Theoretical Investigations on the Spectroscopic and Third-Order Nonlinear Optical Properties of C106 Isolated-Pentagon Rule Fullerenes

2015 ◽  
Vol 119 (13) ◽  
pp. 7408-7415 ◽  
Author(s):  
Ming Qian Wang ◽  
Jin Cai Liu ◽  
Wei Qi Li ◽  
Xin Zhou ◽  
Wei Quan Tian
Keyword(s):  
Optical Properties ◽  
Nonlinear Optical ◽  
Nonlinear Optical Properties ◽  
Third Order ◽  
Theoretical Investigations

scholarly journals 4-(4,5-Diphenyl-1H-imidazole-2-yl)phenol: Synthesis and Estimation of Nonlinear Optical Properties using Z-Scan Technique and Quantum Mechanical Calculations

2021 ◽  
Vol 68 (1) ◽  
pp. 170-177
Author(s):  
Fatemeh Mostaghni
Keyword(s):  
Optical Properties ◽  
Dipole Moment ◽  
Title Compound ◽  
Nonlinear Optical ◽  
Energy Gap ◽  
Nbo Analysis ◽  
Nonlinear Optical Properties ◽  
Basis Set ◽  
Third Order ◽  
Theoretical Investigations

In this study, 4-(4,5-Diphenyl-1H-imidazole-2-yl) phenol is successfully synthesized, and its nonlinear optical properties (NLO) are investigated both experimentally and theoretically. Theoretical investigations have been done by using TDDFT and B3LYP functional with usual 6-31+G(d,p) basis set. The results of HOMO-LUMO and NBO analysis show the low energy gap, high total dipole moment, and hyperpolarizabilities (β, γ) as well as the presence of dipolar excited states with relatively significant dipole-moment changes which are linked to the nonlinearity. The z-scan technique confirmed the NLO properties of title compound. The nonlinear absorption coefficient, refractive index, and third-order susceptibility were found to be 4.044 × 10−1 cmW−1, 2.89 × 10−6 cm2W−1 and 2.2627 × 10−6 esu, respectively. The negative sign of n2 indicated the occurrence of self-defocusing nonlinearity. The results show that the title compound can been used as potential NLO material.

Synthesis, characterization and third order nonlinear optical properties of trans-A2B-tpye cobalt corroles

2021 ◽  
Author(s):  
Guifen Lu ◽  
Peng Zhang ◽  
Yuanyuan Fang ◽  
Yongjie Gao ◽  
Qikang Hu
Keyword(s):  
Optical Properties ◽  
Nonlinear Optical ◽  
Nonlinear Optical Properties ◽  
Para Position ◽  
Third Order

A series of trans-A2B cobalt corroles, represented as [Cor(p-RPh)2(p-NO2Ph)]Co(PPh3) (1-5), where Cor is trianion of corrole, R is a CN, F, CH3, C(CH3)3 or PhCH2O on the para-position of the...

Physical origin of the third-order nonlinear optical properties of polyenes

2005 ◽  
Vol 52 (14) ◽  
pp. 1933-1945 ◽  
Author(s):  
I. Fuks-Janczarek ◽  
I. V. Kityk * ◽  
J. Berdowski ◽  
B. Sahraoui ◽  
C. Andraud
Keyword(s):  
Optical Properties ◽  
Nonlinear Optical ◽  
Nonlinear Optical Properties ◽  
Physical Origin ◽  
Third Order ◽  
The Third

Heterometallic copper(II) vanadates: synthesis, crystal structures and third-order nonlinear optical properties

2014 ◽  
Vol 57 (9) ◽  
pp. 1235-1245 ◽  
Author(s):  
FaQian Liu ◽  
Lei Wang ◽  
JiXi Guo ◽  
WeiHua Li ◽  
ChaoQin Li ◽  
...  
Keyword(s):  
Optical Properties ◽  
Crystal Structures ◽  
Nonlinear Optical ◽  
Nonlinear Optical Properties ◽  
Third Order

Third-Order Nonlinear Optical Properties of Donor−Acceptor Organometallic Compounds in Films and Solution

1999 ◽  
Vol 103 (50) ◽  
pp. 11016-11020 ◽  
Author(s):  
Gema Rojo ◽  
Fernando Agulló-López ◽  
José A. Campo ◽  
José V. Heras ◽  
Mercedes Cano
Keyword(s):  
Optical Properties ◽  
Nonlinear Optical ◽  
Organometallic Compounds ◽  
Nonlinear Optical Properties ◽  
Third Order ◽  
Donor Acceptor
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