Synthesis and two-photon properties of a novel multi-branched chromophore with an unsymmetrically substituted scaffold derived from functionalized quinoxalinoid heterocycles

Tzu Chau Lin; May Hui Li; Che Yu Liu; Ja Hon Lin; Yu Kai Shen; Ying Husan Lee

doi:10.1039/c3tc00623a

Synthesis and two-photon properties of a novel multi-branched chromophore with an unsymmetrically substituted scaffold derived from functionalized quinoxalinoid heterocycles

Tzu Chau Lin, May Hui Li, Che Yu Liu, Ja Hon Lin, Yu Kai Shen, Ying Husan Lee

化學學系

研究成果: 雜誌貢獻 › 期刊論文 › 同行評審

11 引文斯高帕斯（Scopus）

摘要

A star-shaped multi-polar chromophore (1) combining functionalized indenoquinoxaline and pyridopyrazine units has been synthesized and characterized for its two-photon absorption (2PA) properties both in the femtosecond and nanosecond time domains. Under our experimental conditions, this model fluorophore is found to manifest strong and widely dispersed two-photon absorption as well as effective power-limiting/stabilization properties against long laser pulses in the near-IR region.

原文	???core.languages.en_GB???
頁（從 - 到）	2764-2772
頁數	9
期刊	Journal of Materials Chemistry C
卷	1
發行號	15
DOIs	https://doi.org/10.1039/c3tc00623a
出版狀態	已出版 - 21 4月 2013

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10.1039/c3tc00623a

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abstract = "A star-shaped multi-polar chromophore (1) combining functionalized indenoquinoxaline and pyridopyrazine units has been synthesized and characterized for its two-photon absorption (2PA) properties both in the femtosecond and nanosecond time domains. Under our experimental conditions, this model fluorophore is found to manifest strong and widely dispersed two-photon absorption as well as effective power-limiting/stabilization properties against long laser pulses in the near-IR region.",

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AU - Lin, Tzu Chau

AU - Li, May Hui

AU - Liu, Che Yu

AU - Lin, Ja Hon

AU - Shen, Yu Kai

AU - Lee, Ying Husan

PY - 2013/4/21

Y1 - 2013/4/21

N2 - A star-shaped multi-polar chromophore (1) combining functionalized indenoquinoxaline and pyridopyrazine units has been synthesized and characterized for its two-photon absorption (2PA) properties both in the femtosecond and nanosecond time domains. Under our experimental conditions, this model fluorophore is found to manifest strong and widely dispersed two-photon absorption as well as effective power-limiting/stabilization properties against long laser pulses in the near-IR region.

AB - A star-shaped multi-polar chromophore (1) combining functionalized indenoquinoxaline and pyridopyrazine units has been synthesized and characterized for its two-photon absorption (2PA) properties both in the femtosecond and nanosecond time domains. Under our experimental conditions, this model fluorophore is found to manifest strong and widely dispersed two-photon absorption as well as effective power-limiting/stabilization properties against long laser pulses in the near-IR region.

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IS - 15

ER -

Synthesis and two-photon properties of a novel multi-branched chromophore with an unsymmetrically substituted scaffold derived from functionalized quinoxalinoid heterocycles

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