Nonlinear Optical Properties Tuning in Meso-Tetraphenylporphyrin Derivatives Substituted with Donor/Acceptor Groups in Picosecond and Nanosecond Regimes

Nonlinear Optical Properties Tuning in Meso-Tetraphenylporphyrin Derivatives Substituted with Donor/Acceptor Groups in Picosecond and Nanosecond Regimes

meso-Tetraphenylporphyrin (TPP) and its two substituted derivatives (meso-tetrakis(4-cyanophenyl)porphyrin [TPP(CN)4] and meso-tetrakis(4-methoxyphenyl)porphyrin [TPP(OMe)4]) were synthesized. Their nonlinear absorption and refraction properties were studied using the Z-scan technique in the picosec...

Full description

Bibliographic Details
Main Authors: Guanghong Ao, Zhengguo Xiao, Xuemin Qian, Zhongguo Li, Yuxiao Wang, Xueru Zhang, Yinglin Song
Format: Article
Language:English
Published: MDPI AG 2015-03-01
Series:Molecules
Subjects:
porphyrins
nonlinear refraction
nonlinear absorption
Z-scan
second hyperpolarizabilities
Online Access:http://www.mdpi.com/1420-3049/20/4/5554

Internet

http://www.mdpi.com/1420-3049/20/4/5554

Similar Items