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Cited by 536

The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.

Aggregation-induced emissions of tetraphenylethene derivatives and their utilities as chemical vapor sensors and in organic light-emitting diodes

Dong, Yongqiang, Lam, Jacky W. Y., Qin, Anjun, Liu, Jianzhao, Li, Zhen, Tang, Ben Zhong, Sun, Jiaxin, Kwok, Hoi Sing·2007·Applied Physics Letters

Abstract

Nonemissive tetraphenylethene (TPE) 1 and its diphenylated derivative 2 were induced to emit intensely by aggregate formation. Crystalline aggregates of the dyes emitted bluer lights than their amorphous counterparts. The emissions of the TPE dyes could be switched off and on continuously and reversibly by wetting and dewetting with solvent vapors, respectively, manifesting their ability to optically sense volatile organic compounds. The light-emitting diodes fabricated from 1 and 2 were turned on at ∼2.9 and ∼5V and emitted blue lights with maximum luminance of ∼1800 and ∼11000cd∕m2, respectively.

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Metadata

Authors
Dong, Y., Lam, J. W. Y., Qin, A., Liu, J., Li, Z., Tang, B. Z., Sun, J., & Kwok, H. S.
Venue
Applied Physics Letters
Published
2007-07-02
Volume
91
Issue
1
ISSN
  • 0003-6951 (ISSN-L)
  • 1077-3118
OpenAlex
W1979487830
Cited by
536
References
1
FWCI
4.39
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Aggregation-induced emissions of tetraphenylethene derivatives and their utilities as chemical vapor sensors and in organic light-emitting diodes. https://app.cochat.ai/papers/10.1063/1.2753723
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Dong, Y., Lam, J. W. Y., Qin, A., Liu, J., Li, Z., Tang, B. Z., Sun, J., & Kwok, H. S. (2007). Aggregation-induced emissions of tetraphenylethene derivatives and their utilities as chemical vapor sensors and in organic light-emitting diodes. Applied Physics Letters. https://doi.org/10.1063/1.2753723

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