@article{f4a476fb019c480695e4ca188a038a28,
title = "Non-coplanar 9,9-diphenyl-substituted oligofluorenes with large two-photon absorption enhancement",
abstract = "The non-coplanar substituted phenyl rings at the 9-position of a fluorenyl unit can be involved in π-electron delocalization in which the resulting oligofluorenes exhibit a very large enhancement of two-photon absorption cross sections up to 2559 GM at 710 nm.",
author = "Wu, {Po Lam} and Xia, {Ping Fang} and Li, {Zhong Hui} and Feng, {Xin Jiang} and TAM, {Hoi Lam} and Li, {King Fai} and Yong Jiao and WONG, {Ricky M S} and CHEAH, {Kok Wai}",
note = "Copyright: Copyright 2020 Elsevier B.V., All rights reserved.",
year = "2009",
doi = "10.1039/b909909c",
language = "English",
pages = "5421--5423",
journal = "Chemical Communications",
issn = "1359-7345",
publisher = "Royal Society of Chemistry",
number = "36",
}