Multiband model for penetration depth in MgB2


Golubov, A.A. and Brinkman, A. and Dolgov, O.V. and Kortus, J. and Jepsen, O. (2002) Multiband model for penetration depth in MgB2. Physical Review B: Condensed matter and materials physics, 66 (5). 054524. ISSN 1098-0121

open access
Abstract:The results of first-principles calculations of the electronic structure and the electron-phonon interaction in MgB2 are used to study theoretically the temperature dependence and anisotropy of the magnetic-field penetration depth. The effects of impurity scattering are essential for a proper description of the experimental results. We compare our results with experimental data and we argue that the two-band model describes the data rather well.
Item Type:Article
Copyright:© 2002 The American Physical Society
Science and Technology (TNW)
Research Group:
Link to this item:
Official URL:
Export this item as:BibTeX
HTML Citation
Reference Manager


Repository Staff Only: item control page

Metis ID: 206827