Kazan Federal University Digital Repository

Upconversion luminescence of Ca<inf>1-x</inf>Ho<inf>x</inf>F<inf>2+x</inf>and Sr<inf>0.98-x</inf>Er<inf>0.02</inf>Ho<inf>x</inf>F<inf>2.02+x</inf>powders upon excitation by an infrared laser

Show simple item record

dc.contributor.author Lyapin A.
dc.contributor.author Kuznetsov S.
dc.contributor.author Ryabochkina P.
dc.contributor.author Merculov A.
dc.contributor.author Chernov M.
dc.contributor.author Ermakova Y.
dc.contributor.author Luginina A.
dc.contributor.author Fedorov P.
dc.date.accessioned 2018-04-05T07:09:55Z
dc.date.available 2018-04-05T07:09:55Z
dc.date.issued 2017
dc.identifier.issn 1612-2011
dc.identifier.uri http://dspace.kpfu.ru/xmlui/handle/net/130056
dc.description.abstract © 2017 Astro Ltd. Fluorite-type Ca 1-x Ho x F 2+x and Sr 0.98-x Er 0.02 Ho x F 2.02+x powders were synthesized using the co-precipitation from water solution technique. The upconversion luminescence of Ca 1-x Ho x F 2+x and Sr 0.98-x Er 0.02 Ho x F 2.02+x powders in the visible spectral region upon excitation of 5 I 7 level Ho 3+ ions and 4 I 13/2 level Er 3+ ions were studied for the first time. The possibility of visualizing near IR laser radiation using Ca 1-x Ho x F 2+x and Sr 0.98-x Er 0.02 Ho x F 2.02+x powders is proposed. Optimal compositions of Ca 1-x Ho x F 2+x and Sr 0.98-x Er 0.02 Ho x F 2.02+x powders for application as visualizers are discussed.
dc.relation.ispartofseries Laser Physics Letters
dc.subject Er ion 3+
dc.subject fluoride powder
dc.subject Ho ion 3+
dc.subject near infrared laser
dc.subject upconversion luminescence
dc.subject visualizer
dc.title Upconversion luminescence of Ca<inf>1-x</inf>Ho<inf>x</inf>F<inf>2+x</inf>and Sr<inf>0.98-x</inf>Er<inf>0.02</inf>Ho<inf>x</inf>F<inf>2.02+x</inf>powders upon excitation by an infrared laser
dc.type Article
dc.relation.ispartofseries-issue 7
dc.relation.ispartofseries-volume 14
dc.collection Публикации сотрудников КФУ
dc.source.id SCOPUS16122011-2017-14-7-SID85026645967


Files in this item

This item appears in the following Collection(s)

  • Публикации сотрудников КФУ Scopus [24551]
    Коллекция содержит публикации сотрудников Казанского федерального (до 2010 года Казанского государственного) университета, проиндексированные в БД Scopus, начиная с 1970г.

Show simple item record

Search DSpace


Advanced Search

Browse

My Account

Statistics