3 papers
cond-mat.supr-con2021
Spectroscopic evidence of mixed angular momentum symmetry in non-centrosymmetric RuB
Soumya Datta, Aastha Vasdev, Ranjani Ramachandran +7
Superconducting crystals with lack of inversion symmetry can potentially host unconventional pairing. However, till date, no direct conclusive experimental evidence of such unconve…
cond-mat.supr-con2019
Spectroscopic signature of two superconducting gaps and their unusual field dependence in RuB
Soumya Datta, Aastha Vasdev, Soumyadip Halder +3
Recently RuB was shown to be a possible two-gap, type-I superconductor. Temperature dependent heat capacity measurements revealed a two-gap superconducting ground state while m…
cond-mat.supr-con2017
Superconductivity of Cobalt in Thin Films
Nasrin Banu, M. Aslam, Arpita Paul +8
Due to competing long range ferromagnetic order, the transition metals Fe, Co and Ni are not superconductors at ambient pressure. While superconductivity was observed in a non-magn…