Electric characteristics of Schottky barrier Field Effect Transistors with Halogen and Deuterium lamp

쇼트키 장벽 트랜지스터의 빛 조사에 따른 전기적 특성 연구

Nanostructures have great potential in various devices due to the their promising electronic and optical properties. Nano-patterned the front surface of a solar cell generally results in improved performance, mostly due to an increase in the short-circuit current by the incident photons strike the cell surface at an angle. In this work, we investigate AFM-assisted nano-patterned field effect transistors (FETs) with vairous silicon oxide distance value D, from ${\sim}0.5{\mu}m$ to $1{\mu}m$. Also, we compared the electro-optical characteristics of the patterned FETs and the non-patterned FETs (reference device) based on both 2-dimensional simulation and experimental results for the wavelength from 100nm to 900nm. In addition, we report electric characteristics for illuminated surface in schottky barrier field effect transistors (SB-FETs).