Chang‐Ho Ra

High‐Performance Perovskite–Graphene Hybrid Photodetector

Youngbin Lee, Jeong Kwon, E. H. Hwang et al. · Advanced Materials · 2014 · 850 citations

Optical Materials, Engineering, Halide Perovskites +16

A Fermi‐Level‐Pinning‐Free 1D Electrical Contact at the Intrinsic 2D MoS₂–Metal Junction

Zheng Yang, Chang Sik Kim, Kwang Young Lee et al. · Advanced Materials · 2019 · 178 citations

Metal-Semiconductor Barrier Modulation for High Photoresponse in Transition Metal Dichalcogenide Field Effect Transistors

Huamin Li, Daeyeong Lee, Min Sup Choi et al. · Scientific Reports · 2014 · 131 citations · Full text

Ii-vi Semiconductor, Transition Metal Chalcogenides, Electrical Engineering +14

Si-Compatible Cleaning Process for Graphene Using Low-Density Inductively Coupled Plasma

Yeong-Dae Lim, Daeyeong Lee, Tian‐Zi Shen et al. · ACS Nano · 2012 · 97 citations

Engineering, Graphene Nanomeshes, Graphene-based Nano-antennas +17

Frequency and Temperature Dependence of the Dielectric Properties of a PCB Substrate for Advanced Packaging Applications

Huamin Li, Chang‐Ho Ra, Gang Zhang et al. · Journal of the Korean Physical Society · 2009 · 43 citations

Advanced Packaging, Electrical Engineering, Chip-scale Package +12