Energy level transitions of gas in a 2D nanopore

Yurii V. Grinyaev, Nadezhda V. Chertova, Sergei G. Psakhie

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

An analytical study of gas behavior in a 2D nanopore was performed. It is shown that the temperature dependence of gas energy can be stepwise due to transitions from one size-quantized subband to another. Taking into account quantum size effects results in energy level transitions governed by the nanopore size, temperature and gas density. This effect leads to an abrupt change of gas heat capacity in the nanopore at the above varying system parameters.

Original languageEnglish
Title of host publicationAdvanced Materials with Hierarchical Structure for New Technologies and Reliable Structures
PublisherAmerican Institute of Physics Inc.
Volume1683
ISBN (Electronic)9780735413306
DOIs
Publication statusPublished - 27 Oct 2015
EventInternational Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2015 - Tomsk, Russian Federation
Duration: 21 Sep 201525 Sep 2015

Conference

ConferenceInternational Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2015
CountryRussian Federation
CityTomsk
Period21.9.1525.9.15

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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  • Cite this

    Grinyaev, Y. V., Chertova, N. V., & Psakhie, S. G. (2015). Energy level transitions of gas in a 2D nanopore. In Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures (Vol. 1683). [020063] American Institute of Physics Inc.. https://doi.org/10.1063/1.4932753