Mr. Asamee Soleh, Ph.D. student from TAB-CoE, Division of Physical Science (chemistry), under IRN funding, took short-term research studied for 5 month during October 1st 2022 – February 28th 2023 at The Chinese University of Hong Kong (CUHK), Shatin, Hong Kong under supervision of Assoc. Prof. Dr. Wing Cheung Mak. It is good experience for student get, so that, he can be further applied to his future research work.