Published May 2019 | Version v1
Journal article

A Model of a Surface Dimer in the Problem of Adsorption

  • 1. Ioffe Physical Technical Institute, Russian Academy of Sciences (Russian Federation)
  • 2. St. Petersburg National University of Information Technologies, Mechanics and Optics (ITMO University) (Russian Federation)

Description

Abstract—The adsorption system has been represented in a form of two regions: a dimer, which includes the ad particle and substrate surface atom, and the rest of the space. Metal, semiconductor, and graphene (semimetal) have been considered as a substrate. The similarities and differences in the values of the ad particle occupation numbers that have been obtained in the framework of the proposed and standard adsorption models have been discussed.

Additional details

Identifiers

Publishing Information

Journal Title
Technical Physics Letters
Journal Volume
45
Journal Issue
5
Journal Page Range
p. 461-463
ISSN
1063-7850

INIS

Country of Publication
United States
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
51093244
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Descriptors DEI
ADSORPTION; DIMERS; GRAPHENE; MATHEMATICAL MODELS; METALS; SEMICONDUCTOR MATERIALS; SEMIMETALS; SUBSTRATES; SURFACES
Descriptors DEC
CARBON; ELEMENTS; MATERIALS; NONMETALS; SORPTION

Optional Information

Copyright
Copyright (c) 2019 Pleiades Publishing, Ltd.