Third-order nonlinear optical properties exhibited by a bilayer configuration of silver nanoparticles integrated to silicon nanocrystals embedded in ion-implanted silica

2015 ◽  
Vol 32 (5) ◽  
pp. 805 ◽  
Author(s):  
Alejandra López-Suárez ◽  
Carlos Torres-Torres ◽  
Bonifacio Can-Uc ◽  
Raúl Rangel-Rojo ◽  
Carlos E. Valencia ◽  
...  
Keyword(s):  
Silver Nanoparticles ◽  
Optical Properties ◽  
Silicon Nanocrystals ◽  
Nonlinear Optical ◽  
Nonlinear Optical Properties ◽  
Third Order ◽  
Ion Implanted

Nonlinear optical properties of plasma enhanced chemical vapour deposition grown silicon nanocrystals

2002 ◽  
Vol 722 ◽  
Author(s):  
G. Vijaya Prakash ◽  
M. Cazzanelli ◽  
Z. Gaburro ◽  
L. Pavesi ◽  
F. Iacona ◽  
...  
Keyword(s):  
Optical Properties ◽  
Chemical Vapour Deposition ◽  
Silicon Nanocrystals ◽  
Nonlinear Optical ◽  
Vapour Deposition ◽  
Chemical Vapour ◽  
Nonlinear Optical Properties ◽  
Nonlinear Susceptibility ◽  
Closed Aperture ◽  
Third Order

AbstractWe present a systematic study on the nonlinear optical properties of silicon nanocrystals (Si-nc) grown by plasma enhanced chemical vapour deposition (PECVD). The sign and magnitude of both real and imaginary parts of third-order nonlinear susceptibility χ(3) of Si-nc are measured by Z-scan method. While the closed aperture Z-scan reveals a sign of positive nonlinearity, the open aperture measurements suggests a nonlinear absorption coefficients. Absolute values of χ(3) are in the order of 10-9 esu and show systematic correlation with the Si-nc size, due to quantum confinement related effects.

scholarly journals Third-Order Nonlinear Optical Properties of Layered Type Hybridized Thin Films Consisting of Oriented Polydiacetylene Nanofibers and Silver Nanoparticles

2019 ◽  
Vol 123 (42) ◽  
pp. 25781-25787 ◽  
Author(s):  
Kosuke Wada ◽  
Tsunenobu Onodera ◽  
Hitoshi Kasai ◽  
Rodrigo Sato ◽  
Yoshihiko Takeda ◽  
...  
Keyword(s):  
Thin Films ◽  
Silver Nanoparticles ◽  
Optical Properties ◽  
Nonlinear Optical ◽  
Nonlinear Optical Properties ◽  
Third Order

scholarly journals Third-order nonlinear optical properties of silver nanoparticles mediated by chitosan

Optik ◽  
2014 ◽  
Vol 125 (12) ◽  
pp. 2809-2812 ◽  
Author(s):  
Nastaran Faraji ◽  
W. Mahmood Mat Yunus ◽  
Alireza Kharazmi ◽  
Elias Saion
Keyword(s):  
Silver Nanoparticles ◽  
Optical Properties ◽  
Nonlinear Optical ◽  
Nonlinear Optical Properties ◽  
Third Order

LINEAR AND NONLINEAR OPTICAL PROPERTIES OF SILVER NANOPARTICLES STABILIZED BY BOVINE SERUM ALBUMIN

2011 ◽  
Vol 20 (01) ◽  
pp. 75-83 ◽  
Author(s):  
B. NITHYAJA ◽  
M. YOGESHWAR NATH ◽  
S. AMIT KUMAR ◽  
H. MISHA ◽  
V. P. N. NAMPOORI
Keyword(s):  
Silver Nanoparticles ◽  
Optical Properties ◽  
Bovine Serum Albumin ◽  
Serum Albumin ◽  
Bovine Serum ◽  
Nonlinear Optical ◽  
Nonlinear Optical Properties ◽  
Third Order ◽  
Limiting Property ◽  
532 Nm

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.

Third order nonlinear optical properties of CdTe/CdSe Quasi Type-II Colloidal Quantum Dots

2021 ◽  
Vol 114 ◽  
pp. 110956
Author(s):  
Yasemin Gündoğdu ◽  
Hamdi Şükür Kılıç ◽  
Musa Çadırcı
Keyword(s):  
Quantum Dots ◽  
Optical Properties ◽  
Nonlinear Optical ◽  
Nonlinear Optical Properties ◽  
Colloidal Quantum Dots ◽  
Type Ii ◽  
Third Order

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
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