Transport and magnetic properties in MgB2

Tzuen Rong Yang*, S. Patapis, O. Furdui, V. Toma, A. V. Pop, G. Ilonca

*此作品的通信作者

研究成果: 雜誌貢獻期刊論文同行評審

1 引文 斯高帕斯(Scopus)

摘要

Magneto-transport and magnetic data on MgB2 polycrystalline samples are reported for applied magnetic fields up to 9 T. In the normal state we find that MgB2 compound has a temperature and field-dependent resistivity behavior like a simple metal. The critical magnetic field H c2 (T) and the irreversibility field Hirr(T) curves were determined. The Hall coefficient RH is slightly temperature dependent. Using the extracted data, we calculated the electronic mean free path, coherency length ξ0 and London penetration depth λL.

原文英語
頁(從 - 到)2845-2850
頁數6
期刊International Journal of Modern Physics B
17
發行號15
DOIs
出版狀態已發佈 - 2003 6月 20

ASJC Scopus subject areas

  • 統計與非線性物理學
  • 凝聚態物理學

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