Pedro Urbano Alves, M. Sharma, E. G. Durmusoglu, Merve Izmir, M. Dawson, H. Demir, N. Laurand
{"title":"Self-assembled semiconductor microlaser based on colloidal nanoplatelets","authors":"Pedro Urbano Alves, M. Sharma, E. G. Durmusoglu, Merve Izmir, M. Dawson, H. Demir, N. Laurand","doi":"10.1109/IPC53466.2022.9975518","DOIUrl":null,"url":null,"abstract":"A semiconductor microsphere laser based on colloidal nanoplatelets is demonstrated comprising a micron-sized supraparticle obtained by self-assembly of core/shell CdSe/ CdS nanoplatelets with peak luminescence at 660nm. It shows multimode laser emission between 665 and 695nm with threshold at 200 nJ (28 ± 17 mJ.cm-2).","PeriodicalId":202839,"journal":{"name":"2022 IEEE Photonics Conference (IPC)","volume":"163 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2022 IEEE Photonics Conference (IPC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IPC53466.2022.9975518","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
A semiconductor microsphere laser based on colloidal nanoplatelets is demonstrated comprising a micron-sized supraparticle obtained by self-assembly of core/shell CdSe/ CdS nanoplatelets with peak luminescence at 660nm. It shows multimode laser emission between 665 and 695nm with threshold at 200 nJ (28 ± 17 mJ.cm-2).
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