CARRIER CONFINEMENT OF TOW CONFIGURATIONS OF Mn2+ IN PYREX GLASSE WITH DISPERSED ZnSⅩⅣMn2+ NANOCRYSTALLITES

Liu Junye; Liu Chunxu; Xu Wu; Li Dan

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CARRIER CONFINEMENT OF TOW CONFIGURATIONS OF Mn²⁺ IN PYREX GLASSE WITH DISPERSED ZnSⅩⅣMn²⁺ NANOCRYSTALLITES

更新时间：2020-08-11

- CARRIER CONFINEMENT OF TOW CONFIGURATIONS OF Mn²⁺ IN PYREX GLASSE WITH DISPERSED ZnSⅩⅣMn²⁺ NANOCRYSTALLITES
- Chinese Journal of Luminescence Vol. 18, Issue 4, Pages: 323-325(1997)
- 作者机构：
  
  1. 中国科学院长春物理研究所长春,130021
  2. 中国科学院激发态物理开放研究实验室, 长春 130021
- 作者简介：
- 基金信息：
- DOI：
  CLC： O753
- Published：30 November 1997
- 稿件说明：
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刘俊业, 刘春旭, 许武, 李丹. 玻璃基质中ZnS纳米晶Mn2+掺杂的两种组态下载流子限域[J]. 发光学报, 1997,18(4): 323-325

Liu Junye, Liu Chunxu, Xu Wu, Li Dan. CARRIER CONFINEMENT OF TOW CONFIGURATIONS OF Mn2+ IN PYREX GLASSE WITH DISPERSED ZnSⅩⅣMn2+ NANOCRYSTALLITES[J]. Chinese Journal of Luminescence, 1997,18(4): 323-325
刘俊业, 刘春旭, 许武, 李丹. 玻璃基质中ZnS纳米晶Mn2+掺杂的两种组态下载流子限域[J]. 发光学报, 1997,18(4): 323-325 DOI：

Liu Junye, Liu Chunxu, Xu Wu, Li Dan. CARRIER CONFINEMENT OF TOW CONFIGURATIONS OF Mn2+ IN PYREX GLASSE WITH DISPERSED ZnSⅩⅣMn2+ NANOCRYSTALLITES[J]. Chinese Journal of Luminescence, 1997,18(4): 323-325 DOI：

摘要

用融熔法制备了分散有ZnSⅩⅣMn

纳米晶的钠硼硅(Na

O-B

-SiO

)玻璃.对样品在不同温度和时间下进行退火处理

获得不同尺寸的纳米晶.通过激发和发射光谱测量发现样品中的Mn

有两种组态

即替位组态(Mn

)替位和间隙组态(Mn

)间隙.用有效质量模型计算了纳米晶的粒径.结果表明在一些样品中存在着载流子限域即

Abstract

The pyrex glasses with ZnSⅩⅣMn

nanocrystals were prepared by melt method.It was found that there are two configurations of Mn

in the samples

or(Mn

)

substitution

and (Mn

)

interstitial

configurations

by measuring excitation and emission spectra of samples.The diameters of nanocrystals were calculated using the effective mass model.It was suggested that there are the carrier confinements in some samples

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