Tunneling Measurements of the Superconducting Energy Gap of Bulk Polycrystalline Indium
- 15 January 1972
- journal article
- research article
- Published by AIP Publishing in Applied Physics Letters
- Vol. 20 (2) , 55-56
- https://doi.org/10.1063/1.1654043
Abstract
A successful new technique for the fabrication of bulk indium tunnel junctions, In (bulk) ‐ Al2O3–Pb, has been developed and was used to determine the value of the reduced energy gap as 2Δ(0) /kTc = 3.58 for bulk polycrystalline indium.Keywords
This publication has 3 references indexed in Scilit:
- Study of the Energy Gaps in Bulk Gallium Single Crystals and Polycrystal Aluminum Films with High Impedance Tunnel JunctionsJournal of Applied Physics, 1971
- Superconducting Properties of Tin, Indium, and Mercury below 1° KPhysical Review B, 1965
- Superconductivity and Electron TunnelingIBM Journal of Research and Development, 1962