Optical limiting properties of phthalocyanine-fullerene derivatives

Peiwang Zhu; Peng Wang; Wenfeng Qiu; Yunqi Liu; Cheng Ye; Guangyu Fang; Yinglin Song

doi:10.1063/1.1352670

Optical limiting properties of phthalocyanine-fullerene derivatives

Peiwang Zhu
, Peng Wang
, Wenfeng Qiu
, Yunqi Liu
, Cheng Ye
, Guangyu Fang
, Yinglin Song

Research output: Contribution to journal › Article › peer-review

63 Scopus citations

Abstract

The solubility of fullerene (C₆₀) is improved by combining it with an alkyl group of substituted copper (II) phthalocyanine (CuPc) through Diels-Alder reaction. Optical limiting properties of this compound were investigated by using a double frequency Nd:YAG laser system at a wavelength of 532 nm with pulse duration of 45 ps. The results show that there are two separated conjugation systems in this kind of molecule. Both of them independently contribute to the reverse saturable absorption. Broadband optical limiting materials might be designed based on the combination of various optical limiting molecules through covalent bonds. Phase separation problems existing in the mixture of various materials can be avoided.

Original language	English
Pages (from-to)	1319-1321
Number of pages	3
Journal	Applied Physics Letters
Volume	78
Issue number	10
DOIs	https://doi.org/10.1063/1.1352670
State	Published - 5 Mar 2001
Externally published	Yes

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10.1063/1.1352670

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title = "Optical limiting properties of phthalocyanine-fullerene derivatives",

abstract = "The solubility of fullerene (C60) is improved by combining it with an alkyl group of substituted copper (II) phthalocyanine (CuPc) through Diels-Alder reaction. Optical limiting properties of this compound were investigated by using a double frequency Nd:YAG laser system at a wavelength of 532 nm with pulse duration of 45 ps. The results show that there are two separated conjugation systems in this kind of molecule. Both of them independently contribute to the reverse saturable absorption. Broadband optical limiting materials might be designed based on the combination of various optical limiting molecules through covalent bonds. Phase separation problems existing in the mixture of various materials can be avoided.",

author = "Peiwang Zhu and Peng Wang and Wenfeng Qiu and Yunqi Liu and Cheng Ye and Guangyu Fang and Yinglin Song",

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T1 - Optical limiting properties of phthalocyanine-fullerene derivatives

AU - Zhu, Peiwang

AU - Wang, Peng

AU - Qiu, Wenfeng

AU - Liu, Yunqi

AU - Ye, Cheng

AU - Fang, Guangyu

AU - Song, Yinglin

PY - 2001/3/5

Y1 - 2001/3/5

N2 - The solubility of fullerene (C60) is improved by combining it with an alkyl group of substituted copper (II) phthalocyanine (CuPc) through Diels-Alder reaction. Optical limiting properties of this compound were investigated by using a double frequency Nd:YAG laser system at a wavelength of 532 nm with pulse duration of 45 ps. The results show that there are two separated conjugation systems in this kind of molecule. Both of them independently contribute to the reverse saturable absorption. Broadband optical limiting materials might be designed based on the combination of various optical limiting molecules through covalent bonds. Phase separation problems existing in the mixture of various materials can be avoided.

AB - The solubility of fullerene (C60) is improved by combining it with an alkyl group of substituted copper (II) phthalocyanine (CuPc) through Diels-Alder reaction. Optical limiting properties of this compound were investigated by using a double frequency Nd:YAG laser system at a wavelength of 532 nm with pulse duration of 45 ps. The results show that there are two separated conjugation systems in this kind of molecule. Both of them independently contribute to the reverse saturable absorption. Broadband optical limiting materials might be designed based on the combination of various optical limiting molecules through covalent bonds. Phase separation problems existing in the mixture of various materials can be avoided.

UR - https://www.scopus.com/pages/publications/0035809492

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DO - 10.1063/1.1352670

M3 - Article

AN - SCOPUS:0035809492

SN - 0003-6951

VL - 78

SP - 1319

EP - 1321

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 10

ER -

Optical limiting properties of phthalocyanine-fullerene derivatives

Abstract

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