Synthesis and Luminescence Characteristics of LaF3:Yb:Er Powders Produced by Coprecipitation from Aqueous Solutions
Hydrated lanthanum fluoride powders, both undoped, and doped with erbium and ytterbium fluorides (to a total content of 6–28 mol %), of the general formula RF 3 · n H 2 O ( n = 0.30 ± 0.01), crystallizing in the hexagonal system, were obtained by coprecipitation from aqueous solutions of the corresp...
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| Veröffentlicht in: | Russian journal of inorganic chemistry 2018-03, Vol.63 (3), p.293-302 |
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| creator | Kuznetsov, S. V. Kozlova, A. N. Voronov, V. V. Pominova, D. V. Ryabova, A. V. Ermakov, R. P. Gavrichev, K. S. Baranchikov, A. E. Khoroshilov, A. V. Fedorov, P. P. |
| description | Hydrated lanthanum fluoride powders, both undoped, and doped with erbium and ytterbium fluorides (to a total content of 6–28 mol %), of the general formula RF
3
·
n
H
2
O (
n
= 0.30 ± 0.01), crystallizing in the hexagonal system, were obtained by coprecipitation from aqueous solutions of the corresponding nitrates by the interaction with hydrofluoric acid. The dehydration is completed at 380°C. At 600°C, the concentrated solid solution decomposes to precipitate a phase with the structure of orthorhombic YF
3
. The efficiency of the upconversion luminescence of the powders, excited at a wavelength of 974 nm, is low. |
| doi_str_mv | 10.1134/S0036023618030130 |
| format | Article |
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3
·
n
H
2
O (
n
= 0.30 ± 0.01), crystallizing in the hexagonal system, were obtained by coprecipitation from aqueous solutions of the corresponding nitrates by the interaction with hydrofluoric acid. The dehydration is completed at 380°C. At 600°C, the concentrated solid solution decomposes to precipitate a phase with the structure of orthorhombic YF
3
. The efficiency of the upconversion luminescence of the powders, excited at a wavelength of 974 nm, is low.</description><identifier>ISSN: 0036-0236</identifier><identifier>EISSN: 1531-8613</identifier><identifier>DOI: 10.1134/S0036023618030130</identifier><language>eng</language><publisher>Moscow: Pleiades Publishing</publisher><subject>Aqueous solutions ; Chemistry ; Chemistry and Materials Science ; Coprecipitation ; Dehydration ; Erbium ; Fluorides ; Hydrofluoric acid ; Inorganic Chemistry ; Lanthanum ; Lanthanum fluorides ; Luminescence ; Synthesis and Properties of Inorganic Compounds ; Upconversion ; Ytterbium</subject><ispartof>Russian journal of inorganic chemistry, 2018-03, Vol.63 (3), p.293-302</ispartof><rights>Pleiades Publishing, Ltd. 2018</rights><rights>Copyright Springer Science & Business Media 2018</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c316t-7eb7d2f18e6fe41eb82c03ec7a8634fddb82d6e947d8380757a2fc07654b01123</citedby><cites>FETCH-LOGICAL-c316t-7eb7d2f18e6fe41eb82c03ec7a8634fddb82d6e947d8380757a2fc07654b01123</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1134/S0036023618030130$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1134/S0036023618030130$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids></links><search><creatorcontrib>Kuznetsov, S. V.</creatorcontrib><creatorcontrib>Kozlova, A. N.</creatorcontrib><creatorcontrib>Voronov, V. V.</creatorcontrib><creatorcontrib>Pominova, D. V.</creatorcontrib><creatorcontrib>Ryabova, A. V.</creatorcontrib><creatorcontrib>Ermakov, R. P.</creatorcontrib><creatorcontrib>Gavrichev, K. S.</creatorcontrib><creatorcontrib>Baranchikov, A. E.</creatorcontrib><creatorcontrib>Khoroshilov, A. V.</creatorcontrib><creatorcontrib>Fedorov, P. P.</creatorcontrib><title>Synthesis and Luminescence Characteristics of LaF3:Yb:Er Powders Produced by Coprecipitation from Aqueous Solutions</title><title>Russian journal of inorganic chemistry</title><addtitle>Russ. J. Inorg. Chem</addtitle><description>Hydrated lanthanum fluoride powders, both undoped, and doped with erbium and ytterbium fluorides (to a total content of 6–28 mol %), of the general formula RF
3
·
n
H
2
O (
n
= 0.30 ± 0.01), crystallizing in the hexagonal system, were obtained by coprecipitation from aqueous solutions of the corresponding nitrates by the interaction with hydrofluoric acid. The dehydration is completed at 380°C. At 600°C, the concentrated solid solution decomposes to precipitate a phase with the structure of orthorhombic YF
3
. The efficiency of the upconversion luminescence of the powders, excited at a wavelength of 974 nm, is low.</description><subject>Aqueous solutions</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Coprecipitation</subject><subject>Dehydration</subject><subject>Erbium</subject><subject>Fluorides</subject><subject>Hydrofluoric acid</subject><subject>Inorganic Chemistry</subject><subject>Lanthanum</subject><subject>Lanthanum fluorides</subject><subject>Luminescence</subject><subject>Synthesis and Properties of Inorganic Compounds</subject><subject>Upconversion</subject><subject>Ytterbium</subject><issn>0036-0236</issn><issn>1531-8613</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><recordid>eNp1UE1LwzAYDqLgnP4AbwHP1XwtibuNMj-g4GB68FTS5I3r2JqatMj-vS0TPIinF56v9-FB6JqSW0q5uFsTwiVhXFJNOKGcnKAJnXGaaUn5KZqMdDby5-gipS0hQhClJyitD023gVQnbBqHi35fN5AsNBZwvjHR2A5inbraJhw8LswDn79X82XEq_DlICa8isH1FhyuDjgPbQRbt3Vnujo02Mewx4vPHkKf8Drs-hFNl-jMm12Cq587RW8Py9f8KSteHp_zRZFZTmWXKaiUY55qkB4EhUozSzhYZbTkwjs3AE7CvVBOc03UTBnmLVFyJipCKeNTdHPMbWMYOqSu3IY-NsPLkhHGGNVciUFFjyobQ0oRfNnGem_ioaSkHLct_2w7eNjRkwZt8wHxN_l_0ze5zHvG</recordid><startdate>20180301</startdate><enddate>20180301</enddate><creator>Kuznetsov, S. V.</creator><creator>Kozlova, A. N.</creator><creator>Voronov, V. V.</creator><creator>Pominova, D. V.</creator><creator>Ryabova, A. V.</creator><creator>Ermakov, R. P.</creator><creator>Gavrichev, K. S.</creator><creator>Baranchikov, A. E.</creator><creator>Khoroshilov, A. V.</creator><creator>Fedorov, P. P.</creator><general>Pleiades Publishing</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20180301</creationdate><title>Synthesis and Luminescence Characteristics of LaF3:Yb:Er Powders Produced by Coprecipitation from Aqueous Solutions</title><author>Kuznetsov, S. V. ; Kozlova, A. N. ; Voronov, V. V. ; Pominova, D. V. ; Ryabova, A. V. ; Ermakov, R. P. ; Gavrichev, K. S. ; Baranchikov, A. E. ; Khoroshilov, A. V. ; Fedorov, P. P.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c316t-7eb7d2f18e6fe41eb82c03ec7a8634fddb82d6e947d8380757a2fc07654b01123</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>Aqueous solutions</topic><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Coprecipitation</topic><topic>Dehydration</topic><topic>Erbium</topic><topic>Fluorides</topic><topic>Hydrofluoric acid</topic><topic>Inorganic Chemistry</topic><topic>Lanthanum</topic><topic>Lanthanum fluorides</topic><topic>Luminescence</topic><topic>Synthesis and Properties of Inorganic Compounds</topic><topic>Upconversion</topic><topic>Ytterbium</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kuznetsov, S. V.</creatorcontrib><creatorcontrib>Kozlova, A. N.</creatorcontrib><creatorcontrib>Voronov, V. V.</creatorcontrib><creatorcontrib>Pominova, D. V.</creatorcontrib><creatorcontrib>Ryabova, A. V.</creatorcontrib><creatorcontrib>Ermakov, R. P.</creatorcontrib><creatorcontrib>Gavrichev, K. S.</creatorcontrib><creatorcontrib>Baranchikov, A. E.</creatorcontrib><creatorcontrib>Khoroshilov, A. V.</creatorcontrib><creatorcontrib>Fedorov, P. P.</creatorcontrib><collection>CrossRef</collection><jtitle>Russian journal of inorganic chemistry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Kuznetsov, S. V.</au><au>Kozlova, A. N.</au><au>Voronov, V. V.</au><au>Pominova, D. V.</au><au>Ryabova, A. V.</au><au>Ermakov, R. P.</au><au>Gavrichev, K. S.</au><au>Baranchikov, A. E.</au><au>Khoroshilov, A. V.</au><au>Fedorov, P. P.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Synthesis and Luminescence Characteristics of LaF3:Yb:Er Powders Produced by Coprecipitation from Aqueous Solutions</atitle><jtitle>Russian journal of inorganic chemistry</jtitle><stitle>Russ. J. Inorg. Chem</stitle><date>2018-03-01</date><risdate>2018</risdate><volume>63</volume><issue>3</issue><spage>293</spage><epage>302</epage><pages>293-302</pages><issn>0036-0236</issn><eissn>1531-8613</eissn><abstract>Hydrated lanthanum fluoride powders, both undoped, and doped with erbium and ytterbium fluorides (to a total content of 6–28 mol %), of the general formula RF
3
·
n
H
2
O (
n
= 0.30 ± 0.01), crystallizing in the hexagonal system, were obtained by coprecipitation from aqueous solutions of the corresponding nitrates by the interaction with hydrofluoric acid. The dehydration is completed at 380°C. At 600°C, the concentrated solid solution decomposes to precipitate a phase with the structure of orthorhombic YF
3
. The efficiency of the upconversion luminescence of the powders, excited at a wavelength of 974 nm, is low.</abstract><cop>Moscow</cop><pub>Pleiades Publishing</pub><doi>10.1134/S0036023618030130</doi><tpages>10</tpages></addata></record> |
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| source | Springer Nature - Complete Springer Journals |
| subjects | Aqueous solutions Chemistry Chemistry and Materials Science Coprecipitation Dehydration Erbium Fluorides Hydrofluoric acid Inorganic Chemistry Lanthanum Lanthanum fluorides Luminescence Synthesis and Properties of Inorganic Compounds Upconversion Ytterbium |
| title | Synthesis and Luminescence Characteristics of LaF3:Yb:Er Powders Produced by Coprecipitation from Aqueous Solutions |
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