Temperature behavior of X-Ray luminescence spectra of ZnSe

Author:

Abbasov I.1,Musayev M.1,Askerov D.1,Huseynov J.2ORCID,Gavrishuk E.34,Asadullayeva S.5,Rajabli A.5,Askerov D.1

Affiliation:

1. Azerbaijan State Oil and Industry University, Baku, AZ-1010, Azerbaijan

2. Azerbaijan State Pedagogical University, Baku, AZ-1000, Azerbaijan

3. Nizhny Novgorod State University, Nizhny Novgorod 603950, Russia

4. Institute of Chemistry of High-Purity Substances of the RAS, Nizhny Novgorod 603950, Russia

5. Institute of Physics ANAS, Baku, AZ-1143, Azerbaijan

Abstract

In the given paper, the temperature dependences ([Formula: see text]–300 K) of the green band intensity at wavelengths [Formula: see text] nm and [Formula: see text] nm have been measured and observed, respectively, from the polished and unpolished surface (PS and unPS) of a polycrystalline CVD (chemical vapor deposition) ZnSe sample upon excitation by X-ray quanta ([Formula: see text]. In both cases, the activation energy of thermal quenching has been determined, and the reasons for thermal quenching have been considered in detail. Along with XRL spectra analysis, the temperature behavior of the green band observed upon excitation by an ultraviolet (UV) laser (He–Cd, [Formula: see text] nm) from the PS and unPS in the temperature range [Formula: see text]–200 K has been discussed in more detail.

Publisher

World Scientific Pub Co Pte Ltd

Subject

Condensed Matter Physics,Statistical and Nonlinear Physics

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3