Strong fluorescence emission induced by supramolecular assembly and gelation: luminescent organogel from nonemissive oxadiazole-based benzene-1,3,5-tricarboxamide gelator.
Supramolecular aggregation of a novel nonfluorescent gelator yields highly luminescent organogels in aprotic organic solvents through intermolecular hydrogen bonding, which is a key motif for both self-assembly and photophysical process control.
Ryu
Seung Yeul
SY
School of Materials Science and Engineering, Seoul National University, Seoul 151-744, Korea.
Kim
Sehoon
S
Seo
Jangwon
J
Kim
Young-Woon
YW
Kwon
Oh-Hoon
OH
Jang
Du-Jeon
DJ
Park
Soo Young
SY