Growth and characterization of L-phenylalanine nitric acid (LPN) and tris L-(phenylalanine)-phenylalanininum nitrate (TPLPN) as second and third order nonlinear optical materials

2018 ◽  
Vol 56 (2) ◽  
pp. 721-739 ◽  
Author(s):  
P. Sangeetha ◽  
P. Jayaprakash ◽  
M. Nageshwari ◽  
M. Peer Mohamed ◽  
G. Vinitha ◽  
...  
1989 ◽  
Vol 173 ◽  
Author(s):  
L. P. Yu ◽  
M. Chen ◽  
L. R. Dalton ◽  
X. F. Cao ◽  
J. P. Jiang ◽  
...  

ABSTRACTNew polymers incorporating a variety of electroactive moeities with defined π-electron conjugation lengths have been synthesized and characterized by degenerate four wave mixing (DFWM) techniques. The χ(3)/α values for these materials varied from 10−12 to 10−13 esu cm. This work has identified several promising structures with nonlinear optical activity including organometallic and purely organic materials. The preparation of composite materials has also permitted the measurement of χ(3)/α as a function of the electroactive unit concentration.


2004 ◽  
Author(s):  
Tatiana Bazaru ◽  
Ioan Dancus ◽  
Petronela S. Doia ◽  
Adrian Petris ◽  
Valentin I. Vlad

ChemistryOpen ◽  
2015 ◽  
Vol 5 (1) ◽  
pp. 71-77 ◽  
Author(s):  
Yongsheng Mi ◽  
Pengxia Liang ◽  
Zhou Yang ◽  
Dong Wang ◽  
Hui Cao ◽  
...  

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