Diamond and SiC Detectors for Rare Event Searches

IF 1.1 3区 物理与天体物理 Q4 PHYSICS, APPLIED
Aviv Simchony, Zoë J. Smith, Betty Young, Paul Brink, Blas Cabrera, Matthew Cherry, Elspeth Cudmore, Ziqing Hong, Harris Kagan, Christopher Kenny, James Ryan, Noah Kurinsky
{"title":"Diamond and SiC Detectors for Rare Event Searches","authors":"Aviv Simchony,&nbsp;Zoë J. Smith,&nbsp;Betty Young,&nbsp;Paul Brink,&nbsp;Blas Cabrera,&nbsp;Matthew Cherry,&nbsp;Elspeth Cudmore,&nbsp;Ziqing Hong,&nbsp;Harris Kagan,&nbsp;Christopher Kenny,&nbsp;James Ryan,&nbsp;Noah Kurinsky","doi":"10.1007/s10909-024-03148-4","DOIUrl":null,"url":null,"abstract":"<div><p>In recent years, there has been increasing interest in developing detectors which are sensitive to sub-GeV dark matter and low-energy events from coherent neutrino scattering. Due to carbon’s light atomic weight and its tendency to form crystals with high-energy, long-lived phonon modes, carbon-based crystals (including diamond and silicon carbide (SiC)) present themselves as natural target materials for scattering-based searches in this regime. We present our preliminary results in adapting our TES-based detectors to these substrates, specifically 4-H SiC and polycrystalline diamond. We focus on our fabrication efforts, specifically tuning the transition temperature (<span>\\(\\text {T}_{\\text {C}}\\)</span>) of tungsten films sputtered on these materials, as well as our advancement toward fabricating and testing devices on these substrates.</p></div>","PeriodicalId":641,"journal":{"name":"Journal of Low Temperature Physics","volume":"216 Part 3","pages":"363 - 370"},"PeriodicalIF":1.1000,"publicationDate":"2024-06-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Low Temperature Physics","FirstCategoryId":"101","ListUrlMain":"https://link.springer.com/article/10.1007/s10909-024-03148-4","RegionNum":3,"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

In recent years, there has been increasing interest in developing detectors which are sensitive to sub-GeV dark matter and low-energy events from coherent neutrino scattering. Due to carbon’s light atomic weight and its tendency to form crystals with high-energy, long-lived phonon modes, carbon-based crystals (including diamond and silicon carbide (SiC)) present themselves as natural target materials for scattering-based searches in this regime. We present our preliminary results in adapting our TES-based detectors to these substrates, specifically 4-H SiC and polycrystalline diamond. We focus on our fabrication efforts, specifically tuning the transition temperature (\(\text {T}_{\text {C}}\)) of tungsten films sputtered on these materials, as well as our advancement toward fabricating and testing devices on these substrates.

Abstract Image

用于罕见事件搜索的钻石和碳化硅探测器
近年来,越来越多的人开始关注开发对亚 GeV 暗物质和相干中微子散射产生的低能事件敏感的探测器。由于碳的原子质量很轻,而且容易形成具有高能量、长寿命声子模式的晶体,碳基晶体(包括金刚石和碳化硅(SiC))自然而然地成为在这一机制下进行基于散射搜索的目标材料。我们介绍了将基于 TES 的探测器应用于这些基底(特别是 4-H 碳化硅和多晶金刚石)的初步成果。我们将重点介绍我们的制造工作,特别是调整在这些材料上溅射的钨薄膜的转变温度(\(\text {T}_{text {C}}\) ),以及我们在这些基底上制造和测试设备的进展。
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 求助全文
来源期刊
Journal of Low Temperature Physics
Journal of Low Temperature Physics 物理-物理:凝聚态物理
CiteScore
3.30
自引率
25.00%
发文量
245
审稿时长
1 months
期刊介绍: The Journal of Low Temperature Physics publishes original papers and review articles on all areas of low temperature physics and cryogenics, including theoretical and experimental contributions. Subject areas include: Quantum solids, liquids and gases; Superfluidity; Superconductivity; Condensed matter physics; Experimental techniques; The Journal encourages the submission of Rapid Communications and Special Issues.
×
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
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
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 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信