Simulation of nonlinear electron dynamics in tetramer metal-carbon nanoclusters
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YALTYCHENKO, Olga, KANAROVSKY, Evghenii, BARANOV, Serghei Alexei, GORINCHOY, Natalia. Simulation of nonlinear electron dynamics in tetramer metal-carbon nanoclusters. In: Proceedings of SPIE - The International Society for Optical Engineering, Ed. 8, 25-28 septembrie 2016, Constanța. Bellingham, Washington USA: SPIE, 2016, Ediţia 8, Vol.10010, p. 0. ISSN ISSN:0277-786X; E-ISSN:1996-756X. DOI: https://doi.org/10.1117/12.2243157
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Proceedings of SPIE - The International Society for Optical Engineering
Ediţia 8, Vol.10010, 2016
Conferința "Advanced Topics in Optoelectronics, Microelectronics, and Nanotechnologies"
8, Constanța, Romania, 25-28 septembrie 2016

Simulation of nonlinear electron dynamics in tetramer metal-carbon nanoclusters

DOI:https://doi.org/10.1117/12.2243157

Pag. 0-0

Yaltychenko Olga1, Kanarovsky Evghenii1, Baranov Serghei Alexei1, Gorinchoy Natalia2
 
1 Institute of Applied Physics, Academy of Sciences of Moldova,
2 Institute of Chemistry of the Academy of Sciences of Moldova
 
 
Disponibil în IBN: 26 ianuarie 2023


Rezumat

In this paper the simulation of nonlinear electron dynamics in the metal-carbon tetramer nanocluster was carried out using the modified approach in a framework of jellium model. The model Hamiltonian includes the terms accounting the action of external electric field and the interaction between the tunneling electron with the vibrational modes of carbon shell. As a result, the system of differential equations for the amplitudes of the electron localization probability at the MCN centers was obtained and then at the various sets of model parameters it was solved numerically. The different regimes in the electron localization dynamics were revealed and the control role of the electric field was shown.

Cuvinte-cheie
Electric field, Metal-carbon nanocluster, Nonlinear electron dynamics, Tetramer, Vibrational modes