表面活化晶圆键合制备高效四结太阳能电池

2017 5th International Workshop on Low Temperature Bonding for 3D Integration (LTB-3D) Pub Date : 2017-05-01 DOI:10.23919/LTB-3D.2017.7947433

F. Predan, S. Heckelmann, M. Niemeyer, D. Lackner, A. Kovács, R. Dunin‐Borkowski, W. Jager, F. Dimroth

{"title":"表面活化晶圆键合制备高效四结太阳能电池","authors":"F. Predan, S. Heckelmann, M. Niemeyer, D. Lackner, A. Kovács, R. Dunin‐Borkowski, W. Jager, F. Dimroth","doi":"10.23919/LTB-3D.2017.7947433","DOIUrl":null,"url":null,"abstract":"We used surface-activated wafer-bonding (SAB) at low temperatures for the fabrication of advanced four-junction solar cells. The bonded heterojunctions are optimized regarding high electrical conductivity to avoid voltage losses especially for devices operating with high-current densities. Wafer-bonded 4-junction solar cells are today reaching the highest efficiencies for sunlight conversion into electricity and offer possible applications for space as well as concentrating photovoltaics.","PeriodicalId":183993,"journal":{"name":"2017 5th International Workshop on Low Temperature Bonding for 3D Integration (LTB-3D)","volume":"42 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2017-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Fabrication of highly efficient four-junction solar cells by surface-activated wafer-bonding\",\"authors\":\"F. Predan, S. Heckelmann, M. Niemeyer, D. Lackner, A. Kovács, R. Dunin‐Borkowski, W. Jager, F. Dimroth\",\"doi\":\"10.23919/LTB-3D.2017.7947433\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We used surface-activated wafer-bonding (SAB) at low temperatures for the fabrication of advanced four-junction solar cells. The bonded heterojunctions are optimized regarding high electrical conductivity to avoid voltage losses especially for devices operating with high-current densities. Wafer-bonded 4-junction solar cells are today reaching the highest efficiencies for sunlight conversion into electricity and offer possible applications for space as well as concentrating photovoltaics.\",\"PeriodicalId\":183993,\"journal\":{\"name\":\"2017 5th International Workshop on Low Temperature Bonding for 3D Integration (LTB-3D)\",\"volume\":\"42 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2017-05-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2017 5th International Workshop on Low Temperature Bonding for 3D Integration (LTB-3D)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.23919/LTB-3D.2017.7947433\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2017 5th International Workshop on Low Temperature Bonding for 3D Integration (LTB-3D)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.23919/LTB-3D.2017.7947433","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 0

摘要

我们在低温下使用表面活化晶圆键合(SAB)来制造先进的四结太阳能电池。结合异质结针对高导电性进行了优化，以避免电压损失，特别是对于在高电流密度下工作的器件。晶圆键合的4结太阳能电池目前达到了将太阳光转化为电能的最高效率，并为空间和聚光光伏提供了可能的应用。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Fabrication of highly efficient four-junction solar cells by surface-activated wafer-bonding

We used surface-activated wafer-bonding (SAB) at low temperatures for the fabrication of advanced four-junction solar cells. The bonded heterojunctions are optimized regarding high electrical conductivity to avoid voltage losses especially for devices operating with high-current densities. Wafer-bonded 4-junction solar cells are today reaching the highest efficiencies for sunlight conversion into electricity and offer possible applications for space as well as concentrating photovoltaics.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

2017 5th International Workshop on Low Temperature Bonding for 3D Integration (LTB-3D)

自引率

0.00%

发文量