Publications

19) Turgut Tut, Yaping Dan, Peter Duane, Winnie N. Ye, Fatih Degirmenci, Young Yu, Munib Wober, and Kenneth B. Crozier, “Silicon photodetectors integrated with vertical silicon nitride waveguides as image sensor pixels: Fabrication and characterization”, Journal of Vacuum Science & Technology B 32, 031201 (2014)

18) Turgut Tut,Yaping Dan,Peter Duane,Young Yu,Munib Wober,and Kenneth B. Crozier, “Vertical waveguides integrated with silicon photodetectors: Towards high efficiency and low cross-talk image sensors”, Applied Physics Letters 100, 043504 (2012).

17) Turgut Tut, Peter Duane, Winnie N. Ye, Munib Wober and Kenneth B. Crozier,

“Silicon nitride light pipes for image sensors”, Proc. SPIE 7780, 77800W (2010).

16) Turgut Tut, Tolga Yelboga, Erkin Ulker, and Ekmel Ozbay “Solar-blind AlGaN- based p-i-n photodetectors with high breakdown voltage and detectivity,” Applied Physics Letters, volume 92, 103502 (2008).

15) Bayram Butun, Turgut Tut, Erkin Ulker, Tolga Yelboga, and Ekmel Ozbay “High- performance visible-blind GaN-based p-i-n photodetectors,” Applied Physics Letters, volume 92, 033507 (2008).

14) Mutlu Gokkavas, Serkan Butun, Turgut Tut, Necmi Biyikli, and Ekmel Ozbay, “AlGaN-based high-performance metal–semiconductor–metal photodetectors,” Photonics and Nanostructures, vol. 5, 53 (2007).

13) Turgut Tut, Bayram Butun, Mutlu Gokkavas, and Ekmel Ozbay, “High performance

AlGaN-based avalanche photodiodes,” Photonics and Nanostructures, vol. 5, 140 (2007).

12) Turgut Tut, Mutlu Gokkavas, Ayse Inal, and Ekmel Ozbay, “AlxGa1−xN -based avalanche photodiodes with high reproducible avalanche gain,” Applied Physics Letters, volume 90, 163506 (2007).

11) Turgut Tut, Mutlu Gokkavas, Bayram Butun, Serkan Butun, Erkin Ulker, and Ekmel Ozbay, “Experimental evaluation of impact ionization coefficients in AlxGa1−xN based avalanche photodiodes,” Applied Physics Letters, volume 89, 183524 (2006).

10) Mutlu Gokkavas, Serkan Butun, HongBo Yu, Turgut Tut, bayram Butun and Ekmel Ozbay, “Dual-color ultraviolet metal-semiconductor-metal AlGaN photodetectors,” Applied Physics Letters, volume 89, 143503 (2006).

9) Serkan Butun, Turgut Tut, Bayram Butun, Mutlu Gokkavas, HongBo Yu, and Ekmel Ozbay, “Deep-Ultraviolet Al0.75Ga0.25N Photodiodes with Low Cut-off Wavelength and Low Leakage Current,” Applied Physics Letters, volume 88, 123503 (2006).

8) Turgut Tut, Serkan Butun, Bayram Butun, Mutlu Gokkavas, HongBo Yu, and Ekmel Ozbay, “Solar-blind AlGaN-based avalanche photodiodes,” Applied Physics Letters, volume 87, 223502 (2005).

7) Necmi Biyikli, Ibrahim Kimukin, Turgut Tut, Orhan Aytur, and Ekmel Ozbay, "Fabrication and characterization of solar-blind Al0.6Ga0.4N MSM photodetectors,", Electronic Letters, volume 41, (2005).

6) Turgut Tut, Necmi Biyikli, Ibrahim Kimukin, Tolga Kartaloglu, Orhan Aytur, and Ekmel Ozbay, "High Bandwidth-Efficiency Solar-Blind AlGaN Schottky Photodiodes with Low Dark Current", Solid State Electronics, volume 49, p. 117 (2005).

5) Necmi Biyikli, Ibrahim Kimukin, Turgut Tut, Tolga Kartaloglu, Orhan Aytur, and Ekmel Ozbay, "High-speed characterization of solar-blind AlxGa1-xN p-i-n photodiodes", Semiconductor Science & Technology, volume 19, 1259 (2004).

4) (invited) Ekmel Ozbay, Necmi Biyikli, Ibrahim Kimukin, T. Tut, T. Kartaloglu, and Orhan Aytur, "High-Performance Solar-Blind Photodetectors Based on AlxGa1-xN Heterostructures", IEEE Journal of Selected Topics in Quantum Electronics, volume 10, issue 4, p. 742 (2004).

3) Necmi Biyikli, Ibrahim Kimukin, Turgut Tut, Orhan Aytur and, Ekmel Ozbay, “Solar- blind AlGaN-based Schottky photodiodes with low noise and high detectivity,” Applied Physics Letters, volume 81, p. 3272 (2002).

2) Mehmet Bayindir, E. Cubukcu, I. Bulu, T. Tut, E. Ozbay, and C. M. Soukoulis “Photonic band gaps, defect characteristics, and waveguiding in two-dimensional disordered dielectric and metallic photonic crystals,” Physical Review B, Rapid Communications., vol. 64, 195113 (2001).

1) Mehmet Bayindir, E. Cubukcu, I. Bulu, T. Tut, E. Ozbay,“Photonic band gaps and localization in two-dimensional metallic quasicrystals,” Europhys. Lett., 56 (1), pp. 41–46 (2001).