A highly ordered and damage-free Ge inverted pyramid array structure for broadband antireflection in the mid-infrared

by Shin, Sang-Ho, Liao, Yikai, Son, Bongkwon, Zhao, Zhi-Jun, Jeong, Jun-Ho, Tan, Chuan Seng, Kim, Munho
Published 2022

Distinct UV–visible responsivity enhancement of GaAs photodetectors via monolithic integration of antireflective nanopillar structure and UV absorbing IGZO layer

by Liao, Yikai, Zheng, Yixiong, Shin, Sang-Ho, Zhao, Zhi-Jun, An, Shu, Seo, Jung-Hun, Jeong, Jun-Ho, Kim, Munho
Published 2022

High-efficiency silicon nanowire array near infrared photodetectors via length control and SiOx surface passivation

by Son, Bongkwon, Shin, Sang-Ho, Zhao, Zhi-Jun, Ju, Byeong-Kwon, Jeong, Jun-Ho, Kim, Munho, Tan, Chuan Seng
Published 2023

Anti-reflective porous Ge by open-circuit and lithography-free metal-assisted chemical etching

by Zhang, Yi-Yu, Shin, Sang-Ho, Kang, Hyeok-Joong, Jeon, Sohee, Hwang, Soon Hyoung, Zhou, Weidong, Jeong, Jun-Ho, Li, Xiuling, Kim, Munho
Published 2022

Direct chemisorption-assisted nanotransfer printing with wafer-scale uniformity and controllability

by Zhao, Zhi-Jun, Shin, Sang-Ho, Lee, Sang Yeon, Son, Bongkwon, Liao, Yikai, Hwang, Soonhyoung, Jeon, Sohee, Kang, Hyeokjoong, Kim, Munho, Jeong, Jun-Ho
Published 2022

A heavily doped germanium pyramid array for tunable optical antireflection in the broadband mid-infrared range

by Son, Bongkwon, Shin, Sang-Ho, Jin, Yuhao, Liao, Yikai, Zhao, Zhi-Jun, Jeong, Jun-Ho, Wang, Qi Jie, Wang, Xincai, Tan, Chuan Seng, Kim, Munho
Published 2022