Single crystal growth of Ce:Gd3(Ga,Al)5O12 with various Mg concentration and their scintillation properties

被引：20

作者：

Kamada, Kei ^{[1
,2
]}

Shoji, Yasuhiro ^{[2
,3
]}

Kochurikhin, Vladimir V. ^{[2
,4
]}

Nagura, Aya ^{[3
]}

Okumura, Satoshi ^{[5
,6
]}

Yamamoto, Seiichi ^{[5
,6
]}

Yeom, Jung Yeol ^{[7
]}

Kurosawa, Shunsuke ^{[1
,3
]}

Pejchal, Jan ^{[3
,8
]}

Yokota, Yuui ^{[1
]}

Ohashi, Yuji ^{[3
]}

Nikl, Martin ^{[8
]}

Yoshino, Masao ^{[3
]}

Yoshikawa, Akira ^{[1
,2
,3
]}

机构：

[1] Tohoku Univ, New Ind Creat Hatchery Ctr, Aoba Ku, 6-6-10 Aoba, Sendai, Miyagi 9808579, Japan

[2] C&A Corp, T Biz, Aoba Ku, 6-6-40 Aoba, Sendai, Miyagi 9808579, Japan

[3] Tohoku Univ, Inst Mat Reseach, Aoba Ku, 2-1-1 Katahira, Sendai, Miyagi 9808577, Japan

[4] Russian Acad Sci, Gen Phys Inst, 38 Vavilov Str, Moscow 119991, Russia

[5] Nagoya Univ, Grad Sch Medicinea Russiasiagi, Higashi Ku, Nagoya, Aichi 9808577, Japan

[6] Aoba Ku, Sendai, Miyagi 9808579, Japan

[7] Korea Univ, Sch Biomed Engn, Seoul, South Korea

[8] AS CR, Inst Phys, Cukrovarnicka 10, Prague 16253, Czech Republic

来源：

JOURNAL OF CRYSTAL GROWTH | 2017年 / 468卷

基金：

日本科学技术振兴机构;

关键词：

Single crystal growth; Oxides; Scintillator materials; Scintillators; LSO;

D O I：

10.1016/j.jcrysgro.2016.11.026

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

1 in. diameter Mg 0.05, 0.1, 0.2, 0.5 mol% and Zr 0.015% co-doped Ce1%: GGAG crystals were grown by Cz method. Relationship between Mg concentration and absorption, luminescence, light output, decay time, timing resolution was investigated. Mg 0.2 mol% co-doped sample showed the fastest timing resolution of 165 ps among the Mg-co-doped samples.

引用

页码：407 / 410

页数：4

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