Superconductivity in Indium Diffused GaAs

• Authors: J. Baranowski , P. Wójcik , M. Palczewska , R. Jabłoński , E. Weber , W. Yau , H. Sohn , P. Werner
• Languages of publication: EN

Abstracts

EN

Superconductivity of indium diffused GaAs was investigated. The superconductivity in these samples was identified by the magnetic susceptibility and the characteristic field modulated microwave absorption. The static magnetic susceptibility was measured from 40 K down to 2.5 K. The result shows two distinctive diamagnetic contributions within 7 K-2.5 K range. These diamagnetic contributions were correlated with the excess of In and Ga metal in GaAs.

Keywords

EN

74.70.Mq; 76.20.+q

Discipline

• 76.20.+q: General theory of resonances and relaxations

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 1992
• Volume: 82
• Issue: 4
• Pages: 670-673

Dates

published

1992-10

Contributors

author

J. Baranowski

• Institute of Experimental Physics, University of Warsaw, Hoża 69, 00-681 Warszawa, Poland

author

P. Wójcik

• Institute of Experimental Physics, University of Warsaw, Hoża 69, 00-681 Warszawa, Poland

author

M. Palczewska

• Institute of Electronic Materials Technology, Wólczyńska 133, 01-919 Warszawa, Poland

author

R. Jabłoński

• Institute of Electronic Materials Technology, Wólczyńska 133, 01-919 Warszawa, Poland

author

E. Weber

• Department of Materials Science, University of California, Berkeley, CA 94720, USA
• Materials Science Division, Lawrence Berkeley Laboratory, Berkeley, CA 94720, USA

author

W. Yau

• Department of Materials Science, University of California, Berkeley, CA 94720, USA
• Materials Science Division, Lawrence Berkeley Laboratory, Berkeley, CA 94720, USA

author

H. Sohn

• Department of Materials Science, University of California, Berkeley, CA 94720, USA
• Materials Science Division, Lawrence Berkeley Laboratory, Berkeley, CA 94720, USA

author

P. Werner

• Department of Materials Science, University of California, Berkeley, CA 94720, USA
• Materials Science Division, Lawrence Berkeley Laboratory, Berkeley, CA 94720, USA

Identifiers

DOI

10.12693/APhysPolA.82.670