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Stability of Solid Atomic Nitrogen Phases at Atmospheric Pressure

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dc.contributor.authorGrishakov, K.S.
dc.contributor.authorDegtyarenko, N.N.
dc.contributor.authorГришаков, Константин Сергеевич
dc.contributor.authorДегтяренко, Николай Николаевич
dc.date.accessioned2024-12-27T09:45:32Z
dc.date.available2024-12-27T09:45:32Z
dc.date.issued2023
dc.description.abstractStability to the formation of vacancies in the bulk of a structure and the possibility of a stable surface have been examined for the first time with density functional theory for high energy density solid atomic nitrogen phases, whose dynamical stability at normal pressure is theoretically predicted. It has been shown that phases with of the P62c and Pccn crystal symmetries are unstable to the formation of vacancies at atmospheric pressure. The R3 and P21 phases are stable with respect to the formation of vacancies, but the surface of such structures introduces instability inducing their transition from a metastable atomic solid phase to a molecular one. The gauche phase of nitrogen with the I2(1)3 crystal symmetry is stable with respect to the considered structural perturbations and is the most promising for experimental synthesis at atmospheric pressure.
dc.format.extentС. 669-675
dc.identifier.citationGrishakov, K.S. Stability of Solid Atomic Nitrogen Phases at Atmospheric Pressure / Grishakov, K.S., Degtyarenko, N.N. // JETP LETTERS. - 2023. - 117. - № 9. - P. 669-675. - 10.1134/S0021364023600799
dc.identifier.doi10.1134/S0021364023600799
dc.identifier.urihttps://www.doi.org/10.1134/S0021364023600799
dc.identifier.urihttp://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:001020975600006
dc.identifier.urihttps://openrepository.mephi.ru/handle/123456789/29248
dc.relation.ispartofJETP LETTERS
dc.titleStability of Solid Atomic Nitrogen Phases at Atmospheric Pressure
dc.typeArticle
dspace.entity.typePublication
oaire.citation.issue9
oaire.citation.volume117
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