The 7th Int'l Conference on Advanced Functional Materials(CAFM 2026)  August 7-9, 2026   Kunming, China Website：https://www.academicx.org/CAFM/2026/ Date：August 7-9, 2026 Venue：Kunming, China Email：contact8@academicx.org (wsaugust@126.com) Index: CNKI