TY - JOUR
T1 - A terpyridine based hydrogel system for reversible transmissive-to-dark electrochromism and bright-to-quenched electrofluorochromism
AU - Halder, Sayan
AU - Roy, Susmita
AU - Dixit, Mudit
AU - Chakraborty, Chanchal
N1 - Publisher Copyright:
© 2022 The Royal Society of Chemistry.
PY - 2022/7/26
Y1 - 2022/7/26
N2 - A carboxylic acid-containing terpyridine-based hydrogelator (TPPCA) is synthesized to afford a self-assembly induced TPPCA hydrogel, which was used as an all-in-one electrochrome in electrochromic devices (ECDs) to demonstrate reversible transparent-to-black electrochromism with fast darkening and bleaching time of 8.3 s and 9.5 s, respectively, high photopic coloration efficiency of 65.8 cm2 C−1 and high optical memory. The ECD also revealed bluish-white to quenched emission simultaneously under the −3.5 V to 0 V voltage range.
AB - A carboxylic acid-containing terpyridine-based hydrogelator (TPPCA) is synthesized to afford a self-assembly induced TPPCA hydrogel, which was used as an all-in-one electrochrome in electrochromic devices (ECDs) to demonstrate reversible transparent-to-black electrochromism with fast darkening and bleaching time of 8.3 s and 9.5 s, respectively, high photopic coloration efficiency of 65.8 cm2 C−1 and high optical memory. The ECD also revealed bluish-white to quenched emission simultaneously under the −3.5 V to 0 V voltage range.
UR - http://www.scopus.com/inward/record.url?scp=85135371253&partnerID=8YFLogxK
U2 - 10.1039/d2cc02384a
DO - 10.1039/d2cc02384a
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C2 - 35792067
AN - SCOPUS:85135371253
SN - 1359-7345
VL - 58
SP - 8368
EP - 8371
JO - Chemical Communications
JF - Chemical Communications
IS - 60
ER -