Synthesis, characterization and third-order nonlinear optical properties of polydiacetylene nanostructures, silver nanoparticles and polydiacetylene–silver nanocomposites

Pramana ◽  
2016 ◽  
Vol 87 (4) ◽  
Author(s):  
B BHUSHAN ◽  
S S TALWAR ◽  
T KUNDU ◽  
B P SINGH
2019 ◽  
Vol 123 (42) ◽  
pp. 25781-25787 ◽  
Author(s):  
Kosuke Wada ◽  
Tsunenobu Onodera ◽  
Hitoshi Kasai ◽  
Rodrigo Sato ◽  
Yoshihiko Takeda ◽  
...  

Optik ◽  
2014 ◽  
Vol 125 (12) ◽  
pp. 2809-2812 ◽  
Author(s):  
Nastaran Faraji ◽  
W. Mahmood Mat Yunus ◽  
Alireza Kharazmi ◽  
Elias Saion

2011 ◽  
Vol 20 (01) ◽  
pp. 75-83 ◽  
Author(s):  
B. NITHYAJA ◽  
M. YOGESHWAR NATH ◽  
S. AMIT KUMAR ◽  
H. MISHA ◽  
V. P. N. NAMPOORI

We have synthesized highly stable silver nanoparticles in aqueous solution at room temperature by standard reduction method using bovine serum albumin (BSA) as a stabilizing agent. The nonlinear optical properties of nanoparticles were investigated using Z-scan technique at 532 nm. The obtained nonlinear absorption coefficient and negative nonlinear refractive index is found to be 88.36 cm/GW and -5.1 × 10-7 esu respectively. The real and imaginary part of third order susceptibility of silver nanoparticles is found to be 1.553 × 10-7 esu and 0.7 × 10-7 esu respectively. The silver nanoparticles in BSA template show good optical limiting property.


2021 ◽  
Author(s):  
Guifen Lu ◽  
Peng Zhang ◽  
Yuanyuan Fang ◽  
Yongjie Gao ◽  
Qikang Hu

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...


2005 ◽  
Vol 52 (14) ◽  
pp. 1933-1945 ◽  
Author(s):  
I. Fuks-Janczarek ◽  
I. V. Kityk * ◽  
J. Berdowski ◽  
B. Sahraoui ◽  
C. Andraud

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