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논문 기본정보
Superconducting properties of SiC-buffered-MgB2 tapes
논문 개요
| 기관명 | NDSL |
|---|---|
| 저널명 | Progress in superconductivity and cryogenics : PSAC |
| ISSN | 1229-3008,2287-6251 |
| ISBN |
논문저자 및 소속기관 정보
| 저자(한글) | Putri, W.B.K.,Kang, B.,Duong, P.V.,Kang, W.N. |
|---|---|
| 저자(영문) | |
| 소속기관 | |
| 소속기관(영문) | |
| 출판인 | |
| 간행물 번호 | |
| 발행연도 | 2015-01-01 |
| 초록 | Production of $MgB_2$ film on metallic Hastelloy with SiC as the buffer layer was achieved by means of hybrid physical-chemical vapor deposition technique, whereas SiC buffer layers with varied thickness of 170 and 250 nm were fabricated inside a pulsed laser deposition chamber. Superconducting transition temperature and critical current density were verified by transport and magnetic measurement, respectively. With SiC buffer layer, the reduced delaminated area at the interface of $MgB_2$ -Hastelloy and the slightly increased $T_c$ of $MgB_2$ tapes were clearly noticed. It was found that the upper critical field, the irreversibility field and the critical current density were reduced when $MgB_2$ tapes were buffered with SiC buffer layer. Clarifying the mechanism of SiC buffer layer in $MgB_2$ tape in affecting the superconducting properties is considerably important for practical applications. |
| 원문URL | http://click.ndsl.kr/servlet/OpenAPIDetailView?keyValue=03553784&target=NART&cn=JAKO201530261998878 |
| 첨부파일 |
추가정보
| 과학기술표준분류 | |
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| ICT 기술분류 | |
| DDC 분류 | |
| 주제어 (키워드) | lt,TEX gt,$MgB_2$ lt,/TEX gt,tapes, lt,TEX gt,$H_{c2}$ lt,/TEX gt,. lt,TEX gt,$H_{irr}$ lt,/TEX gt,. SiC buffer layers,Hastelloy |