Crossover from 2D metal to 3D Dirac semimetal in metallic PtTe2 films with local Rashba effect

Ke Deng, Mingzhe Yan, Chu-Ping Yu +10

PtTe2 and PtSe2 with trigonal structure have attracted extensive research interests since the discovery of type-II Dirac fermions in the bulk crystals. The evolution of the electro…