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dc.contributor.authorZatsepin, A. F.en
dc.contributor.authorKuznetsova, Y. A.en
dc.contributor.authorMashkovtsev, M. A.en
dc.contributor.authorRychkov, V. N.en
dc.date.accessioned2024-03-21T08:51:24Z-
dc.date.available2024-03-21T08:51:24Z-
dc.date.issued2018-
dc.identifier.citationInterband optical transitions in Gd2O3: Er nanoparticles-prospective system for energy convertors / A. F. Zatsepin, Y. A. Kuznetsova, M. A. Mashkovtsev et al. // IOP Conference Series: Materials Science and Engineering. — 2018. — Vol. 292. — Iss. 1. — 12047.en
dc.identifier.issn1757-8981-
dc.identifier.other67623id
dc.identifier.otherhttp://www.scopus.com/inward/record.url?partnerID=8YFLogxK&scp=85042330414m
dc.identifier.otherhttps://iopscience.iop.org/article/10.1088/1757-899X/292/1/012047/pdfpdf
dc.identifier.other2dbe30bc-93de-458f-b0a3-7e28d59b002fpure_uuid
dc.identifier.urihttp://elar.urfu.ru/handle/10995/75341-
dc.description.abstractThe features of electron transitions in the region of fundamental absorption edge as well as vibrational characteristics are investigated in Gd2O3 nanoparticles doped with Er3+ ions at 0.25-8 mol% concentration. The analysis of initial reflection data is performed for cases of direct and indirect interband transitions. The dependences of corresponding energy gaps on activator concentration are obtained. The effect of strong decrease in the phonon frequency under doping of matrix with a small amount of Er3+ is found. The obtained data open new opportunities for improving the efficiency of energy conversion devices. © 2018 Published under licence by IOP Publishing Ltd.en
dc.description.sponsorshipThe work has been funded by the Ministry of Education and Science (Government task №3.1485.2017/4.6) and by Act 211 Government of the Russian Federation, contract 02.A03.21.0006.en
dc.format.mimetypeapplication/pdfen
dc.language.isoenen
dc.publisherInstitute of Physics Publishingen
dc.rightsinfo:eu-repo/semantics/openAccessen
dc.rightscc-byother
dc.rightsgoldother
dc.sourceIOP Conference Series: Materials Science and Engineeringen
dc.subjectCHEMICAL INDUSTRYen
dc.subjectELECTRON TRANSITIONSen
dc.subjectENERGY CONVERSIONen
dc.subjectERBIUMen
dc.subjectGADOLINIUM COMPOUNDSen
dc.subjectNANOPARTICLESen
dc.subjectACTIVATOR CONCENTRATIONen
dc.subjectENERGY CONVERSION DEVICESen
dc.subjectFUNDAMENTAL ABSORPTION EDGEen
dc.subjectINTER-BAND TRANSITIONen
dc.subjectINTERBANDen
dc.subjectPHONON FREQUENCIESen
dc.subjectREFLECTION DATAen
dc.subjectERBIUM COMPOUNDSen
dc.titleInterband optical transitions in Gd2O3: Er nanoparticles-prospective system for energy convertorsen
dc.typeConference Paperen
dc.typeinfo:eu-repo/semantics/conferenceObjecten
dc.typeinfo:eu-repo/semantics/publishedVersionen
dc.conference.name2nd International Conference on New Material and Chemical Industry, NMCI 2017en
dc.conference.date18 November 2017 through 20 November 2017-
dc.identifier.rsi35531646-
dc.identifier.doi10.1088/1757-899X/292/1/012047-
dc.identifier.scopus85042330414-
local.affiliationInstitute of Physics and Technology, Ural Federal University, Yekaterinburg, Russian Federationen
local.contributor.employeeЗацепин Анатолий Федоровичru
local.contributor.employeeКузнецова Юлия Алексеевнаru
local.contributor.employeeМашковцев Максим Алексеевичru
local.contributor.employeeРычков Владимир Николаевичru
local.issue1-
local.volume292-
dc.identifier.wos000454759200047-
local.identifier.pure6508421-
local.description.order12047-
local.identifier.eid2-s2.0-85042330414-
local.identifier.wosWOS:000454759200047-
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