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