Issue 15, 2013
From the journal:

Journal of Materials Chemistry C

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

Tzu-Chau Lin,*a   May-Hui Li,a   Che-Yu Liu,a   Ja-Hon Lin,b   Yu-Kai Shenb  and  Ying-Husan Leea  

* Corresponding authors

a Photonic Materials Research Laboratory, Department of Chemistry, National Central University, Jhong-Li 32001, Taiwan
E-mail: tclin@ncu.edu.tw

b Photonic Technology Laboratory, Department of Electro-Optical Engineering, National Taipei University of Technology, Taipei 10608, Taiwan

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.

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

About
Cited by
Related
Download options Please wait...

Supplementary files

Article information

DOI
https://doi.org/10.1039/C3TC00623A
Article type
Paper
Submitted
14 Nov 2012
Accepted
14 Feb 2013
First published
15 Feb 2013

J. Mater. Chem. C, 2013,1, 2764-2772

Permissions

Request permissions

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

T. Lin, M. Li, C. Liu, J. Lin, Y. Shen and Y. Lee, J. Mater. Chem. C, 2013, 1, 2764 DOI: 10.1039/C3TC00623A

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements