209 citations · 310 across the 9 of their papers we have counts for
9 papers
NMR verification of Dirac nodal lines in a single-component molecular conductor
Takahiko Sekine, Keishi Sunami, Takumi Hatamura +6
The Dirac nodal line (DNL) is a novel form of massless Dirac fermions that reside along lines in momentum space. Here, we verify genuine DNLs in the molecular material, [Ni(dmdt)$_…
Possible Spin-Density Wave on Fermi Arc of Edge State in Single-Component Molecular Conductors [Pt(dmdt)] and [Ni(dmdt)]
Taiki Kawamura, Biao Zhou, Akiko Kobayashi +1
We construct three-orbital tight-binding models describing single-component molecular conductors [Pt(dmdt)] and [Ni(dmdt)] using first-principles calculations. We show that…
A spin-gapped Mott insulator with the dimeric arrangement of twisted molecules Zn(tmdt)
Rina Takagi, Hiro Gangi, Kazuya Miyagawa +3
C nuclear magnetic resonance measurements were performed for a single-component molecular material Zn(tmdt), in which tmdt's form an arrangement similar to the so-call…
Single-component molecular material hosting antiferromagnetic and spin-gapped Mott subsystems
Rina Takagi, Takamasa Hamai, Hiro Gangi +4
We investigated a system based solely on a single molecular species, Cu(tmdt), accommodating and orbitals within the molecule. C nuclear magnetic resonance mea…
Electronic states and molecular dynamics of single-component molecular conductors [M(tmdt)] (M=Ni, Pt) studied by C and H NMR
Rina Takagi, Kazuya Miyagawa, Masahide Yoshimura +5
The molecular conductors [M(tmdt)] (M=Ni, Pt) consisting of single molecular species are investigated with C NMR and H NMR. The temperature dependences of C N…
NMR Evidence for Antiferromagnetic Transition in the Single-Component Molecular System, [Cu(tmdt)]
Rina Takagi, Kazuya Miyagawa, Kazushi Kanoda +3
The magnetic state of the single-component molecular compound, [Cu(tmdt)], is investigated by means of H-NMR. An abrupt spectral broadening below 13 K and a sharp peak…