Type-I superconductivity in noncentrosymmetric NbGe2
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review B"
DOI: 10.1103/physrevb.102.064507
Abstract: Single crystals of NbGe$_{2}$ which crystallize in a noncentrosymmetric hexagonal structure with chirality are synthesized and their superconductivity is investigated. Type-I superconductivity is confirmed by dc magnetization, field-induced second-to first-order phase transition in specific heat,… read more here.
Keywords: superconductivity; noncentrosymmetric nbge2; structure; type superconductivity ... See more keywords
Pressure-Tuning Superconductivity in Noncentrosymmetric Topological Materials ZrRuAs
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15217694
Abstract: Recently, the hexagonal phase of ternary transition metal pnictides TT’X (T = Zr, Hf; T’ = Ru; X = P, As), which are well-known noncentrosymmetric superconductors, were predicted to host nontrivial bulk topology. In this… read more here.
Keywords: topology; tuning superconductivity; pressure tuning; pressure ... See more keywords