Browsing by Author "Sisman, Z."
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Atomic Layer Deposition for Vertically Integrated ZnO Thin Film Transistors: Toward 3D High Packing Density Thin Film Electronics
Sisman, Z.; Bolat, S.; Okyay, Ali Kemal (Wiley-VCH Verlag, 2017)We report on the first demonstration of the atomic layer deposition (ALD) based three dimensional (3D) integrated ZnO thin film transistors (TFTs) on rigid substrates. Devices exhibit high on-off ratio (∼106) and high ... -
Demonstration of flexible thin film transistors with GaN channels
Bolat, S.; Sisman, Z.; Okyay, Ali Kemal (American Institute of Physics Inc., 2016)We report on the thin film transistors (TFTs) with Gallium Nitride (GaN) channels directly fabricated on flexible substrates. GaN thin films are grown by hollow cathode plasma assisted atomic layer deposition (HCPA-ALD) ... -
LWIR all-atomic layer deposition ZnO bilayer microbolometer for thermal imaging
Poyraz, M.; Gorgulu, K.; Sisman, Z.; Tanrikulu, M. Y.; Okyay, Ali Kemal (SPIE, 2017)We propose an all-ZnO bilayer microbolometer, operating in the long-wave infrared regime that can be implemented by consecutive atomic layer deposition growth steps. Bilayer design of the bolometer provides very high ...