Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Man Shing Ricky Wong"'
Autor:
Guo Qiao Lai, Man Shing Ricky Wong, Yong Ni, Maggie M. K. Lam, Kok Wai Cheah, Xin Jiang Feng, Shao Fu Chen
Publikováno v:
Organic Electronics. 15:57-64
Diphenylamino- and triazole-endcapped fluorene derivatives which show a wide energy band gap, a high fluorescence quantum yield and high stability have been synthesized and characterized. Single-layer electroluminescent devices of these fluorene deri
Autor:
Fu Rong Zhu, Bo Wu, Weifeng Zhang, Bao Wang, Miu Shan Chan, Man Shing Ricky Wong, Gui Yu, Hoi Lam Tam, Feng Pan, Ji Zhang
Publikováno v:
Polym. Chem.. 5:836-843
A series of 5,6-bis(2-ethylhexyloxy)naphtho[2,1-b:3,4-b′]dithiophene and 4,7-bis(3-alkylthiophen-2-yl)-2,1,3-benzo[c][1,2,5]thiadiazole alternating copolymers, PNB-Cn, with different alkyl chains, varying from 8-carbon (C8, 2-ethylhexyl) to 16-carb
Publikováno v:
Chemistry - A European Journal. 17:2518-2526
Two series of quadrupolar diphenylamino-endcapped oligofluorenes, PhN-OF(n)-NPh (n=2-5) and PhN-OF(n)-TAZ-OF(n)-NPh (n=1-4), which have an electron-withdrawing 1,2,4-triazole (TAZ) moiety as central core, with D-π-A-π-D structural motif (D=donor, A
Publikováno v:
Chemistry - A European Journal. 15:11681-11691
A novel series of diphenyl-amino- and 1,2,4-triazole-end-capped, fluorene-based, π-conjugated oligomers that includes extended oligofluorenes and oligothienylfluorenes has been synthesized by means of the palladium-catalyzed Suzuki cross-coupling of
Autor:
Chin H. Chen, Z. Q. Gao, Kok Wai Cheah, Man Shing Ricky Wong, Pik Kwan Lo, Hoi Lam Tam, Bao Xiu Mi, Ping Fan Xia
Publikováno v:
Organic Electronics. 10:666-673
Two novel p-phenylenediamine-substituted fluorenes have been designed and synthesized. Their applications as hole injection materials in organic electroluminescent devices were investigated. These materials show a high glass transition temperature an
Autor:
Man Shing Ricky Wong, Z. Q. Gao, Chin H. Chen, Xiao Hua Sun, Ping Fang Xia, Kok Wai Cheah, Hoi Lam Tam, Meiming Luo, Bao Xiu Mi
Publikováno v:
Advanced Materials. 21:688-692
[*] Dr. Z. Q. Gao Centre for Advanced Luminescence Materials Hong Kong Baptist University Hong Kong, SAR (PR China) E-mail: iamzqgao@njupt.edu.cn Prof. M. S. Wong, Dr. M. Luo, Dr. X. H. Sun, P. F. Xia Centre for Advanced Luminescence Materials and De
Publikováno v:
Chemical communications (Cambridge, England). 49(34)
Star-shaped ladder-type ter(p-phenylene)s exhibit remarkably efficient multiphoton absorption properties with 2PA cross-section up to 2579 GM at 700 nm and 3PA cross-section up to 3.35 × 10(-76) cm(6) s(2) in the femtosecond regime for a blue-emissi
Publikováno v:
Chemical communications (Cambridge, England). 47(13)
Remarkably strong multiphoton, from two- to five-photon, upconverted violet fluorescence is first observed on a calix[4]arene-based multi-dipolar assembly which is strongly enhanced as compared to that of the corresponding dipolar counterparts.
Publikováno v:
Journal of the American Chemical Society. 131:886-887
A novel homologues series of diphenylamino and 1,2,4-triazole endcapped pi-conjugated oligofluorenes has been synthesized using palladium-catalyzed Suzuki cross-coupling of 9,9-dibutyl-7-(diphenylamino)-2-fluorenylboronic acid, and 1,2,4,-triazole-su