Infrared photoluminescence from α- and β-copper phthalocyanine nanostructures

W.Y. Tong; H.Y. Chen; A.B. Djurišić; A.M.C. Ng; H. Wang; S. Gwo; W.K. Chan

doi:10.1016/j.optmat.2010.01.026

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Infrared photoluminescence from α- and β-copper phthalocyanine nanostructures

Journal article

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Infrared photoluminescence from α- and β-copper phthalocyanine nanostructures

W.Y. Tong, H.Y. Chen, A.B. Djurišić, A.M.C. Ng, H. Wang, S. Gwo and W.K. Chan

Optical Materials, Vol.32(9), pp.924-927

07/2010

DOI: https://doi.org/10.1016/j.optmat.2010.01.026

Abstract

Organic nanostructures

Photoluminescence

We have fabricated copper-phthalocyanine (CuPc) nanostructures using the vapor phase deposition method at different substrate temperatures. This resulted in differences in the morphology and crystal structure of deposited products. We have studied the structural and optical properties of the obtained CuPc ribbons. Photoluminescence of the CuPc nanoribbons was measured for different excitation wavelengths. Significant differences have been observed in the light emission from alpha CuPc and beta CuPc nanoribbons. Obtained results have been discussed. © 2010 Elsevier B.V. All rights reserved.

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Title: Infrared photoluminescence from α- and β-copper phthalocyanine nanostructures
Creators - without role: W.Y. Tong - University of Hong Kong
H.Y. Chen - National Tsing Hua University
A.B. Djurišić - University of Hong Kong
A.M.C. Ng - University of Hong Kong
H. Wang - University of Hong Kong
S. Gwo - National Tsing Hua University
W.K. Chan - University of Hong Kong
Publication Details: Optical Materials, Vol.32(9), pp.924-927
Identifiers: 9957776387506774
Academic Unit: Institute of NanoEngineering and Microsystems, College of Engineering, National Tsing Hua University
Language: English
Resource Type: Journal article

Infrared photoluminescence from α- and β-copper phthalocyanine nanostructures

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