Transport and magnetic properties in MgB2

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

研究成果: 雜誌貢獻文章

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 六月 20

    指紋

ASJC Scopus subject areas

  • Statistical and Nonlinear Physics
  • Condensed Matter Physics

引用此

Yang, T. R., Patapis, S., Furdui, O., Toma, V., Pop, A. V., & Ilonca, G. (2003). Transport and magnetic properties in MgB2. International Journal of Modern Physics B, 17(15), 2845-2850. https://doi.org/10.1142/S0217979203020661