The Unusual Suppression of Superconducting Transition Temperature in Double-Doping 2H-NbSe${}_2$

Dong Yan, Yishi Lin, Guohua Wang +10

2H-NbSe2 is one of the most widely researched transition metal dichalcogenide (TMD) superconductors, which undergoes charge-density wave (CDW) transition at TCDW about 33 K and sup…