2025-02-23T00:23:24-05:00 DEBUG: VuFindSearch\Backend\Solr\Connector: Query fl=%2A&wt=json&json.nl=arrarr&q=id%3A%22irk-123456789-117102%22&qt=morelikethis&rows=5
2025-02-23T00:23:24-05:00 DEBUG: VuFindSearch\Backend\Solr\Connector: => GET http://localhost:8983/solr/biblio/select?fl=%2A&wt=json&json.nl=arrarr&q=id%3A%22irk-123456789-117102%22&qt=morelikethis&rows=5
2025-02-23T00:23:24-05:00 DEBUG: VuFindSearch\Backend\Solr\Connector: <= 200 OK
2025-02-23T00:23:24-05:00 DEBUG: Deserialized SOLR response
Evidence for high saturation of porous amorphous carbon films by noble gases

Evidence for high saturation of porous amorphous carbon films by noble gases

Results of the electron diffraction study of Kr and Xe deposits on amorphous porous carbon substrates are reported. We have observed mixtures of crystallites typical of condensates formed at such substrates at low deposition temperatures. However, in the warming process at temperatures about three-t...

Full description

Saved in:
Bibliographic Details
Main Author: Krainyukova, N.V.
Format: Article
Language:English
Published: Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України 2009
Series:Физика низких температур
Subjects:
7th International Conference on Cryocrystals and Quantum Crystals
Online Access:http://dspace.nbuv.gov.ua/handle/123456789/117102
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Results of the electron diffraction study of Kr and Xe deposits on amorphous porous carbon substrates are reported. We have observed mixtures of crystallites typical of condensates formed at such substrates at low deposition temperatures. However, in the warming process at temperatures about three-to-five degrees below the sublimation point characteristic of flat substrates, the diffraction patterns demonstrate that large crystallites gradually disappear and a highly disordered matter forms. Such transformed samples are kept inside substrates several dozens degrees above the sublimation points which are typical of these substances at flat (e.g. metallic) substrates.We ascribe these features to specificity of composites formed from noble gases strongly bonded inside porous carbon matrices due to capillary filling at temperatures close to the sublimation points.

Similar Items