312 citations · 626 across the 9 of their papers we have counts for
3 papers · 1 filter
Dimensionality reduction and band quantization induced by potassium intercalation in 1-HfTe
Y. Nakata, K. Sugawara, A. Chainani +9
We have performed angle-resolved photoemission spectroscopy on transition-metal dichalcogenide 1-HfTe to elucidate the evolution of electronic states upon potassium (K) depo…
Monolayer VTe2: Incommensurate Fermi surface nesting and suppression of charge density waves
Katsuaki Sugawara, Yuki Nakata, Kazuki Fujii +4
We investigated the electronic structure of monolayer VTe2 grown on bilayer graphene by angle-resolved photoemission spectroscopy (ARPES). We found that monolayer VTe2 takes the oc…
Pseudogap, Fermi arc, and Peierls-insulating phase induced by 3D-2D crossover in monolayer VSe2
Yuki Umemoto, Katsuaki Sugawara, Yuki Nakata +2
One of important challenges in condensed-matter physics is to realize new quantum states of matter by manipulating the dimensionality of materials, as represented by the discovery…