Synthesis of multicomponent sulfide phosphors from uniform precursors prepared by solution methods

V. Petrykin, K. Ohara, Y. Suzuki, S. Tezuka, M. Kakihana

研究成果: Conference contribution

抄録

An innovative approach for direct synthesis of high purity BaAl 2S4:Eu and Ba2SiS4:Eu phosphor materials using solution-based methods was developed for the first time. The synthesis strategy involves preparation of high homogeneity oxide precursors by a solution based method followed by the sulfurization-reduction in CS 2 atmosphere. Analysis of chemicals composition of individual particles by SEM-EDX confirms substantially higher uniformity of the materials prepared by solution based synthesis compared to the samples obtained by conventional method.

本文言語English
ホスト出版物のタイトルECS Transactions - Physics and Chemistry of Luminescence Materials, W. M. Yen Memorial Symposium
出版社Electrochemical Society Inc.
ページ51-54
ページ数4
9
ISBN(電子版)9781607680963
ISBN(印刷版)9781566777469
DOI
出版ステータスPublished - 2009
外部発表はい
イベントPhysics and Chemistry of Luminescence Materials, W. M. Yen Memorial Symposium - 216th ECS Meeting - Vienna, Austria
継続期間: 2009 10月 42009 10月 9

出版物シリーズ

名前ECS Transactions
番号9
25
ISSN(印刷版)1938-5862
ISSN(電子版)1938-6737

Other

OtherPhysics and Chemistry of Luminescence Materials, W. M. Yen Memorial Symposium - 216th ECS Meeting
国/地域Austria
CityVienna
Period09/10/409/10/9

ASJC Scopus subject areas

  • 工学(全般)

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