Luminescence of CsPbCl3 microcrystals in CsCl:Pb and PbCl2:CS crystals under synchrotron excitation

被引：7

作者：

Voloshinovskii, A ^{[1
]}

Myagkota, S

Gloskovskii, A

Zazubovich, S

机构：

[1] Franko Lvov Natl Univ, UA-79005 Lvov, Ukraine

[2] Univ Tartu, Inst Phys, EE-51014 Tartu, Estonia

来源：

PHYSICS OF THE SOLID STATE | 2001年 / 43卷 / 10期

关键词：

D O I：

10.1134/1.1410626

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

This paper reports on a study of the luminescence kinetics in CsPbCl3 microcrystals dispersed in a CsCl or PbCl2 host matrix, which are excited by synchrotron radiation at energies E-exc = 4-20 eV. The luminescence decay kinetics of CsPbCl3 microcrystals is found to contain different time components generated by direct excitation of the microcrystals or reabsorption of the luminescence emitted by other centers. It is conjectured that the decreased luminescence decay constant of CsPbCl3 microcrystals dispersed in these hosts as compared to its counterpart of CsPbCl3 single crystals is accounted for by size quantization. (C) 2001 MAIK "Nauka/Interperiodica".

引用

收藏

页码：1885 / 1891

页数：7

相关论文

共 35 条

[21] Variation in decay curves of Auger-free luminescence under high-energy electron excitation and VUV photon excitation from BaF2 and CsCl crystals [J].

Nunoya, Yoshihiko ;

Ruan ;

Kubota, Shinzou .

Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 1994, A337 (2-3) :632-634

[22] VARIATION IN DECAY CURVES OF AUGER-FREE LUMINESCENCE UNDER HIGH-ENERGY ELECTRON-EXCITATION AND VUV PHOTON EXCITATION FROM BAF2 AND CSCL CRYSTALS [J].

NUNOYA, Y ;

RUAN, J ;

KUBOTA, S .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1994, 337 (2-3) :632-634

[23] Spectra and kinetics of Bi2Ga3O9 and Bi2Al3O9 luminescence under the excitation by synchrotron emission [J].

Pustovarov, VA ;

Shulgin, BV ;

Zinin, EI ;

Volkov, VV ;

Kargin, YF .

PISMA V ZHURNAL TEKHNICHESKOI FIZIKI, 1996, 22 (15) :78-82

[24] Luminescence of Er3+ Ions in SrF2 Crystals Under X-ray, Ultraviolet and Infrared Excitation [J].

Kiselev, S. A. ;

Pustovarov, V. A. .

PHYSICS, TECHNOLOGIES AND INNOVATION (PTI-2018), 2018, 2015

[25] Luminescence of pure and doped Al2O3 and MgO single crystals under inner-shell excitation [J].

Kirm, M ;

Lushchik, A ;

Lushchik, C ;

Vielhauer, S ;

Zimmerer, G .

JOURNAL OF LUMINESCENCE, 2003, 102 :307-312

[26] Excitation power regulated up-conversion luminescence chroma of lanthanide double-perovskite Cs2NaLnCl6 (Ln = Ho3+, Er3+, Tm3+) microcrystals [J].

Zhang, Kairui ;

Li, Ting ;

Cheng, Haiying ;

Zhu, Chunchun ;

Sun, Baoqing .

JOURNAL OF ALLOYS AND COMPOUNDS, 2024, 990

[27] Mechanisms of Upconversion Luminescence in BaF2-HoF3 Crystals under Excitation to the 5I5 Level of Ho3+ Ions [J].

Lyapin, A. A. ;

Ryabochkina, P. A. ;

Ermakov, A. S. ;

Gushchin, S., V ;

Fedorov, P. P. .

INORGANIC MATERIALS, 2020, 56 (10) :1033-1038

[28] Green, orange, and red upconversion luminescence in Nd3+/Yb3+: Cs2NaGdCl6 powders under 785 nm laser excitation [J].

Wang Dianyuan ;

Guo Yanyan ;

Wu Xinghua ;

Zhang Yuxia .

JOURNAL OF RARE EARTHS, 2008, 26 (06) :880-882

[29] Spectroscopy of cubic elpasolite Cs2NaYF6 crystals singly doped with Er3+ and Tm3+ under selective VUV excitation [J].

Makhov, VN ;

Khaidukov, NM ;

Lo, D ;

Krupa, JC ;

Kirm, M ;

Negodin, E .

OPTICAL MATERIALS, 2005, 27 (06) :1131-1137

[30] Luminescence and vacuum ultraviolet excitation spectroscopy of cerium doped Gd3Ga3Al2O12 single crystalline scintillators under synchrotron radiation excitations [J].

Kozlova, Anna P. ;

Kasimova, Valentina M. ;

Buzanov, Oleg A. ;

Chernenko, Kirill ;

Klementiev, Konstantin ;

Pankratov, Vladimir .

RESULTS IN PHYSICS, 2020, 16

← 1 2 3 4 →