The Medium Influence on the Luminescence Intensity of SnO2 Nanoparticles’ Ensembles in a Porous Silicate Glass Matrix

2021 ◽  
pp. 75-81
Author(s):  
S. A. Gevelyuk ◽  
I. K. Doycho ◽  
L. M. Filevska ◽  
V. S. Grinevych
Keyword(s):  
Silicate Glass ◽  
Luminescence Intensity ◽  
Glass Matrix ◽  
Sno2 Nanoparticles ◽  
Porous Silicate ◽  
Silicate Glass Matrix ◽  
Medium Influence

Excitonic quasimolecules containing of two quantum dots

2016 ◽  
pp. 4024-4028 ◽  
Author(s):  
Sergey I. Pokutnyi ◽  
Wlodzimierz Salejda
Keyword(s):  
Quantum Dots ◽  
Binding Energy ◽  
Exchange Interaction ◽  
Coulomb Interaction ◽  
Silicate Glass ◽  
Glass Matrix ◽  
Silicate Glass Matrix

The possibility of occurrence of the excitonic  quasimolecule formed of spatially separated electrons and holes in a nanosystem that consists  of  CuO quantum dots synthesized in a silicate glass matrix. It is shown that the major contribution to the excitonic quasimolecule binding energy is made by the energy of the exchange interaction of electrons with holes and this contribution is much more substantial than the contribution of the energy of Coulomb interaction between the electrons and holes.

scholarly journals Excitonic quasimolecules in nanosystems containing quantum dots

2016 ◽  
Vol 12 (2) ◽  
pp. 4018-4022
Author(s):  
Sergey I.Pokutnyi ◽  
Wlodzimierz Salejda
Keyword(s):  
Quantum Dots ◽  
Binding Energy ◽  
Exchange Interaction ◽  
Coulomb Interaction ◽  
Silicate Glass ◽  
Glass Matrix ◽  
Silicate Glass Matrix

The possibility of occurrence of the excitonic  quasimolecule formed of spatially separated electrons and holes in a nanosystem that consists  of  CuO quantum dots synthesized in a silicate glass matrix. It is shown that the major contribution to the excitonic quasimolecule binding energy is made by the energy of the exchange interaction of electrons with holes and this contribution is much more substantial than the contribution of the energy of Coulomb interaction between the electrons and holes.

scholarly journals Photoluminescence of Lead Sulfide Quantum Dots of Different Sizes in a Nanoporous Silicate Glass Matrix

2017 ◽  
Vol 121 (15) ◽  
pp. 8645-8652 ◽  
Author(s):  
Aleksandr P. Litvin ◽  
Anton A. Babaev ◽  
Peter S. Parfenov ◽  
Elena V. Ushakova ◽  
Mikhail A. Baranov ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Silicate Glass ◽  
Lead Sulfide ◽  
Glass Matrix ◽  
Lead Sulfide Quantum Dots ◽  
Silicate Glass Matrix

Formation and optical properties of CdSSe semiconductor nanocrystals in the silicate glass matrix

2009 ◽  
Vol 51 (10) ◽  
pp. 2161-2165 ◽  
Author(s):  
V. V. Ushakov ◽  
A. S. Aronin ◽  
V. A. Karavanskiĭ ◽  
A. A. Gippius
Keyword(s):  
Optical Properties ◽  
Silicate Glass ◽  
Glass Matrix ◽  
Semiconductor Nanocrystals ◽  
Silicate Glass Matrix

Optical properties of ultradisperse CdSexTe1−x (0≤x≤1) particles in a silicate glass matrix

2002 ◽  
Vol 36 (3) ◽  
pp. 298-306 ◽  
Author(s):  
I. V. Bodnar ◽  
V. S. Gurin ◽  
A. P. Molochko ◽  
N. P. Solovei ◽  
P. V. Prokoshin ◽  
...  
Keyword(s):  
Optical Properties ◽  
Silicate Glass ◽  
Glass Matrix ◽  
Silicate Glass Matrix
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