--7 (2008)
  - E. Arslan, M.K. Ozturk, A. Teke, S. Ozcelik, E. Ozbay, "Buffer optimization for crack-free GaN epitaxial layers grown on Si(111) substrate by MOCVD ," J of Physics D, vol. 41, pp. 155317-1--10 (2008)
  - R. Asgari, M.M. Vazifeh, M.R. Ramezanali, E. Davoudi, B. Tanatar, "Effect of disorder on the ground-state properties of graphene ," Physical Review B, vol. 77, pp. 125432 (2008)
  - R. Asgari, B. Tanatar, B. Davoudi, "Comparative study of screened interlayer interactions In the Coulomb drag effect in bilayer electron systems ," Physical Review B, vol. 77, pp. 115301 (2008)
  - R. Asgari, B. Tanatar, "Quasi-particle properties in a quasi-two-dimensional electron liquid ," Pramana - J of Physics, vol. 70, pp. 285-293 (2008)
  - C. Ataca, E. Akturk, S. Ciraci, H. Ustunel, "High-capacity hydrogen storage by metallized graphene ," Applied Physics Letters, vol. 93, pp. 043123-1--3 (2008)
  - C. Ataca, S. Cahangirov, E. Durgun, Y.R. Jang, S. Ciraci, "Structural, electronic, and magnetic properties of 3d transition metal monatomic chains: First-principles calculations ," Physical Review B, vol. 77, pp. 214413-1--12 (2008)
  - K. Aydin, Z. Li, S. Bilge, E. Ozbay, "Experimental and numerical study of omega type bianisotropic metamaterials combined with a negative permittivity medium ," Photonics and Nanostructures, vol. 6, pp. 116-121 (2008)
  - K. Aydin, Z. Li, L. Sahin, E. Ozbay, "Negative phase advance in polarization independent, multi-layer negative-index metamaterials ," Optics Express, vol. 16, pp. 8835-8844 (2008)
  - I.B. Akca, A. Dana, A. Aydinli, R. Turan, "Comparison of Electron and Hole Charge-Discharge Dynamics in Germanium Nanocrystal Flash Memories ," Applied Physics Letters, vol. 92, pp. 052103-1--3 (2008)
  - B. Butun, T. Tut, E. Ulker, T. Yelboga, E. Ozbay, "High-performance visible-blind GaN-based p-I-n photodetectors ," Applied Physics Letters, vol. 92, pp. 033507-1--3 (2008)
  - B. Butun, K. Aydin, E. Ulker, S. Cheylan, G. Bodanes, M. Forster, U. Scherf, E. Ozbay, "A hybrid light source with integrated inorganic light-emitting diode and organic polymer distributed feedback grating ," Nanotechnology, vol. 19, pp. 195202-1--6 (2008)
  - P. Caban, K. Kosciewicz, W. Strupinski, M. Wojcik, J. Gaca, J. Scmidt, M. Ozturk, E. Ozbay, "The influence of substrate surface preparation on LP MOVPE GaN epitaxy on differently oriented 4H-SiC substrates ," J of Crystal Growth, vol. 310, pp. 4876-4879 (2008)
  - H. Caglayan, I. Bulu, M. Loncar, E. Ozbay, "Cavity formation in split ring resonators ," Photonics and Nanostructures, vol. 6, pp. 200-204 (2008)
  - H. Caglayan, I. Bulu, E. Ozbay, "Focusing surface plasmons via changing the incident angle ," J Applied Physics, vol. 103, pp. 053105-1--3 (2008)
  - H. Caglayan, E. Ozbay, "Surface wave splitter based on metallic gratings with sub-wavelength aperture ," Optics Express, vol. 16, pp. 19091-19096 (2008)
  - H. Caglayan, I. Bulu, E. Ozbay, "Off-axis beaming from subwavelength apertures ," J Applied Physics, vol. 104, pp. 073108-1--4 (2008)
  - H. Caglayan, I. Bulu, E. Ozbay, "Off-axis directional beaming via photonic crystal surface modes ," Applied Physics Letters, vol. 92, pp. 092114-1--3 (2008)
  - H. Caglayan, I. Bulu, M. Loncar, E. Ozbay, "Observation of coupled-cavity structures in metamaterials ," Applied Physics Letters, vol. 93, pp. 12190-1--3 (2008)
  - H. Caglayan, I. Bulu, M. Loncar, E. Ozbay, "Experimental observation of cavity formation in composite metamaterials ," Optics Express, vol. 16, pp. 11132-11140 (2008)
  - S. Corekci, D. Usanmaz, Z. Tekeli, M. Cakmak, S. Ozcelik, E. Ozbay, "Surface morphology of AlO.3Ga0.7N/Al203-High Electron Mobility Transistor structure ," J of Nanoscience and Nanotechnology, vol. 8, pp. 640-644 (2008)
  - A. Dana, I. Akca, A. Aydinli, R. Turan, T.G. Finstad, "A Figure of Merit for Optimization of Nanocrystal Flash Memory Design ," J of Nanoscience and Nanotechnology, vol. 8, pp. 510-517 (2008)
  - M. Dede, K. Urkmen, O. Girisen, M. Atabak, A. Oral, I. Farrer, D. Ritchie, "Scanning Hall Probe Microscopy (SHPM) Using Quartz Crystal AFM Feedback ," J of Nanoscience and Nanotechnology, vol. 8, pp. 619-622 (2008)
  - H.V. Demir, S. Nizamoglu, E. Mutlugun, T. Ozel, S. Sampra, N. Gaponik, A. Eychmuller, "Tuning shades of white light with multi-color quantum-dot-quantum-well emitters based on onion-like CdSe-ZnS heteronanocrystals ," Nanotechnology, vol. 19, pp. 335203-1--6 (2008)
  - E. Durgun, S. Ciraci, T. Yildirim, "Functionalization of carbon based nanostructures with light transition metal atoms for hydrogen storage ," Physical Review B, vol. 77, pp. 1--1-9 (2008)
  - K. Guven, A. Siddiki, P.M. Krishna, T. Hakioglu, "A self-consistent microscopic model of Coulomb interaction in a bilayer system as an origin of Drag Effect Phenomenon ," Physica E, vol. 40, pp. 1169-1171 (2008)
  - I.O. Huyal, T. Ozel, D. Tuncel, H.V. Demir, "Quantum efficiency enhancement in film by making nanoparticles of polyfluorene ," Optics Express, vol. 16, pp. 13391-13397 (2008)
  - I.O. Huyal, U. Koldemir, T. Ozel, H.V. Demir, D. Tuncel, "On the origin of hgh quality white light emission from a hybrid organic/inorganic light emitting diode using azide functionalized polyfluorene ," J of Materials Chemistry, vol. 18, pp. 3568-3574 (2008)
  - I.O. Huyal, T. Ozel, U. Koldemir, S. Nizamoglu, D. Tuncel, H.V. Demir, "White emitting polyfluorene functionalized with azide hybridized on near-UV light emitting diode for high color rendering index ," Optics Express, vol. 16, pp. 1115-1124 (2008)
  - T. Izgi, E. Akturk, O. Gulseren, M. Senyel, "Infrared spectrum and STM images of cyclohexene-2-ethamine: First principle investigation ," J of Molecular Structure, vol. 886, pp. 144-147 (2008)
  - A. Keles, S. Sevincli, B. Tanatar, "Ground-State Properties, Vortices, and Collective Excitations in a 2D Bose-Einstein Condensate with Gravitylike Interatomic Attraction ," Physical Review A, vol. 77, pp. 053604-1--6 (2008)
  - A. Keles, S. Sevincli, B. Tanatar, "Ground-State Properties and Collective Excitations in a 2D Bose-Einstein Condensate with Gravity-Like Interatomic Attraction ," J of Low Temperature Physics, vol. 150, pp. 630-635 (2008)
  - H. Kenar, A. Kocabas, A. Aydinli, V. Hasirci, "Chemical and Topographical Modification of PHBV Surface to Promote Osteoblast Alignment and Confinement ," J of Biomed Mater Res A, vol. 85, pp. 1001-1010 (2008)
  - A. Kocabas, S.S. Senlik, A. Aydinli, "Plasmonic band gap cavities on biharmonic gratings ," Physical Review B, vol. 77, pp. 195130-1--7 (2008)
  - A. Kocabas, G. Ertas, S. S. Senlik, A. Aydinli, "Plasmonic band gap structures for surface-enhanced Raman scattering ," Optics Express, vol. 16, pp. 12469-12477 (2008)
  - P.M. Krishma, A. Siddiki, K. Guven, T. Hakioglu, "Local current distribution at large quantum dots (QDs): A self-consistent screening model ," Physica E, vol. 40, pp. 1142-1144 (2008)
  - H. Kurt, E. Colak, O. Cakmak, H. Caglayan, E. Ozbay, "The focusing effect of graded index photonic crystals ," Applied Physics Letters, vol. 93, pp. 171108-1--3 (2008)
  - Z. Li, K. Aydin, E. Ozbay, "Wide bandwidth directional beaming via waveguide ports in photonic crystals ," J of Physics D, vol. 41, pp. 155115-1--6 (2008)
  - Z. Li, H. Caglayan, E. Colak, E. Ozbay, "Enhanced transmission and directivity from metallic subwavelength apertures with nonuniform and nonperiodic grooves ," Applied Physics Letters, vol. 92, pp. 011128-1--3 (2008)
  - S.B. Lisesivdin, S. Demirezen, M.D. Caliskan, A. Yildiz, M. Kasap, S. Ozcelik, E. Ozbay, "Growth parameter investigation of AI_0.25Ga_0.75N/GaN/AIN heterostructures with Hall effect measurements ," Semicond. Sci. Technol., vol. 23, pp. 095008-1--7 (2008)
  - S.B. Lisesivdin, E. Arslan, M. Kasap, S. Ozcelik, E. Ozbay, "Self-Consistent scattering analysis of Al_0.2Ga_0.8N/AlN/GaN/AlN heterostructures grown on 6H-SiC substrates usding photo-Hall effect measurements ," J of Physics Condensed Matter, vol. 20, pp. 045208-1--5 (2008)
  - A.A. Martinez-Morales, N.G. Portney, Y. Zhang, G. Destito, G. Budak, E. Ozbay, M. Manchester, C.S. Ozkan, M. Ozkan, "Synthesis and Characterization of Iron Oxide Derivatized Mutant Cowpea Mosaic Virus Hybrid Nanoparticles ," Advanced Materials, vol. 20, pp. 1-5 (2008)
  - V. Mihalache, M. Dede, A. Oral, V. Sandu, "Vortex imaging with varying temperature revealed by SHPM on Bi₂Sr₂CaCu₂O_8+y ," Physica C, vol. 468, pp. 832-836 (2008)
  - V. Moldoveanu, M. Tolea, B. Tanatar, "Coherent and incoherent transport through T-shaped double quantum dots ," Physica E, vol. 40, pp. 1102-1104 (2008)
  - S. Mukhopadhyaya, B. Boyacioglu, M. Saglam, A. Chatterjee, "Quantum size effect on the phonon-induced Zeeman splitting in a GaAs quantum dot with guassion and parabolic confining potentials ," Physica E, vol. 40, pp. 2776-2782 (2008)
  - E. Mutlugun, I.M. Soganci, H.V. Demir, "Photovoltaic nanocrystal scintillators hybridized on Si solar cells for enhanced conversion efficiency in UV ," Optics Express, vol. 16, pp. 3537-3545 (2008)
  - S. Nizamoglu, G. Zengin, H.V. Demir, "Color-converting combinations of nanocrystal emitters for warm-white light generation with high color rendering index ," Applied Physics Letters, vol. 92, pp. 031102-1--3 (2008)
  - S. Nizamoglu, H.V. Demir, "Onion-Like (CdSe)ZnS/CdSe/ZnS quantum-dot-quantum-well heteronanocrystals for investigation of multi-color emission ," Optics Express, vol. 16, pp. 3515-3526 (2008)
  - S. Nizamoglu, E. Mutlugun, T. Ozel, H.V. Demir, S. Sapra, N. Gaponik, A. Eychmuller, "Dual-color emitting quantum-dot-quantum-well CdSe-ZnS heteronanocrystals hybridized on InGaN/GaN light emitting diodes for high-quality white light generation ," Applied Physics Letters, vol. 92, pp. 113110-1--3 (2008)
  - S. Nizamoglu, E. Mutlugun, O. Akyuz, N.K. Perkgoz, H.V. Demir, S. Sapra, N. Gaponik, A. Eychmuller, "White emitting Cds quantum dot nanoluminophores hybridized on near-ultraviolet LEDs for high-quality white light generation and tuning ," New J of Physics, vol. 10, pp. 023026-1--9 (2008)
  - S. Nizamoglu, H.V. Demir, "Resonant nonradiative energy transfer in CdSe/ZnS core/shell nanocrystal solids enhances hybrid white light emitting diodes ," Optics Express, vol. 16, pp. 13391-13397 (2008)
  - E. Ozbay, K. Aydin, "Negative refraction and imaging beyond the diffraction limit by a two-dimensional left-handed metamaterial ," Photonics and Nanostructures, vol. 6, pp. 108-115 (2008)
  - E. Ozbay, Z. Li, K. Aydin, "Super-resolution imaging by one-dimensional, microwave left-handed metamaterials with an effective negative index ," J of Physics Condensed Matter, vol. 20, pp. 304216-1--7 (2008)
  - T. Ozel, I.M. Soganci, S. Nizamoglu, I.O. Huyal, E. Mutlugun, S. Sapra, N. Gaponik, A. Eychmuller, H.V. Demir, "Selective enhancement of surface-state emission and simultaneous quenching of interband transition in white-luminophor CdS nanocrystals using localized plasmon coupling ," New J of Physics, vol. 10, pp. 083035-1--8 (2008)
  - R.S. Penciu, K. Aydin, M. Kafesaki, Th. Koschny, E. Ozbay, N. Economou, C.M. Soukoulis, "Multi-gap individual and coupled split-ring resonator structures ," Optics Express, vol. 16, pp. 18131-18143 (2008)
  - E. Saenz, I. Semchenko, S. Khakhomov, K. Guven, R. Gonzalo, E. Ozbay, S. Tretyakov, "Modeling of Spirals with Equal Dielectric, Magnetic, and Chiral Susceptibilities ," Electromagnetics, vol. 28, pp. 476-493 (2008)
  - E. Saenz, K. Guven, E. Ozbay, I. Ederra, R. Gonzalo, "Enhanced directed emission from metamaterial based radiation source ," Applied Physics Letters, vol. 92, pp. 204103-1--3 (2008)
  - H. Sahin, R.T. Senger, "First-principles calculations of spin-dependent conductance of graphene flakes ," Physical Review B, vol. 78, pp. 205423-1--8 (2008)
  - E. Sari, T. Ozel, A. Koc, J-W. Ju, H-K. Ahn, I-H. Lee, J-H. Baek, H.V. Demir, "Comparative study of electroabsorption in InGaN/GaN quantum zigzag heterostructures with polarization-induced electric fields ," Applied Physics Letters, vol. 92, pp. 201105-1--3 (2008)
  - C. Sevik, C. Bulutay, "Auger recombination and carrier multiplication in embedded silicon and germanium nanocrystals ," Physical Review B, vol. 77, pp. 125414 (2008)
  - H. Sevincli, M. Topsakal, E. Durgun, S. Ciraci, "Electronic and magnetic properties of 3d transition-metal atom adsorbed graphene and graphene nanoribbons ," Physical Review B, vol. 77, pp. 195434-1--7 (2008)
  - A. Siddiki, D. Eksi, E. Cicek, A.I. Mese, S. Aktas, T. Hakioglu, "Theoretical investigation of the electron velocity in quantum Hall bars, in the out of linear response regime ," Physica E, vol. 40, pp. 1217-1219 (2008)
  - A. Siddiki, A.E. Kavruk, T. Ozturk, U. Atav, M. Sahin, T. Hakioglu, "The self-consistent calculation of the edge states at quantum Hall effect (QHE) based Mach-Zehnder interferometers (MZI) ," Physica E, vol. 40, pp. 1398-1400 (2008)
  - A. Siddiki, E. Cicek, D. Eksi, A.I. Mese, S. Aktas, T. Hakioglu, "Where are the edge-states near the quantum point contacts? A self-consistent approach ," Physica E, vol. 40, pp. 1160-1162 (2008)
  - Sonay, A. Sevim, M. Saglam, S. Mukhopadhyaya, A. Chatterjee, "Polaronic effects in a Gaussian quantum dot ," Superlattices and Microstructures, vol. 43, pp. 208-239 (2008)
  - A.I. Subasi, B. Tanatar, "Effects of a parallel magnetic field on the ground-state magnetic properties of a two-dimensional electron gas ," Physical Review B, vol. 78, pp. 155304-1--5 (2008)
  - Z. Tekeli, S. Altindal, M. Cakmak, S. Ozcelik, E. Ozbay, "The Profile of temperature and voltage dependent series resistance and the interface states in (Ni/Au)/Al_0.3Ga_0.7N/AlN/GaN heterostructures ," Microelectronic Engineering, vol. 85, pp. 2316-2321 (2008)
  - M. Topsakal, H. Sevincli, S. Ciraci, "Spin confinement in the superlattices of graphene ribbons ," Applied Physics Letters, vol. 92, pp. 173118-1--3 (2008)
  - T. Tut, T. Yelboga, E. Ulker, E. Ozbay, "Solar-blind AlGaN-based p-I-n photodetectors with high breakdown voltage and detectivity ," Applied Physics Letters, vol. 92, pp. 103502-1--3 (2008)
  - R.O. Umucalilar, M.O. Oktel, "p band in a rotating optical lattice ," Physical Review A, vol. 78, pp. 033602-1--7 (2008)
  - R.O. Umucalilar, H. Zhai, M.O. Oktel, "Trapped Fermi Gases in Rotating Optical Lattices: Realization and Detection of the Topological Hofstadter Insulator ," Physical Review Letters, vol. 100, pp. 070402-1--4 (2008)
  - E. Vrana, N. Builles, M. Hindie, A. Damour, A. Aydinli, V. Hasirci, "Contact Guidance Enhances the Quality of a Tissue Engineered Corneal Stroma ," J of Biomed Mater Res A, vol. 84, pp. 454-463 (2008)
  - D.E. Yilmaz, C. Bulutay, T. Cagin, "Atomistic Structure simulation of silicon nanocrystals with suboxide acceleration ," J of Nanoscience and Nanotechnology, vol. 8, pp. 635-639 (2008)
  - D.E. Yilmaz, C. Bulutay, T. Cagin, "Pathways of bond topology transitions at the interface of silicon nanocrystals and amorphous silica matrix ," Physical Review B, vol. 77, pp. 155306-1--5 (2008)
  - Y. Zhang, M. Yang, N.G. Portney, D. Cui, G. Budak, E. Ozbay, M. Ozkan, C.S. Ozkan, "Zeta potential: a surface electrical characteristic to probe the interaction of nanoparticles with normal and cancer human breast epithelial cells ," Biomed Microdevices, vol. 10, pp. 321-328 (2008)

Institute of Engineering and Science
- Materials Science and Nanotechnology
  - M.K. Abak, O. Aktas, R. Mammodov, I. Gursel, A. Dana, "Parametrically coupled multiharmonic force imaging ," Applied Physics Letters, vol. 92, pp. 223113 (2008)

School of Applied Languages
- Banking and Finance
  - E. Saatci, "Problem-Based Learning in an Intercultural Business Communication Course: Communication Challenges Within Intercultural Relationships in Internationalizing Small and Medium-Sized Enterprises ," J of Business and Technical Communications, vol. 22, pp. 237-260 (2008)
  - E. Solakoglu, "The Effect of Railroads and Price Responsiveness on Acreage Decisions in the Postbellum Period ," Applied Economics, vol. 40, pp. 765-771 (2008)
  - M.N. Solakoglu, E. Solakoglu, T. Demirag, "Exchange Rate Volatility and Exports: A Firm-level Analysis ," Applied Economics, vol. 40, pp. 921-929 (2008)

School of Applied Technology and Management
- Computer Technology and Information Systems
  - C. Sevgi, A. Kocyigit, "On Determining Cluster Size of Randomly Deployed Heterogeneous WSNs ," IEEE Communication Letters, vol. 12, pp. 232-234 (2008)

*Institute for Scientific Information's (ISI) Science Citation Index, Social Science Citation Index and Arts&Humanities Citation Index.

Last update: 26-Kas-08
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