Se doping in ZrTe2 drives a transition to superconductivity coexisting with nontrivial topology, with Tc maximum of 4.8 K at x=0.15 and a mapped phase diagram from CDW to semiconductor.
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Substitution modulated transition from semimetal to superconductor in ZrTe$_{2-x}$Se$_x$ with coexistence of nontrivial electronic topology
Se doping in ZrTe2 drives a transition to superconductivity coexisting with nontrivial topology, with Tc maximum of 4.8 K at x=0.15 and a mapped phase diagram from CDW to semiconductor.