Mott Transition in a Valence Bond Solid Insulator with a Triangular Lattice

Yasuhiro Shimizu, Hikota Akimoto, Hiroyuki Tsujii +2

We have investigated the Mott transition in a quasi-two-dimensional Mott insulator EtMe${}_3$P[Pd(dmit)${}_2$]${}_2$ with a spin-frustrated triangular lattice in hydrostatic pressure and…