Investigation of the Composition of Samarium Monosulfide Films Obtained by Electron Beam Heating

IF 1.1 4区 物理与天体物理 Q4 PHYSICS, APPLIED Technical Physics Pub Date : 2024-09-27 DOI:10.1134/S1063784224070065
E. B. Baskakov, V. I. Strelov
{"title":"Investigation of the Composition of Samarium Monosulfide Films Obtained by Electron Beam Heating","authors":"E. B. Baskakov,&nbsp;V. I. Strelov","doi":"10.1134/S1063784224070065","DOIUrl":null,"url":null,"abstract":"<div><p>The elemental composition of thin films obtained by electron beam heating of bulk SmS samples with a different element ratio: 1Sm:1S, 1.05Sm:1S and 1.15Sm:1S has been studied by energy dispersive spectroscopy. The analysis of elemental composition before and after spraying on the substrate was carried out on a volume sample of the composition 1.15Sm:1S. According to the microanalysis data, a change in the content of elements was established and an assessment of the change in the phase composition in the sprayed material was made. It is shown that the composition of the obtained thin films contains an excessive Sm content. A method for determining the inhomogeneity of the composition in depth for SmS films is proposed, in which, using a two stream model of charged particle transport, the dependence of the electron beam path on the primary electron energy in SmS for energies up to 30 keV is calculated.</p></div>","PeriodicalId":783,"journal":{"name":"Technical Physics","volume":"69 7","pages":"1901 - 1906"},"PeriodicalIF":1.1000,"publicationDate":"2024-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Technical Physics","FirstCategoryId":"101","ListUrlMain":"https://link.springer.com/article/10.1134/S1063784224070065","RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"PHYSICS, APPLIED","Score":null,"Total":0}
引用次数: 0

Abstract

The elemental composition of thin films obtained by electron beam heating of bulk SmS samples with a different element ratio: 1Sm:1S, 1.05Sm:1S and 1.15Sm:1S has been studied by energy dispersive spectroscopy. The analysis of elemental composition before and after spraying on the substrate was carried out on a volume sample of the composition 1.15Sm:1S. According to the microanalysis data, a change in the content of elements was established and an assessment of the change in the phase composition in the sprayed material was made. It is shown that the composition of the obtained thin films contains an excessive Sm content. A method for determining the inhomogeneity of the composition in depth for SmS films is proposed, in which, using a two stream model of charged particle transport, the dependence of the electron beam path on the primary electron energy in SmS for energies up to 30 keV is calculated.

Abstract Image

查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
通过电子束加热获得的单硫化钐薄膜的成分研究
利用能量色散光谱法研究了通过电子束加热块状 SmS 样品获得的薄膜的元素组成,这些样品具有不同的元素比例:1Sm:1S、1.05Sm:1S 和 1.15Sm:1S。对成分为 1.15Sm:1S 的体积样品进行了基底喷涂前后的元素成分分析。根据显微分析数据,确定了元素含量的变化,并评估了喷涂材料中相组成的变化。结果表明,获得的薄膜成分中含有过量的 Sm。提出了一种确定 SmS 薄膜深度成分不均匀性的方法,其中使用了带电粒子传输的双流模型,计算了能量高达 30 千伏的 SmS 中电子束路径对主电子能量的依赖性。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 去求助
来源期刊
Technical Physics
Technical Physics 物理-物理:应用
CiteScore
1.30
自引率
14.30%
发文量
139
审稿时长
3-6 weeks
期刊介绍: Technical Physics is a journal that contains practical information on all aspects of applied physics, especially instrumentation and measurement techniques. Particular emphasis is put on plasma physics and related fields such as studies of charged particles in electromagnetic fields, synchrotron radiation, electron and ion beams, gas lasers and discharges. Other journal topics are the properties of condensed matter, including semiconductors, superconductors, gases, liquids, and different materials.
期刊最新文献
Damage Resistance of Corundum Treated with Abrasive and Contact-Free Processing Mathematical Modeling of the Main Characteristics of Cold Field and Thermal Field Electron Cathodes of Scanning Electron Microscopes in the Study of Biological Samples Control of Fluid Flow Movement in Porous Medium with NMR-Relaxometry Method Localization and Charge State of Metal Ions in Carbon Nanostructures of Europium Bis-Phthalocyanine Pyrolysed Derivatives Investigation of the Emission Spectrum of a Fast Capillary Discharge in the “Water Window” Region
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1