Effects of Changing Substituents on the Non-Linear Optical Properties of Two Coumarin Derivatives

Effects of Changing Substituents on the Non-Linear Optical Properties of Two Coumarin Derivatives

In this article, we study the electric properties of two coumarin derivatives whose difference stems from the change of substituents at 3-position of the pendant benzene ring ( C 18 H 15 NO 3 ) and ( C 18 H 15 NO 4 ). We use the supermolecule approach to deal with...

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Bibliographic Details
Main Authors:	Basílio Baseia, Francisco A. P. Osório, Larissa Ferreira Lima, Clodoaldo Valverde
Format:	Article
Language:	English
Published:	MDPI AG 2017-05-01
Series:	Crystals
Subjects:	non-linear optical properties (hyper) polarizabilities organic crystal HOMO-LUMO energies
Online Access:	http://www.mdpi.com/2073-4352/7/6/158

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