Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 오재응 | - |
dc.date.accessioned | 2023-07-10T01:21:49Z | - |
dc.date.available | 2023-07-10T01:21:49Z | - |
dc.date.issued | 2005-11 | - |
dc.identifier.citation | Journal of the Korean Physical Society, v. 47, NO. SUPPL. 3, Page. S489-S492 | - |
dc.identifier.issn | 0374-4884;1976-8524 | - |
dc.identifier.uri | https://www.kci.go.kr/kciportal/ci/sereArticleSearch/ciSereArtiView.kci?sereArticleSearchBean.artiId=ART000977861 | en_US |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/182758 | - |
dc.description.abstract | Deep-level transient spectroscopy (DLTS) measurements were performed on Al xGa 1-xN/GaN heterostructures grown by using molecular beam epitaxy. The DLTS results show two deep levels, J 1 and J 2. The J 1 peak is attributed to an electron trap related to a dislocation in a two-dimensional electron gas region at the Al xGa 1-xN/GaN heterointerface and has an activation energy of E c - 0.20 eV and a capture cross section of 4.4 × 10 -20 cm -2. The J 2 peak is related to the point defect. These results provide important information on the electronic properties for improving the fabrication efficiencies of Al xGa 1-xN/GaN heterostructure-based high-electron-mobility transistors. | - |
dc.language | en | - |
dc.publisher | 한국물리학회 | - |
dc.subject | AlGaN/GaN | - |
dc.subject | Deep level | - |
dc.subject | Two-dimensional electron gas | - |
dc.title | Deep level related to a two-dimensional electron gas region in Al xGa 1-xN/GaN heterointerfaces | - |
dc.type | Article | - |
dc.relation.no | SUPPL. 3 | - |
dc.relation.volume | 47 | - |
dc.relation.page | S489-S492 | - |
dc.relation.journal | Journal of the Korean Physical Society | - |
dc.contributor.googleauthor | Jeon, H.C. | - |
dc.contributor.googleauthor | Park, C.J. | - |
dc.contributor.googleauthor | Cho, H.Y. | - |
dc.contributor.googleauthor | Kang, T.W. | - |
dc.contributor.googleauthor | Kim, T.W. | - |
dc.contributor.googleauthor | Oh, J.E. | - |
dc.contributor.googleauthor | Na, J.H. | - |
dc.sector.campus | E | - |
dc.sector.daehak | 공학대학 | - |
dc.sector.department | 전자공학부 | - |
dc.identifier.pid | joh | - |
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