利用电磁/量子力学方法对等离子体增强型纳米级光伏技术进行多尺度研究

2018 11th UK-Europe-China Workshop on Millimeter Waves and Terahertz Technologies (UCMMT) Pub Date : 2018-09-01 DOI:10.1109/UCMMT45316.2018.9015736

L. Zhang, H. Zeng, Z. Fan, R. Chen

{"title":"利用电磁/量子力学方法对等离子体增强型纳米级光伏技术进行多尺度研究","authors":"L. Zhang, H. Zeng, Z. Fan, R. Chen","doi":"10.1109/UCMMT45316.2018.9015736","DOIUrl":null,"url":null,"abstract":"This paper concentrates on simulation of multiscale plasmonic-enhanced nanoscale photovoltaics. A multiscale electromagnetics/quantum-mechanical (EM/QM) method is proposed to model the current-voltage characteristics and optical properties of plasmonic nanowire-based solar cells. The EM/QM method features a combination of classical Maxwell description for electromagnetic environment and first-principles quantum mechanical treatment for the photoactive component. The coupled optical-electrical EM/QM simulations demonstrate a dramatic enhancement for power conversion efficiency of nanowire solar cells due to the surface plasmon effect of nanometallic structures.","PeriodicalId":326539,"journal":{"name":"2018 11th UK-Europe-China Workshop on Millimeter Waves and Terahertz Technologies (UCMMT)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Multiscale Study of Plasmonic-Enhanced Nanoscale Photovoltaics with Electromagnetic/ Quantum-Mechanical Method\",\"authors\":\"L. Zhang, H. Zeng, Z. Fan, R. Chen\",\"doi\":\"10.1109/UCMMT45316.2018.9015736\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper concentrates on simulation of multiscale plasmonic-enhanced nanoscale photovoltaics. A multiscale electromagnetics/quantum-mechanical (EM/QM) method is proposed to model the current-voltage characteristics and optical properties of plasmonic nanowire-based solar cells. The EM/QM method features a combination of classical Maxwell description for electromagnetic environment and first-principles quantum mechanical treatment for the photoactive component. The coupled optical-electrical EM/QM simulations demonstrate a dramatic enhancement for power conversion efficiency of nanowire solar cells due to the surface plasmon effect of nanometallic structures.\",\"PeriodicalId\":326539,\"journal\":{\"name\":\"2018 11th UK-Europe-China Workshop on Millimeter Waves and Terahertz Technologies (UCMMT)\",\"volume\":\"24 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2018-09-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2018 11th UK-Europe-China Workshop on Millimeter Waves and Terahertz Technologies (UCMMT)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/UCMMT45316.2018.9015736\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2018 11th UK-Europe-China Workshop on Millimeter Waves and Terahertz Technologies (UCMMT)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/UCMMT45316.2018.9015736","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

本文主要研究了多尺度等离子体增强纳米光伏的模拟。提出了一种多尺度电磁学/量子力学(EM/QM)方法来模拟等离子体纳米线太阳能电池的电流电压特性和光学特性。EM/QM方法结合了电磁环境的经典麦克斯韦描述和光活性成分的第一性原理量子力学处理。光电耦合EM/QM模拟表明，纳米金属结构的表面等离子体效应显著提高了纳米线太阳能电池的功率转换效率。

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

Multiscale Study of Plasmonic-Enhanced Nanoscale Photovoltaics with Electromagnetic/ Quantum-Mechanical Method

This paper concentrates on simulation of multiscale plasmonic-enhanced nanoscale photovoltaics. A multiscale electromagnetics/quantum-mechanical (EM/QM) method is proposed to model the current-voltage characteristics and optical properties of plasmonic nanowire-based solar cells. The EM/QM method features a combination of classical Maxwell description for electromagnetic environment and first-principles quantum mechanical treatment for the photoactive component. The coupled optical-electrical EM/QM simulations demonstrate a dramatic enhancement for power conversion efficiency of nanowire solar cells due to the surface plasmon effect of nanometallic structures.

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

2018 11th UK-Europe-China Workshop on Millimeter Waves and Terahertz Technologies (UCMMT)

自引率

0.00%

发文量