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Far-infrared/THz photodetector with self-assembled Quantum dots
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| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Nam, H. | - |
| dc.contributor.author | Song, J. | - |
| dc.contributor.author | Choi, W. | - |
| dc.contributor.author | Lee, J. | - |
| dc.contributor.author | Yang, H. | - |
| dc.contributor.author | Zhang, B. | - |
| dc.contributor.author | Lu, W. | - |
| dc.date.accessioned | 2023-03-09T00:36:54Z | - |
| dc.date.available | 2023-03-09T00:36:54Z | - |
| dc.date.issued | 2005-10 | - |
| dc.identifier.issn | 0000-0000 | - |
| dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/65478 | - |
| dc.description.abstract | In this paper, we report 21 μm photoresponse with InAs/InGaAs/GaAs quantum-dot-in-a-well photodetector structure. The self-assembled InAs quantum dots were grown on InGaAs/GaAs well structure via atomic layer molecular beam epitaxy and fabricated as intersubbamd photoconductlve structure. The far-infrared/THz 21 μm photoresponse was measured at 4.2K. Photoresponses were observed over the range of λ = 3 μm to 25μm with peaks at 21, 15, 8 μm, respectively. | - |
| dc.format.extent | 4 | - |
| dc.language | 영어 | - |
| dc.language.iso | ENG | - |
| dc.title | Far-infrared/THz photodetector with self-assembled Quantum dots | - |
| dc.type | Article | - |
| dc.identifier.bibliographicCitation | International Topical Meeting on Microwave Photonics, MWP 2005, v.2005, pp 289 - 292 | - |
| dc.description.isOpenAccess | N | - |
| dc.identifier.scopusid | 2-s2.0-33847161233 | - |
| dc.citation.endPage | 292 | - |
| dc.citation.startPage | 289 | - |
| dc.citation.title | International Topical Meeting on Microwave Photonics, MWP 2005 | - |
| dc.citation.volume | 2005 | - |
| dc.type.docType | Conference Paper | - |
| dc.subject.keywordAuthor | Photodetectors | - |
| dc.subject.keywordAuthor | Quantum dot | - |
| dc.subject.keywordAuthor | Teraherz | - |
| dc.subject.keywordPlus | Molecular beam epitaxy | - |
| dc.subject.keywordPlus | Photoconductivity | - |
| dc.subject.keywordPlus | Self assembly | - |
| dc.subject.keywordPlus | Semiconducting indium gallium arsenide | - |
| dc.subject.keywordPlus | Semiconductor quantum dots | - |
| dc.subject.keywordPlus | Intersubbamd photoconductlve structure | - |
| dc.subject.keywordPlus | Photoresponse | - |
| dc.subject.keywordPlus | Quantum-dot-in-a-well | - |
| dc.subject.keywordPlus | Photodetectors | - |
| dc.description.journalRegisteredClass | scopus | - |
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