Ke Xu , Haofei Huang , Qunfang Wang , Ke Tang , Longhui Lin , Keke Ding , Meng Cao , Linjun Wang , Jian Huang
{"title":"种子层对近间隔升华法制备的 CdZnTe 厚膜性能的影响","authors":"Ke Xu , Haofei Huang , Qunfang Wang , Ke Tang , Longhui Lin , Keke Ding , Meng Cao , Linjun Wang , Jian Huang","doi":"10.1016/j.mssp.2024.109054","DOIUrl":null,"url":null,"abstract":"<div><div>In recent years, CdZnTe has attracted extensive attention due to its excellent properties. In this paper, CdZnTe thick films were prepared by close-spaced sublimation (CSS) method. An innovative method of introducing a seed layer is employed to enhance the performance of CdZnTe thick films and their devices. The effect of the seed layer on the properties of CdZnTe thick films was systematically analyzed. The results indicate that the seed layer significantly promotes the uniform distribution and preferred orientation of grains, thereby improving the crystalline quality of CdZnTe thick films. Additionally, the seed layer also enhances the performance of CdZnTe thick film ultraviolet photodetectors. The seed layer is thus a key factor in optimizing the performance of CdZnTe thick films, which is beneficial for promoting its applications in fields such as optoelectronic detection.</div></div>","PeriodicalId":18240,"journal":{"name":"Materials Science in Semiconductor Processing","volume":"186 ","pages":"Article 109054"},"PeriodicalIF":4.2000,"publicationDate":"2024-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Effect of a seed layer on the properties of CdZnTe thick films prepared by close-spaced sublimation method\",\"authors\":\"Ke Xu , Haofei Huang , Qunfang Wang , Ke Tang , Longhui Lin , Keke Ding , Meng Cao , Linjun Wang , Jian Huang\",\"doi\":\"10.1016/j.mssp.2024.109054\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><div>In recent years, CdZnTe has attracted extensive attention due to its excellent properties. In this paper, CdZnTe thick films were prepared by close-spaced sublimation (CSS) method. An innovative method of introducing a seed layer is employed to enhance the performance of CdZnTe thick films and their devices. The effect of the seed layer on the properties of CdZnTe thick films was systematically analyzed. The results indicate that the seed layer significantly promotes the uniform distribution and preferred orientation of grains, thereby improving the crystalline quality of CdZnTe thick films. Additionally, the seed layer also enhances the performance of CdZnTe thick film ultraviolet photodetectors. The seed layer is thus a key factor in optimizing the performance of CdZnTe thick films, which is beneficial for promoting its applications in fields such as optoelectronic detection.</div></div>\",\"PeriodicalId\":18240,\"journal\":{\"name\":\"Materials Science in Semiconductor Processing\",\"volume\":\"186 \",\"pages\":\"Article 109054\"},\"PeriodicalIF\":4.2000,\"publicationDate\":\"2024-10-29\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Materials Science in Semiconductor Processing\",\"FirstCategoryId\":\"5\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S1369800124009508\",\"RegionNum\":3,\"RegionCategory\":\"工程技术\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"ENGINEERING, ELECTRICAL & ELECTRONIC\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Materials Science in Semiconductor Processing","FirstCategoryId":"5","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S1369800124009508","RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"ENGINEERING, ELECTRICAL & ELECTRONIC","Score":null,"Total":0}
Effect of a seed layer on the properties of CdZnTe thick films prepared by close-spaced sublimation method
In recent years, CdZnTe has attracted extensive attention due to its excellent properties. In this paper, CdZnTe thick films were prepared by close-spaced sublimation (CSS) method. An innovative method of introducing a seed layer is employed to enhance the performance of CdZnTe thick films and their devices. The effect of the seed layer on the properties of CdZnTe thick films was systematically analyzed. The results indicate that the seed layer significantly promotes the uniform distribution and preferred orientation of grains, thereby improving the crystalline quality of CdZnTe thick films. Additionally, the seed layer also enhances the performance of CdZnTe thick film ultraviolet photodetectors. The seed layer is thus a key factor in optimizing the performance of CdZnTe thick films, which is beneficial for promoting its applications in fields such as optoelectronic detection.
期刊介绍：
Materials Science in Semiconductor Processing provides a unique forum for the discussion of novel processing, applications and theoretical studies of functional materials and devices for (opto)electronics, sensors, detectors, biotechnology and green energy.
Each issue will aim to provide a snapshot of current insights, new achievements, breakthroughs and future trends in such diverse fields as microelectronics, energy conversion and storage, communications, biotechnology, (photo)catalysis, nano- and thin-film technology, hybrid and composite materials, chemical processing, vapor-phase deposition, device fabrication, and modelling, which are the backbone of advanced semiconductor processing and applications.
Coverage will include: advanced lithography for submicron devices; etching and related topics; ion implantation; damage evolution and related issues; plasma and thermal CVD; rapid thermal processing; advanced metallization and interconnect schemes; thin dielectric layers, oxidation; sol-gel processing; chemical bath and (electro)chemical deposition; compound semiconductor processing; new non-oxide materials and their applications; (macro)molecular and hybrid materials; molecular dynamics, ab-initio methods, Monte Carlo, etc.; new materials and processes for discrete and integrated circuits; magnetic materials and spintronics; heterostructures and quantum devices; engineering of the electrical and optical properties of semiconductors; crystal growth mechanisms; reliability, defect density, intrinsic impurities and defects.
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