On the making of aromatic organometallic superalkali complexes

2018 ◽  
Vol 54 (31) ◽  
pp. 3903-3906 ◽  
Author(s):  
Rakesh Parida ◽  
G. Naaresh Reddy ◽  
Anirban Ganguly ◽  
Gourisankar Roymahapatra ◽  
Arindam Chakraborty ◽  
...  
Keyword(s):  
Optical Property ◽  
Nonlinear Optical ◽  
Nonlinear Optical Property ◽  
First Principle ◽  
Principle Calculation ◽  
First Principle Calculation

First principle calculation on Au3(Py)3 and Au3(IMD)3 systems shows that they are superalkali and exhibit good nonlinear optical property.

From [B6O13]8– to [GaB5O13]8– to [Ga{B5O9(OH)}{BO(OH)2}]2–: Synthesis, structure and nonlinear optical property of the new metal borates

CrystEngComm ◽  
2021 ◽  
Author(s):  
Qi-Ming Qiu ◽  
Guo-Yu Yang
Keyword(s):  
Optical Property ◽  
Nonlinear Optical ◽  
Nonlinear Optical Property ◽  
Solvothermal Conditions ◽  
3D Framework

Three new metal borates, namely K0.5[B6O10]·H2O·1.5H3O (1), [GaB5O10]·H2en (2) and NaCs[Ga{B5O9(OH)}{BO(OH)2}] (3) have been synthesized under solvothermal conditions. Compound 1 features an intricate 3D framework composed of [B6O13]8– clusters, resulting...

scholarly journals Tunable Nonlinear Optical Property of MnS Nanoparticles with Different Size and Crystal Form

Nanomaterials ◽  
2019 ◽  
Vol 10 (1) ◽  
pp. 34
Author(s):  
Zhihao Zhang ◽  
Pengchao Li ◽  
Yuzong Gu
Keyword(s):  
Optical Property ◽  
Nonlinear Optical ◽  
Nonlinear Optical Property ◽  
Nonlinear Refraction ◽  
Synthesis Method ◽  
Crystal Form ◽  
Optical Nonlinearity ◽  
Photon Absorption ◽  
Third Order ◽  
Crystal Forms

It is significant to study the reason that semiconductor material has adjustable third-order optical nonlinearity through crystal form and dimensions are changed. αMnS nanoparticles with different crystal forms and sizes were successfully prepared by one-step hydrothermal synthesis method and their size-limited third-order nonlinear optical property was tested by Z-scan technique with 30 ps laser pulses at 532 nm wavelength. Nanoparticles of different crystal forms exhibited different NLO (nonlinear optical) responses. γMnS had stronger NLO response than αMnS because of higher fluorescence quantum yield. Two-photon absorption and the nonlinear refraction are enhanced as size of nanoparticlesreduced. The nanoparticles had maximum NLO susceptibility which was 3.09 × 10−12 esu. Susceptibility of αMnS increased about nine times than that of largest nanoparticles. However, it was reduced when size was further decreased. This trend was explained by the effects of light induced dipole moments. And defects in αMnS nanoparticles also had effect on this nonlinear process. MnS nanoparticles had potential application value in optical limiting and optical modulation.

A combined study of thermodynamic and first-principle calculation for single bond energy of Cu clusters

2019 ◽  
Vol 125 (9) ◽  
pp. 094302
Author(s):  
H. Li ◽  
H. N. Du ◽  
X. W. He ◽  
Y. Y. Shen ◽  
H. X. Zhang ◽  
...  
Keyword(s):  
Bond Energy ◽  
First Principle ◽  
Single Bond ◽  
Principle Calculation ◽  
First Principle Calculation
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