Calorimetric study of thermal properties of superconducting tapes : experimental method and simulations
Benoit des Ligneris Marcel Aubin Julian Cave
Abstract
The method consists in the monitoring of the temperature variation of a superconductor tape subjected to a trapezoidal current pulse. Simulations of the experiment were performed using the lumped capacitance model and also the finite element method. The former reproduces the sample's reaction for the increasing and decreasing parts of the pulse. The same can be said for the finite element method but the decreasing temperature as expected is not adequately reproduced. Treating the problem in two dimensions rather than one should correct the situation. Nethertheless we obtained a thermal conductivity consistent with the literature.
Create a lesson
Related papers
Driven Vortex Motion in Periodic Channel Potential Embedded in Superconducting Films
A. Al Luhaibi, A. Glatz, Michael Vogl et al.
Kink boundary-induced polarity revealed by nonreciprocal charge transport in FeTe0.7Se0.3 superconductor
Shengyao Li, Ya Deng, Han Yan et al.
Chemical-Potential-Dependent Superconducting Spectroscopy on Bi2Te3/NbSe2 Heterostructures
Pengyu Hu, Chun Yu Wan, Qiaoyan Yu et al.
Quantum Geometry and Pair Breaking in Intra- and Intervalley Superconductivity of Rhombohedral Graphene
Louis Primeau, Yang Zhang, Shi-Zeng Lin
Pre-pairing and polarization of doped charge carriers in unconventional superconductors
Lixin Zhang, Mengyan Nie, Yan Cheng et al.
Altermagnetic Control of Charge-4e Superconductivity
Yan-Guang Yue, Jie Lou, Yan Chen