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

dc.contributor.author	Boltnev, R.E.
dc.contributor.author	Bykhalo, I.B.
dc.contributor.author	Krushinskaya, I.N.
dc.contributor.author	Pelmenev, A.A.
dc.contributor.author	Khmelenko, V.V.
dc.contributor.author	Lee, D.M.
dc.contributor.author	Khyzhniy, I.V.
dc.contributor.author	Uyutnov, S.A.
dc.contributor.author	Savchenko, E.V.
dc.contributor.author	Ponomaryov, A.N.
dc.contributor.author	Gumenchuk, G.B.
dc.contributor.author	Bondybey, V.E.
dc.date.accessioned	2017-05-30T11:28:23Z
dc.date.available	2017-05-30T11:28:23Z
dc.date.issued	2013
dc.identifier.citation	Comparative 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.issn	0132-6414
dc.identifier.other	PACS: 78.60.Kn, 79.75.+g
dc.identifier.uri	http://dspace.nbuv.gov.ua/handle/123456789/118445
dc.description.abstract	We 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.sponsorship	The 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.language.iso	en	uk_UA
dc.publisher	Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України	uk_UA
dc.relation.ispartof	Физика низких температур
dc.subject	9th International Conference on Cryocrystals and Quantum Crystals	uk_UA
dc.title	Comparative study of thermostimulated luminescence and electron emission of nitrogen nanoclusters and films	uk_UA
dc.type	Article	uk_UA
dc.status	published earlier	uk_UA