Theoretical study of thieno[3,4-b]pyrazine derivatives with enhanced NLO response

2021 ◽  
Vol 781 ◽  
pp. 138976
Author(s):  
Rodrigo Gester ◽  
Alberto Torres ◽  
Antonio R. da Cunha ◽  
Tarciso Andrade-Filho ◽  
Vinícius Manzoni
Keyword(s):  
Theoretical Study ◽  
Nlo Response

scholarly journals Theoretical study on the photophysical properties of boron-fused double helicenes

RSC Advances ◽  
2017 ◽  
Vol 7 (89) ◽  
pp. 56543-56549 ◽  
Author(s):  
Yanling Si ◽  
Yan Cheng ◽  
Nan Qu ◽  
Xinyu Zhao ◽  
Guochun Yang
Keyword(s):  
Theoretical Study ◽  
Photophysical Properties ◽  
Second Order ◽  
Electron Donors ◽  
Nlo Response ◽  
Shed Light

Seven boron-fused double helicenes containing different electron-donors or acceptors and their combinations were investigated to shed light on the effective way to enhance the second-order NLO response.

Theoretical study on thiophene-based double helicenes with intrinsic large second-order nonlinear optical response

RSC Advances ◽  
2016 ◽  
Vol 6 (88) ◽  
pp. 84705-84711 ◽  
Author(s):  
Yanling Si ◽  
Xinyu Zhao ◽  
Ziyi Su ◽  
Guochun Yang
Keyword(s):  
Electronic Structures ◽  
Nonlinear Optical ◽  
Theoretical Study ◽  
Optical Response ◽  
Second Order ◽  
Nonlinear Optical Response ◽  
High Transparency ◽  
Nlo Response ◽  
Nlo Materials

In view of the intrinsic non-centrosymmetric electronic structures, high transparency, and the large second-order NLO response values, the studied thiophene-based double helicenes are expected to be excellent second-order NLO materials.

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