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| DC Field | Value | Language |
|---|---|---|
| dc.citation.endPage | 980 | - |
| dc.citation.number | 4 | - |
| dc.citation.startPage | 977 | - |
| dc.citation.title | JOURNAL OF THE KOREAN PHYSICAL SOCIETY | - |
| dc.citation.volume | 46 | - |
| dc.contributor.author | Hwang, Younghun | - |
| dc.contributor.author | Cho, Sunglae | - |
| dc.contributor.author | Choi, Sungyeol | - |
| dc.contributor.author | Kim, Hyeyeong | - |
| dc.contributor.author | Um, Youngho | - |
| dc.date.accessioned | 2023-12-22T10:36:59Z | - |
| dc.date.available | 2023-12-22T10:36:59Z | - |
| dc.date.created | 2017-02-23 | - |
| dc.date.issued | 2005-04 | - |
| dc.description.abstract | We have investigated the Mn composition x and the temperature (12 K ≤ T ≤ 300 K) dependences of the energy gap of Zn 1-xMn xSiAs 2 crystals. Single crystals were grown by using the vertical Bridgman method for a series of Mn compositions x. The variation of the enery gap, E g, with temperature follows the Varshni's relation for all compositions. The energy gap decreased up to x ̃ 0.04. Thereafter, it increased with x. The energy gap bowing effect is related to the sp-d exchange interaction between the 3d electrons of magnetic Mn ions and the band electrons and to magnetic and chemical disorder. | - |
| dc.identifier.bibliographicCitation | JOURNAL OF THE KOREAN PHYSICAL SOCIETY, v.46, no.4, pp.977 - 980 | - |
| dc.identifier.doi | 10.3938/jkps.46.977 | - |
| dc.identifier.issn | 0374-4884 | - |
| dc.identifier.scopusid | 2-s2.0-17744396941 | - |
| dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/21614 | - |
| dc.identifier.url | http://old.kps.or.kr/jkps/abstract_view.asp?articleuid=153A082C-CB23-43E3-8225-1A4C961760E8&globalmenu=3&localmenu=10 | - |
| dc.identifier.wosid | 000228458900041 | - |
| dc.language | 영어 | - |
| dc.publisher | KOREAN PHYSICAL SOC | - |
| dc.title | Optical Absorption of Zn1−xMnxSiAs2 Single Crystals : Variation of the Energy Gap with Composition and Temperature | - |
| dc.type | Article | - |
| dc.description.journalRegisteredClass | scopus | - |
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