Chapter 8. Carbon Nanotube Field-Effect Transistor-Based Photodetectors
Hongzhi Chen, Ning Xi and King Wai Chiu Lai
Department of Electrical and Computer Engineering, Michigan State University, Michigan
1D Schottky photodiodes between an individual CNT and metals are responsible for the photocurrent (Iphoto) generation under continuous IR illumination. The optoelectronic characteristics of CNT-based IR detectors are determined by the Schottky barriers, which depend ...