Balanced Infrared Nonlinear Optical Performance Achieved by Modulating Covalency and Ionicity Distributions in Electron Localization Function Map

2021 ◽  
Author(s):  
Bin-Wen Liu ◽  
Xiao-Ming Jiang ◽  
Shao-Min Pei ◽  
Wen-Fa Chen ◽  
Long-Qi Yang ◽  
...  
Keyword(s):  
Nonlinear Optical ◽  
Damage Threshold ◽  
Electron Localization Function ◽  
Electron Localization ◽  
Optical Performance ◽  
Localization Function ◽  
Laser Induced Damage

Nonlinear optical (NLO) efficiency (dij) and laser-induced damage threshold (LIDT) are mainly determined by covalency and ionicity, respectively, the incompatibility between which makes balancing dij and LIDT challenging in an...

Monoclinic gallium selenide: an AgGaS2-type structure variant with balanced infrared nonlinear optical performance

2019 ◽  
Vol 7 (38) ◽  
pp. 11752-11756 ◽  
Author(s):  
Qian-Ting Xu ◽  
Zong-Dong Sun ◽  
Yang Chi ◽  
Huai-Guo Xue ◽  
Sheng-Ping Guo
Keyword(s):  
Nonlinear Optical ◽  
Damage Threshold ◽  
Type Structure ◽  
Gallium Selenide ◽  
Optical Effect ◽  
Optical Performance ◽  
Nonlinear Optical Effect ◽  
High Laser ◽  
Laser Induced Damage ◽  
Infrared Window

Monoclinic Ga2Se3 displays a large nonlinear optical effect, high laser-induced damage threshold, and wide transparent infrared window, and it is phase matchable.

scholarly journals On the Importance of Clar Structures of Polybenzenoid Hydrocarbons as Revealed by the π-Contribution to the Electron Localization Function

Symmetry ◽  
2010 ◽  
Vol 2 (3) ◽  
pp. 1653-1682 ◽  
Author(s):  
Jun Zhu ◽  
Christian Dahlstrand ◽  
Joshua R. Smith ◽  
Sébastien Villaume ◽  
Henrik Ottosson
Keyword(s):  
Electron Localization Function ◽  
Electron Localization ◽  
Localization Function ◽  
Clar Structures
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