Observation of Hall Scaling in MgB2 Thin Films

Author： Kang W.N.   Kim K.H.P.   Kim H-J.   Choi E-M.   Kim H.J.   Lee H-S.   Lee S-I.  

Publisher： Springer Publishing Company

ISSN： 0022-2291

Source： Journal of Low Temperature Physics, Vol.131, Iss.5-6, 2003-06, pp. : 1075-1084

Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.

Previous Menu Next

Abstract

We have measured the Hall resistivity, ρxy, and the longitudinal resistivity, ρxx, in superconducting MgB2 thin films in a mixed-state while changing the magnetic field and the current density. A Hall scaling behavior without the anomalous Hall effect was observed with a exponent β of 2.0±0.1 in ρxy=Aρβxx. This exponent is observed to be constant, i.e., independent of magnetic field, temperature, and current density.

Related content

Pulsed-laser deposition of MgB2 and B thin films

By Mijatovic D.   Brinkman A.   Hilgenkamp H.   Rogalla H.   Rijnders G.   Blank D.H.A.  

Applied Physics A, Vol. 79, Iss. 4-6, 2004-09 ,pp. : 1243-1246 (4)

Springer Publishing Company

Access to resources Recommend Favorite

Microwave Properties of In Situ Grown MgB 2 Superconducting Thin Films

By Andreone A.   Di Gennaro E.   Lamura G.   Chiarella F.   Vaglio R.  

Journal of Superconductivity: Incorporating Novel Magnetism, Vol. 16, Iss. 5, 2003-10 ,pp. : 807-813 (7)

Springer Publishing Company

Access to resources Recommend Favorite

Deposition and Properties of Superconducting MgB 2 Thin Films

By Xi X.X.  

Journal of Superconductivity: Incorporating Novel Magnetism, Vol. 16, Iss. 5, 2003-10 ,pp. : 801-806 (6)

Springer Publishing Company

Access to resources Recommend Favorite

Fabrication and Transport Properties of MgB 2 Thin Films and Tunnel Junctions

By Plecenik A.  

Journal of Superconductivity: Incorporating Novel Magnetism, Vol. 15, Iss. 6, 2002-12 ,pp. : 621-625 (5)

Springer Publishing Company

Access to resources Recommend Favorite

Properties of chemical-vapor-deposition-prepared MgB 2 thin films

By Wang S.-F.   Zhou Y.-L.   Zhu Y.-B.   Liu Z.   Zhang Q.   Chen Z.-H.   Lu H.-B.   Dai S.-Y.   Yang G.-Z.  

Thin Solid Films, Vol. 443, Iss. 1, 2003-10 ,pp. : 120-123 (4)

Elsevier

Access to resources Recommend Favorite