Taichi Kosugi

activity

20092026

most citedAb initio Derivation of Low-Energy Model for

κ

-ET Type Organic Conductors

184 citations · 934 across the 51 of their papers we have counts for

collaborators

Showing 2009Show all

2 papers · 1 filter

cond-mat.supr-con2009★ 74 cited

First-Principles Electronic Structure of Solid Picene

Taichi Kosugi, Takashi Miyake, Shoji Ishibashi +2

To explore the electronic structure of the first aromatic superconductor, potassium-doped solid picene which has been recently discovered by Mitsuhashi et al with the transition te…

cond-mat.str-el2009★ 184 cited

Ab initio Derivation of Low-Energy Model for $κ$ -ET Type Organic Conductors

Kazuma Nakamura, Yoshihide Yoshimoto, Taichi Kosugi +2

We derive effective Hubbard-type Hamiltonians of $κ$ -(ET) $_{2} X$ , using an {\em ab initio} downfolding technique, for the first time for organic conductors. They contain dispersions…

First-Principles Electronic Structure of Solid Picene

Ab initio Derivation of Low-Energy Model for κ-ET Type Organic Conductors

Ab initio Derivation of Low-Energy Model for $κ$ -ET Type Organic Conductors