Comparative study of thermostimulated luminescence and electron emission of nitrogen nanoclusters and films

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dc.contributor.authorBoltnev, R.E.
dc.contributor.authorBykhalo, I.B.
dc.contributor.authorKrushinskaya, I.N.
dc.contributor.authorPelmenev, A.A.
dc.contributor.authorKhmelenko, V.V.
dc.contributor.authorLee, D.M.
dc.contributor.authorKhyzhniy, I.V.
dc.contributor.authorUyutnov, S.A.
dc.contributor.authorSavchenko, E.V.
dc.contributor.authorPonomaryov, A.N.
dc.contributor.authorGumenchuk, G.B.
dc.contributor.authorBondybey, V.E.
dc.date.accessioned2017-05-30T11:28:23Z
dc.date.available2017-05-30T11:28:23Z
dc.date.issued2013
dc.description.abstractWe have studied thermostimulated luminenscence and electron emission of nitrogen films and nanoclusters containing atomic nitrogen free radicals. Thermostimulated electron emission from N₂ nanoclusters was ob-served for the first time. Thermostimulated luminescence spectra obtained during N₂–He sample destruction are similar to those detected from N₂ films pre-irradiated by an electron beam. This similarity reveals common mechanisms of energy transfer and relaxation. The correlation of the luminescence intensity and the electron cur-rent in both systems points to the important role of ionic species in relaxation cascades. A sublimation of solid helium shells isolating nitrogen nanoclusters is a trigger for the initiation of thermostimulated luminescence and electron emission in these nitrogen–helium condensates.uk_UA
dc.description.sponsorshipThe study was supported by grants No. 010366-0137-2009 Norman Hackerman Advanced Research Program, NSF No. DMR 1209255, RFBR Nos. 11-02-92500-CRDF-E_a and 11-08-01232-а, CRDF No. RUP1-7025-CG-11, federal contract 11.519.11.6021 with Russian Federation Ministry of Education and Science. E.S., I.Kh. and S.U. thank Deutsche Forschungsgemeinschaft for the travel grant.uk_UA
dc.identifier.citationComparative study of thermostimulated luminescence and electron emission of nitrogen nanoclusters and films / R.E. Boltnev, I.B. Bykhalo, I.N. Krushinskaya, A.A. Pelmenev, V.V. Khmelenko, D.M. Lee, I.V. Khyzhniy, S.A. Uyutnov, E.V. Savchenko, A.N. Ponomaryov, G.B. Gumenchuk, V.E. Bondybey // Физика низких температур. — 2013. — Т. 39, № 5. — С. 580–585. — Бібліогр.: 25 назв. — англ.uk_UA
dc.identifier.issn0132-6414
dc.identifier.otherPACS: 78.60.Kn, 79.75.+g
dc.identifier.urihttps://nasplib.isofts.kiev.ua/handle/123456789/118445
dc.language.isoenuk_UA
dc.publisherФізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН Україниuk_UA
dc.relation.ispartofФизика низких температур
dc.statuspublished earlieruk_UA
dc.subject9th International Conference on Cryocrystals and Quantum Crystalsuk_UA
dc.titleComparative study of thermostimulated luminescence and electron emission of nitrogen nanoclusters and filmsuk_UA
dc.typeArticleuk_UA

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