​  "Atomic-scale view of stability and degradation of single-crystal MAPbBr3 surfaces"

​  ​Joong Il Jake Choi†​, Muhammad Ejaz Khan†, Zafer Hawash, Ki Jeong Kim, Hyunhwa Lee, Luis K. Ono, Yabing Qi, Yong-Hoon Kim* and Jeong Young Park*

​  Journal of Material Chemistry A, 7, 20760-20766 (​2019)