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Volumn 74, Issue 10, 2005, Pages 2783-2790

Electrical transport and magnetoresistance in Co-Al-O granular films under high pressure

Author keywords

Granular metal; High pressure; Higher order tunneling; Percolation; Tunnel magnetoresistance

Indexed keywords


EID: 27144532865     PISSN: 00319015     EISSN: None     Source Type: Journal    
DOI: 10.1143/JPSJ.74.2783     Document Type: Article
Times cited : (6)

References (27)
  • 23
    • 27144553464 scopus 로고    scopus 로고
    • note
    • We observed the TMR ratio for two samples of 52 at.% Co at high pressure up to 9 GPa in order to check the reproducibility of the results. The TMR ratio at 4.2K of both specimens shows the same pressure dependence qualitatively as that shown Fig. 9. But the increasing rate of TMR ratio is found to depend on the sample. In the other sample (not shown), we observed extremely large enhancement of TMR ratio at 6 GPa.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.