Browsing by Keywords "Absorption mechanisms"
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TiO2 thin film transistor by atomic layer deposition
(SPIE, 2013)In this study, TiO2 films were deposited using thermal Atomic Layer Deposition (ALD) system. It is observed that asdeposited ALD TiO 2 films are amorphous and not suitable as TFT channel material. In order to use the film ... -
ZnO based optical modulator in the visible wavelengths
(SPIE, 2013)In order to demonstrate tunable absorption characteristics of ZnO, photodetection properties of ZnO based thin-film transistors are investigated. By controlling the occupancy of the trap states, the optical absorption ...