8K温度下的红色Bi(4)Ge(3)O(12)近红外发光 | |
Pingsheng Yu ; 苏良碧 ; 王庆国 ; 赵衡煜 ; 郭鑫 ; 99 ; 徐军 | |
刊名 | Nucl. Instrum. Methods Phys. Res. Sect. A-Accel. Spectrom. Dect. Assoc. |
2011-12-07 | |
ISSN号 | 0168-9002 |
其他题名 | Near-infrared luminescence of red Bi(4)Ge(3)O(12) down to a temperature of 8 K SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT |
通讯作者 | Pingsheng Yu |
中文摘要 | Red Bi4Ge3O12 (BGO) crystals were obtained by the vertical Bridgman method.The absorption/transmittance spectra ofredBGOinthevisibleandnear-infrared(NIR)regions were measuredatroomtemperature.The luminescence and decay time in the NIR region werethenmeasureddowntoatemperatureof8K.Abroad emission band was foundatapproximately1150nmat To200 K,andtheluminescencelifetimewas measuredatseveralhundredmicroseconds.Decreasedtemperatureledtoincreasedluminescenceintensity.We report that red BGO is apromising cryogenicscintill at or for experimentalrare-eventresearch. |
学科主题 | 人工晶体 |
收录类别 | SCI收录 |
语种 | 英语 |
公开日期 | 2012-07-03 |
内容类型 | 期刊论文 |
源URL | [http://ir.sic.ac.cn/handle/331005/906] |
专题 | 上海硅酸盐研究所_人工晶体研究中心_期刊论文 |
推荐引用方式 GB/T 7714 | Pingsheng Yu,苏良碧,王庆国,等. 8K温度下的红色Bi(4)Ge(3)O(12)近红外发光[J]. Nucl. Instrum. Methods Phys. Res. Sect. A-Accel. Spectrom. Dect. Assoc.,2011. |
APA | Pingsheng Yu.,苏良碧.,王庆国.,赵衡煜.,郭鑫.,...&徐军.(2011).8K温度下的红色Bi(4)Ge(3)O(12)近红外发光.Nucl. Instrum. Methods Phys. Res. Sect. A-Accel. Spectrom. Dect. Assoc.. |
MLA | Pingsheng Yu,et al."8K温度下的红色Bi(4)Ge(3)O(12)近红外发光".Nucl. Instrum. Methods Phys. Res. Sect. A-Accel. Spectrom. Dect. Assoc. (2011). |
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