Poddar, A. ; Bandyopadhyay, B. ; Mandal, P. ; Bhattacharya, D. ; Choudhury, P. ; Sinha, U. ; Ghosh, B. (2003) Studies of transport properties of MgB2 superconductor Physica C: Superconductivity, 390 (3). pp. 191-196. ISSN 0921-4534
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Official URL: http://doi.org/10.1016/S0921-4534(03)00961-4
Related URL: http://dx.doi.org/10.1016/S0921-4534(03)00961-4
Abstract
We present the results of electrical resistivity, thermoelectric power and thermal conductivity on polycrystalline MgB2 samples. From the analysis of the results we find the Fermi energy EF=0.8 eV and the electron–phonon coupling constant, λtr, estimated from transport properties, lies in the range 1.25–2.25.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 122877 |
| Deposited On: | 25 Aug 2021 08:05 |
| Last Modified: | 25 Aug 2021 08:05 |
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