2 papers
cond-mat.supr-con2001
Identification and Characterization of Two Energy Gaps in Superconducting MgB2 by Specific-Heat Measurements
R. A. Fisher, F. Bouquet, N. E. Phillips +2
This paper reports specific-heat measurements on superconducting MgB2 in magnetic fields to 9 T. In zero magnetic field the data can be fitted to a two-gap model, which is a genera…
cond-mat.supr-con2001
Specific heat of the 38-K superconductor MgB_2 in the normal and superconducting state: bulk evidence for a double gap
Alain Junod, Yuxing Wang, Frederic Bouquet +1
The specific heat of two polycrystalline samples of MgB_2 is presented and analyzed (2 - 300 K, 0 - 16 T), together with magnetic properties. The main characteristics are a low den…