Formation of tungsten carbide by focused ion beam process: A route to high magnetic field resilient patterned superconducting nanostructures

Formation of tungsten carbide by focused ion beam process: A route to high magnetic field resilient patterned superconducting nanostructures

A scale for magnetic field resilience of a superconductor is set by the paramagnetic limit. Comparing the condensation energy of the Bardeen-Cooper-Schrieffer (BCS) singlet ground state with the paramagnetically polarized state suggests that for an applied field μ 0 H > 1.8 T c (in SI), singlet p...

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Bibliographic Details
Main Authors: Alam, A. (Author), Barik, B.C (Author), Barman, C.K (Author), Chakraborti, H. (Author), Das Gupta, K. (Author), Dhar, S. (Author), Jain, A.K (Author), Joshi, B.P (Author), Maiti, T. (Author), Pal, B. (Author), Pal, H.K (Author), Prasad, M.J.N.V (Author), Schott, R. (Author), Wieck, A.D (Author)
Format: Article
Language:English
Published: American Institute of Physics Inc. 2022
Subjects:
Bardeen-Cooper-Schrieffer
Condensation energies
Focused ions beams
Gallium
Ground state
High magnetic fields
Ion beam process
Ion beams
Magnetic fields
Magnetic-field
Paramagnetic limits
Paramagnetism
Polarized state
Singlet ground state
Superconducting nanostructures
Tungsten carbide
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