Thulium Oxide Nanopowders Obtained by Precipitation

Agata Sidorowicz , Anna Wajler , Węglarz Helena , Jach Katarzyna , Krzysztof Orliński , Andrzej Olszyna

Abstract

The aim of this work was to investigate the influence of precipitation parameters on the morphology of obtained thulium oxide powders. Tm2O3 precursor powders were synthesized by precipitation method using 0.1-0.25M water solutions of thulium nitrate and 1.5M ammonium hydrogen carbonate water solution as a precipitation agent. The processes were conducted at different temperatures (25-50°C). The result showed that the morphology of the obtained thulium oxide (Tm2O3) powders depends both on the molar concentration of thulium nitrate and the temperature of precipitation. Small, round, loosely agglomerated Tm2O3 nanoparticles were obtained after air calcination of precursor precipitated at room temperature with the use of 0.1M thulium nitrate solution.

Author Agata Sidorowicz - [Instytutu Technologii Materialow Elektronicznych w Warszawie]
Agata Sidorowicz,,
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, Anna Wajler (FMSE)
Anna Wajler,,
- Faculty of Materials Science and Engineering
, Węglarz Helena
Węglarz Helena,,
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, Jach Katarzyna
Jach Katarzyna,,
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, Krzysztof Orliński - [Instytutu Technologii Materialow Elektronicznych w Warszawie]
Krzysztof Orliński,,
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, Andrzej Olszyna (FMSE / DSMP)
Andrzej Olszyna,,
- Division of Ceramic Materials and Polymers
Journal seriesInternational Journal of Applied Ceramic Technology, ISSN 1546-542X, (A 35 pkt)
Issue year2016
Vol13
Pages302-307
ASJC Classification2505 Materials Chemistry; 1406 Marketing; 3104 Condensed Matter Physics; 2503 Ceramics and Composites
DOIDOI:10.1111/ijac.12439
Languageen angielski
Score (nominal)35
ScoreMinisterial score = 30.0, 05-09-2019, ArticleFromJournal
Ministerial score (2013-2016) = 35.0, 05-09-2019, ArticleFromJournal
Publication indicators Scopus Citations = 1; WoS Citations = 1; Scopus SNIP (Source Normalised Impact per Paper): 2016 = 0.674; WoS Impact Factor: 2016 = 1.048 (2) - 2016=1.195 (5)
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