Growth and characterization of Pr3+-doped Gd1-xYbxF3 fluoride single crystal for visible up-conversion luminescence applications

Rayko Simura, Anis Jouini, Kei Kamada, Akira Yoshikawa, Kenji Aoki, Yannick Guyot, Georges Boulon, Tsuguo Fukuda

研究成果: Article査読

9 被引用数 (Scopus)

抄録

New rare-earth trifluorides of Gd1-xYbxF3 crystals were grown using the micro-pulling-down (μ-PD) method and single crystals were obtained for composition of x between 0.12 and 0.42 in the current study. Neither visible inclusions nor cracks were observed. Room temperature up-conversion luminescence spectra of Praseodymium (Pr3+) -doped Gd1-xYbxF3 were studied. Visible Pr3+ emission was obtained under infrared laser pumping on the ytterbium (Yb3+) absorption broadband at 935.5 nm. The origin of this emission will be discussed as a function of the decay times.

本文言語English
ページ(範囲)309-313
ページ数5
ジャーナルJournal of Crystal Growth
291
1
DOI
出版ステータスPublished - 2006 5 15

ASJC Scopus subject areas

  • 凝縮系物理学
  • 無機化学
  • 材料化学

フィンガープリント

「Growth and characterization of Pr<sup>3+</sup>-doped Gd<sub>1-x</sub>Yb<sub>x</sub>F<sub>3</sub> fluoride single crystal for visible up-conversion luminescence applications」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

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