Dinner Together - (Janauary 2026) 

2025 Korean Society of Photoscience Annual Conference, Suwon, Korea (December 2025) 

2025 KSIEC Fall Meeting, Daegu, Korea (November 2025) 

Young Scientist Forum (미원상사 신진과학자포럼), 2025 KSIEC Fall Meeting, Daegu, Korea (November 2025) - Invited Talk

137th KCS Meeting, Changwon  (October 2025) 

Congratulations to Chaeyeon on winning the    Samsung Galaxy Watch!

Lunch Together - (September 2025) 

Materials Oceania 2025, Seoul, Korea        (September 2025) - Invited Talk

ChinaNano 2025, Beijing, China (August 2025)

Visit to Beijing University of Chemical Technology, Beijing, China (August 2025) - Invited Talk

Visit to Soochow University, Suzhou, China (August 2025) - Invited Talk

The 4th Youth Forum on Energy Chemistry of the Chinese Chemical Society, Yangzhou, China (July 2025) - Invited Talk

ISIC22, Clermont-Ferrand, France (July 2025) 

ICMAT2025, Singapore (July 2025) - Invited Talk

ICEC2025, Shenzhen, China (June 2025) - Invited Talk

2025 KSIEC, Jeju, Korea (June 2025) - Invited Talk

2nd Internatioal Conference on Materials for Green Future, Chiang Mai, Thailand (Apr. 2025) - Invited Talk

ICEAN2024, Newcastle, Australia (Nov. 2024) - Invited Talk

2024 Korean Society of Photoscience Annual Conference, Seoul, Korea (Sep. 2024) - Invited Talk

WMC 2024 and CMC 2024, Guangzhou, China (July 2024) - Invited Talk

The 2nd Natural Resources and Functional Materials Forum, Yanji, China (July 2024) - Invited Talk