Divya, Kizhmuri P; Sivaramapanicker Sreejith; Ashokkumar, Pichandi; Kang Yuzhan; Qiwen Peng; Swarup Kumar Maji; Yan Tong; Hanry Yu; Yanli Zhao; Ramamurthy, Perumal; Ajayaghosh, Ayyappanpillai
(RSC, 2014-05-08)
A bipyridine centered donor–acceptor–donor (D–p–A–p–D) type ratiometricfluorescent molecular
probe exhibited an unprecedented enhancement in the two-photon absorption (2PA) cross section upon Zn2+ binding. Moreover, owing ...