Nonlinear optical properties of Au nanoclusters encapsulated into hybrid block copolymer micelles

2008 ◽  
Vol 205 (11) ◽  
pp. 2635-2638 ◽  
Author(s):  
K. Iliopoulos ◽  
D. Athanasiou ◽  
A. Meristoudi ◽  
N. Vainos ◽  
S. Pispas ◽  
...  
Keyword(s):  
Optical Properties ◽  
Block Copolymer ◽  
Nonlinear Optical ◽  
Nonlinear Optical Properties ◽  
Au Nanoclusters ◽  
Block Copolymer Micelles ◽  
Copolymer Micelles

Tunable Superhydrophobic and Optical Properties of Colloidal Films Coated with Block-Copolymer-Micelles/Micelle-Multilayers

2007 ◽  
Vol 19 (24) ◽  
pp. 4364-4369 ◽  
Author(s):  
J. Hong ◽  
W. K. Bae ◽  
H. Lee ◽  
S. Oh ◽  
K. Char ◽  
...  
Keyword(s):  
Optical Properties ◽  
Block Copolymer ◽  
Colloidal Films ◽  
Block Copolymer Micelles ◽  
Copolymer Micelles

Coordination-induced assemblies of quantum dots in amphiphilic thermo-responsive block copolymer micelles: morphologies, optical properties and applications

2018 ◽  
Vol 9 (22) ◽  
pp. 3158-3168 ◽  
Author(s):  
Jianhua Lü ◽  
Bingxin Liu ◽  
Bingfeng Shi ◽  
Changli Lü
Keyword(s):  
Quantum Dots ◽  
Optical Properties ◽  
Block Copolymer ◽  
Selective Detection ◽  
The Core ◽  
Block Copolymer Micelles ◽  
Copolymer Micelles

Thermo-responsive dual-emitting QD/BCP assemblies with QDs located in the core (CDMs), shell (SDMs) and the interface (IDMs) between the core and the shell of micelles were constructed via coordination-driven assemblies for the selective detection of TNP and Hg2+ ions.

MAGNETIC FIELD, PRESSURE AND TEMPERATURE DEPENDENT OPTICAL PROPERTIES IN A GaAs 9.0 P 1.0 QUANTUM DOT

2014 ◽  
Vol 6 (2) ◽  
pp. 1178-1190
Author(s):  
A. JOHN PETER ◽  
Ada Vinolin
Keyword(s):  
Magnetic Field ◽  
Optical Properties ◽  
Quantum Dot ◽  
Field Strength ◽  
Magnetic Field Strength ◽  
Photon Energy ◽  
Nonlinear Optical ◽  
Binding Energies ◽  
Nonlinear Optical Properties ◽  
Optical Rectification

Simultaneous effects of magnetic field, pressure and temperature on the exciton binding energies are found in a 9.0 1.0 6.0 4.0 GaAs P / GaAs P quantum dot. Numerical calculations are carried out taking into consideration of spatial confinement effect. The cylindrical system is taken in the present problem with the strain effects. The electronic properties and the optical properties are found with the combined effects of magnetic field strength, hydrostatic pressure and temperature values. The exciton binding energies and the nonlinear optical properties are carried out taking into consideration of geometrical confinement and the external perturbations.Compact density approach is employed to obtain the nonlinear optical properties. The optical rectification coefficient is obtained with the photon energy in the presence of pressure, temperature and external magnetic field strength. Pressure and temperature dependence on nonlinear optical susceptibilities of generation of second and third order harmonics as a function of incident photon energy are brought out in the influence of magnetic field strength. The result shows that the electronic and nonlinear optical properties are significantly modified by the applications of external perturbations in a 9.0 1.0 6.0 4.0 GaAs P / GaAs P quantum dot.

Linear and Nonlinear Optical Properties of Small Silicon Clusters

1990 ◽  
Author(s):  
Tapio T. Rantala ◽  
Mark I. Stockman ◽  
Daniel A. Jelski ◽  
Thomas F. George
Keyword(s):  
Optical Properties ◽  
Nonlinear Optical ◽  
Nonlinear Optical Properties ◽  
Silicon Clusters ◽  
Linear And Nonlinear
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