- Shiffman, C.A. and Cochran, J.F. and Garber, M. and Pearsall, G.W., Specific heat measurements and proximity effects in tin-lead eutectic alloys,
Reviews of Modern Physics, vol. 36 no. 1
pp. 127 - 130  .
(last updated on 2007/04/10)
From specific heat measurements between 1.8° K and 8° K on a layered two-phase structure of a lead-tin eutectic alloy it is concluded that there is a genuine superconductivity "proximity effect" between the two constituent metals.
specific heat;superconductivity;tin compounds;