Title of article
Non-intrinsic superconductivity in InN epilayers: Role of Indium Oxide
Author/Authors
Kadir، نويسنده , , Abdul and Mukhopadhyay، نويسنده , , Sourin and Ganguli، نويسنده , , Tapas and Galande، نويسنده , , Charudatta and Gokhale، نويسنده , , M.R. and Arora، نويسنده , , B.M. and Raychaudhuri، نويسنده , , Pratap and Bhattacharya، نويسنده , , Arnab، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2008
Pages
4
From page
361
To page
364
Abstract
In recent years there have been reports of anomalous electrical resistivity and the presence of superconductivity in semiconducting InN layers. By a careful correlation of the temperature dependence of resistivity and magnetic susceptibility with structural information from high-resolution x-ray diffraction measurements, we show that superconductivity is not intrinsic to InN and is seen only in samples that show traces of oxygen impurity. We hence believe that InN is not intrinsically a superconducting semiconductor.
Keywords
A. Semiconductors , A. Superconductors , C. X-ray scattering , C. Impurities in semiconductors
Journal title
Solid State Communications
Serial Year
2008
Journal title
Solid State Communications
Record number
1764253
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