Growth and luminescent properties of Pr:KY3F10 single crystal

被引：29
|
作者：
Yoshikawa, A
Kamada, K
Nikl, M
Aoki, K
Sato, H
Pejchal, J
Fukuda, T
机构：
[1] Tohoku Univ, Inst Multidisciplinary Res Adv Mat, Aoba Ku, Sendai, Miyagi 9808577, Japan
[2] ASCR, Inst Phys, Prague 16253, Czech Republic
[3] Stella Chemifa Co Ltd, Chuo Ku, Osaka, Japan
[4] Fukuda Crystal Lab Ltd, Aoba Ku, Sendai, Miyagi 9893204, Japan
来源：
JOURNAL OF CRYSTAL GROWTH | 2005年 / 285卷 / 04期
基金：
日本科学技术振兴机构;
关键词：
crystal growth from the melt; single crystal; Pr3+; 5d-4f transition; scintillator;
D O I：
10.1016/j.jcrysgro.2005.08.052
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
Pr-doped Ky(3)F(10) (Pr:KYF) single crystals were grown by the micro-pulling-down (mu-PD) method. The crystals were transparent with a slightly greenish color, 2.5-3.0 mm in diameter and 35-45 mm in length. Neither visible inclusions nor cracks were observed. Photoluminescence spectra and decay kinetics of Pr:KYF were measured. Emission due to Pr3+ 5d-4f transition, peaking around 260 nm and of the decay time of 24 ns was observed. The short decay time suggests such a Pr-doped material for a scintillator application. To our knowledge, this is the first report of the Pr3+ 5d-4f luminescence transition accomplished in a fluoride host. (c) 2005 Elsevier B.V. All rights reserved.
引用
收藏
页码：445 / 449
页数：5
相关论文
共 50 条
  • [1] Growth by the μ-PD Method and Visible Laser Operation of a Single-Crystal Fiber of Pr3+:KY3F10
    Shu, Jun
    Damiano, Eugenio
    Sottile, Alberto
    Zhang, Zhonghan
    Tonelli, Mauro
    CRYSTALS, 2017, 7 (07):
  • [2] LUMINESCENT PROPERTIES OF EU3+ AND TB3+ IN KY3F10
    ANDRAUD, C
    DENIS, JP
    BLANZAT, B
    VEDRINE, A
    CHEMICAL PHYSICS LETTERS, 1983, 101 (4-5) : 357 - 360
  • [3] RAMAN-SCATTERING IN KY3F10 CRYSTAL
    VINOKUROV, AV
    KOREIBA, MA
    MALKIN, BZ
    SOBOLEV, PN
    STOLOV, AL
    YAGUDIN, SI
    OPTIKA I SPEKTROSKOPIYA, 1988, 65 (06): : 1276 - 1279
  • [4] Evaluations of Pr3+ doped KY3F10 scintillator
    Yanagida, Takayuki
    Fujimoto, Yutaka
    Fukuda, Kentaro
    JAPANESE JOURNAL OF APPLIED PHYSICS, 2014, 53 (05)
  • [5] Spectroscopic properties of KY3F10:Er3+
    Heyde, K
    Binnemans, K
    Gorller-Walrand, C
    JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS, 1998, 94 (12): : 1671 - 1674
  • [6] Growth and optical properties of Pr, Yb-codoped KY3F10 fluoride single crystals for up-conversion visible luminescence
    Kim, Kyoung Jin
    Jouini, Anis
    Yoshikawa, Akira
    Simura, Rayko
    Boulon, Georges
    Fukuda, Tsuguo
    JOURNAL OF CRYSTAL GROWTH, 2007, 299 (01) : 171 - 177
  • [7] Optical and scintillation properties of Pr3+ activated KY3F10 with different dopant concentration
    Fukuda, Kentaro
    Yanagida, Takayuki
    Fujimoto, Yutaka
    Kawaguchi, Noriaki
    2013 IEEE NUCLEAR SCIENCE SYMPOSIUM AND MEDICAL IMAGING CONFERENCE (NSS/MIC), 2013,
  • [8] Effect of Ce co-doping on KY3F10:Pr crystals
    Veronesi, S.
    Parisi, D.
    Marchetti, F.
    Tonelli, M.
    JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 2010, 71 (06) : 913 - 917
  • [9] Diode-pumped Pr3+:Ky3F10 red laser
    Camy, P.
    Doualan, J. L.
    Moncorge, R.
    Bengoechea, J.
    Weichmann, U.
    OPTICS LETTERS, 2007, 32 (11) : 1462 - 1464
  • [10] Refinement of the crystal structure of potassium triyttrium decafluoride, KY3F10
    Grzechnik, A
    Nuss, J
    Friese, K
    Gesland, JY
    Jansen, M
    ZEITSCHRIFT FUR KRISTALLOGRAPHIE-NEW CRYSTAL STRUCTURES, 2002, 217 (04): : 460 - 460
12345