Peculiarities of exciton interaction and relaxation in colloidal CdSe/CdS nanoplatelets

2021 ◽  
Author(s):  
Alexander M. Smirnov ◽  
Anastasiya D. Golinskaya ◽  
Maria V. Kozlova ◽  
Bedil M. Saidzhonov ◽  
Roman V. Vasiliev ◽  
...  
Keyword(s):  
Exciton Interaction

scholarly journals Exciton-Exciton Interaction beyond the Hydrogenic Picture in a MoSe2 Monolayer in the Strong Light-Matter Coupling Regime

2021 ◽  
Vol 126 (16) ◽  
Author(s):  
Petr Stepanov ◽  
Amit Vashisht ◽  
Martin Klaas ◽  
Nils Lundt ◽  
Sefaattin Tongay ◽  
...  
Keyword(s):  
Strong Light ◽  
Exciton Interaction ◽  
Matter Coupling

scholarly journals DENSITY-DEPENDENT PHONORITON STATES IN HIGHLY EXCITED SEMICONDUCTORS

1995 ◽  
Vol 09 (28) ◽  
pp. 3725-3733
Author(s):  
NGUYEN HONG QUANG ◽  
NGUYEN MINH KHUE
Keyword(s):  
Green's Function ◽  
Random Phase Approximation ◽  
Function Method ◽  
Random Phase ◽  
High Density ◽  
Phase Approximation ◽  
Green’S Function Method ◽  
Exciton Density ◽  
Density Dependent ◽  
Exciton Interaction

The dynamical aspects of the phonoriton state in highly-photoexcited semiconductors is studied theoretically. The effect of the exciton–exciton interaction and nonbosonic character of high-density excitons are taken into account. Using Green's function method and within the Random Phase Approximation it is shown that the phonoriton dispersion and damping are very sensitive to the exciton density, characterizing the excitation degree of semiconductors.

Exciton–exciton interaction under elliptically polarized light excitation

1996 ◽  
Vol 13 (5) ◽  
pp. 1000 ◽  
Author(s):  
D. Robart ◽  
T. Amand ◽  
X. Marie ◽  
M. Brousseau ◽  
J. Barrau ◽  
...  
Keyword(s):  
Polarized Light ◽  
Exciton Interaction ◽  
Light Excitation ◽  
Elliptically Polarized Light ◽  
Elliptically Polarized

Optical activity due to exciton interaction between 1B transitions of benzene chromophores

1983 ◽  
Vol 105 (23) ◽  
pp. 6966-6967 ◽  
Author(s):  
Keiji Shingu ◽  
Seiichi Imajo ◽  
Hiroko Kuritani ◽  
Sanji Hagishita ◽  
Kaoru Kuriyama
Keyword(s):  
Optical Activity ◽  
Exciton Interaction

scholarly journals Formation of non-classical optical states in spaser systems under control of an external magnetic field

2019 ◽  
Vol 220 ◽  
pp. 03017
Author(s):  
Mikhail Gubin ◽  
Alexei Prokhorov
Keyword(s):  
Magnetic Field ◽  
Quantum Dots ◽  
External Magnetic Field ◽  
Metal Nanoparticles ◽  
Quantum Dynamics ◽  
Semiconductor Quantum Dots ◽  
Exciton Interaction ◽  
Photon States

The work is focused on the investigation of features of quantum dynamics for photons in spaser systems consisting of metal nanoparticles (NP) and semiconductor quantum dots (QDs). The non-classical photon states generation in a three-particle spaser system with nonlinear plasmon-exciton interaction is predicted.

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