Cd1−xMnxTe ultrasmall quantum dots growth in a silicate glass matrix by the fusion method

2014 ◽  
Vol 105 (13) ◽  
pp. 132410 ◽  
Author(s):  
Noelio Oliveira Dantas ◽  
Guilherme de Lima Fernandes ◽  
Oswaldo Baffa ◽  
Jorge Antônio Gómez ◽  
Anielle Christine Almeida Silva
Keyword(s):  
Quantum Dots ◽  
Silicate Glass ◽  
Glass Matrix ◽  
Fusion Method ◽  
Silicate Glass Matrix

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

Excitonic Quasimolecules in Quasi-Zero-Dimensional Nanosystems

Nano Hybrids ◽  
2015 ◽  
Vol 9 ◽  
pp. 1-6
Author(s):  
Sergey I. Pokutnyi
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.

Sign in / Sign up

Export Citation Format

Share Document