Zobrazeno 1 - 7
of 7
pro vyhledávání: '"F. C. Fobasso Mbognou"'
Publikováno v:
Journal of Low Temperature Physics. 206:63-79
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4597bb1b48a84b49b79cf1f3d803c29f
https://doi.org/10.1007/s10909-021-02623-6
https://doi.org/10.1007/s10909-021-02623-6
Autor:
C. Kenfack-Sadem, A. J. Fotue, N. Mbo Akoumba, Yong Sun, Lukong Cornelius Fai, F. C. Fobasso Mbognou
Publikováno v:
Journal of Low Temperature Physics. 205:29-44
In the present paper, we theoretically study the dynamics and decoherence of polaron in monolayer graphene. We obtain the energies of ground and first excited states by using linear combination operator and applying a variational method of Pekar. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a918399436e3fe63b55a6831298ac82d
https://doi.org/10.1007/s10909-021-02616-5
https://doi.org/10.1007/s10909-021-02616-5
Autor:
F. C. Fobasso Mbognou, Lukong Cornelius Fai, Mahouton Norbert Hounkonnou, C. Kenfack-Sadem, A. J. Fotue, D. Akay
Publikováno v:
Journal of Low Temperature Physics. 203:327-344
In this work, we use the variational method to investigate thermal properties and optical absorption of polaron in monolayer graphene under laser field. We have shown that the energies and the optical absorption of the system strongly depend on laser
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f7a34e40b624ab133c9f5aaf1c2c4feb
https://doi.org/10.1007/s10909-021-02586-8
https://doi.org/10.1007/s10909-021-02586-8
Autor:
Mahouton Norbert Hounkonnou, D. Akay, C. Kenfack-Sadem, A. J. Fotue, Lukong Cornelius Fai, F. C. Fobasso Mbognou
Publikováno v:
Journal of Low Temperature Physics. 203:204-224
In this work, we are studying thermodynamics properties and optical absorption of bipolaron in graphene under a laser field using the variational method. We obtain the ground and first excited states of the bipolaron which strongly depend on laser pa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0775a13646554e17b72abad450cf7418
https://doi.org/10.1007/s10909-021-02573-z
https://doi.org/10.1007/s10909-021-02573-z
Autor:
T. V. Diffo, F. C. Fobasso Mbognou, Mahouton Norbert Hounkonnou, G. T. Tedondje, A. J. Fotue, Ezinvi Baloitcha
Publikováno v:
The European Physical Journal Plus. 135
In the present paper, the thermodynamics of three-dimensional impurity magnetopolaron under strong parabolic potential is investigated. To this aim, we first analytically solved the Schrodinger equation to have the complete energy spectrum in the pre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bed586eb39e8ff3ff5e5c722f613031b
https://doi.org/10.1140/epjp/s13360-020-00441-5
https://doi.org/10.1140/epjp/s13360-020-00441-5
Autor:
Aurélien Kenfack-Jiotsa, Mahouton Norbert Hounkonnou, T. V. Diffo, C Kenfack-Sadem, F. C. Fobasso Mbognou, J V Nguepnang
Publikováno v:
Physica Scripta. 96:125824
We investigate the dynamics and decoherence of the exciton polaron in a 2D transition metal dichalcogenides modulated by a magnetic field barrier. Using the Huybrechts method and an approximate diagonalization of exciton-phonon operators is performed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be06909fe5ddf8d21d8a6dd70f2b2dc6
https://doi.org/10.1088/1402-4896/ac2680
https://doi.org/10.1088/1402-4896/ac2680
Autor:
David Laroze, El Mustapha Feddi, L.M. Pérez, A. Tiutiunnyk, F. C. Fobasso Mbognou, Gen Long, M. Kria, M. El-Yadri, Kawtar Feddi
Publikováno v:
Physica Scripta. 95:105706
In this work, we investigated the influence of the geometrical confinement effects on the fundamental thermal properties of rutile and anatase TiO2 for both cylindrical nanostructures (CNSs) and nanotubular structures (NTSs), respectively. Calculatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::454ef70c2deb001f77d89ae09fba3a29
https://doi.org/10.1088/1402-4896/abb736
https://doi.org/10.1088/1402-4896/abb736