小胶体II-VI半导体纳米晶体的声子光谱

International Journal of Spectroscopy Pub Date : 2012-09-14 DOI:10.1155/2012/532385

V. Dzhagan, M. Valakh, N. Mel’nik, Olexandra Rayevska, I. Lokteva, J. Kolny-Olesiak, D. Zahn

{"title":"小胶体II-VI半导体纳米晶体的声子光谱","authors":"V. Dzhagan, M. Valakh, N. Mel’nik, Olexandra Rayevska, I. Lokteva, J. Kolny-Olesiak, D. Zahn","doi":"10.1155/2012/532385","DOIUrl":null,"url":null,"abstract":"Resonant Raman spectroscopy has been employed to explore the first- and higher-order phonon spectra of several kinds of II-VI nanocrystals (NCs), with the aim of better understanding of the nature of phonon modes and forming a unified view onto the vibrational spectrum of semiconductor NCs. Particularly, besides the previously discussed TO, SO, LO, and 2LO modes, the combinational modes of TO","PeriodicalId":14329,"journal":{"name":"International Journal of Spectroscopy","volume":"26 1","pages":"1-6"},"PeriodicalIF":0.0000,"publicationDate":"2012-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"22","resultStr":"{\"title\":\"Phonon Spectra of Small Colloidal II-VI Semiconductor Nanocrystals\",\"authors\":\"V. Dzhagan, M. Valakh, N. Mel’nik, Olexandra Rayevska, I. Lokteva, J. Kolny-Olesiak, D. Zahn\",\"doi\":\"10.1155/2012/532385\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Resonant Raman spectroscopy has been employed to explore the first- and higher-order phonon spectra of several kinds of II-VI nanocrystals (NCs), with the aim of better understanding of the nature of phonon modes and forming a unified view onto the vibrational spectrum of semiconductor NCs. Particularly, besides the previously discussed TO, SO, LO, and 2LO modes, the combinational modes of TO\",\"PeriodicalId\":14329,\"journal\":{\"name\":\"International Journal of Spectroscopy\",\"volume\":\"26 1\",\"pages\":\"1-6\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2012-09-14\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"22\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"International Journal of Spectroscopy\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1155/2012/532385\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Journal of Spectroscopy","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1155/2012/532385","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 22

摘要

共振拉曼光谱被用于探索几种II-VI纳米晶体(NCs)的一阶和高阶声子光谱，目的是更好地理解声子模式的本质，并形成对半导体NCs振动谱的统一看法。特别是，除了前面讨论的TO、SO、LO和2LO模式外，还有TO的组合模式

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

微信好友朋友圈 QQ好友复制链接

本刊更多论文

Phonon Spectra of Small Colloidal II-VI Semiconductor Nanocrystals

Resonant Raman spectroscopy has been employed to explore the first- and higher-order phonon spectra of several kinds of II-VI nanocrystals (NCs), with the aim of better understanding of the nature of phonon modes and forming a unified view onto the vibrational spectrum of semiconductor NCs. Particularly, besides the previously discussed TO, SO, LO, and 2LO modes, the combinational modes of TO

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

International Journal of Spectroscopy

自引率

0.00%

发文量