Новые технологии в инженерии.
Российский университет дружбы народов (РУДН).
2023.
P. 236-239
The basic idea of our methodology is described through the example of two-level photovoltaic systems with the electron-hole interaction and non-radiative recombination. The two-level system characterized by the HOMO and the LUMO can be in the permanent or in the transitory regime.