Кінетика зарядово-транспортних процесів у молекулярних з’єднаннях

A kinetic master equation for state populations of a quantum system comprised of separate quantum subsystems, is derived. The equation allows one to describe the charge transfer processes in molecular junctions, where the molecule operates as a transmitter of electrons between the electrodes. Specia...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Datum:2022
1. Verfasser: Petrov, E.G.
Format: Artikel
Sprache:English
Veröffentlicht: Publishing house "Academperiodika" 2022
Schlagworte:
-
Online Zugang:https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2022065
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Назва журналу:Ukrainian Journal of Physics

Institution

Ukrainian Journal of Physics
Beschreibung
Zusammenfassung:A kinetic master equation for state populations of a quantum system comprised of separate quantum subsystems, is derived. The equation allows one to describe the charge transfer processes in molecular junctions, where the molecule operates as a transmitter of electrons between the electrodes. Special attention is given to the derivation of contact and distant rate constants responsible for the formation of sequential (hopping) and direct (distant) components of the current, as well as for the time evolution of molecular state probabilities.