"Heterodimensional Interface for Improved Photovoltage and Stability in Narrow Bandgap Sn–Pb Perovskite Solar Cells via Vacancy-Ordered Double Perovskite"

Seongju Park, Seongheon Kim, Yeongyu Kim, Seungbum Hong, Jinwoo Chu, Hyun Woo Jeong, Min Hyuk Park, Yun Seog Lee, Byungha Shin, Small,

"Atomic Force Microscopy for Ferroelectric Materials Research"

Yeongyu Kim, Kunwoo Park, Seonggon Han, Dongyan Chen, Donghun Kim, Gumin Kang , Seungbum Hong , Journal of Materials Chemistry C,