Most stable metallic phase of the mixed-valence MMX-chain, Pt2(dtp)4I (dtp = C2H5CS2-), in purely d-electronic conductors based on the transition-metal complex.
The electrical resistivity and X-ray oscillation photograph measurements for an MMX-chain complex, Pt2(dtp)4I (dtp = C2H5CS2-), under high pressure were performed. We observed the most stable metallic phase (TMI = 70 K, under 2.2 GPa) in the 1-D purely d-electronic conductors and pressure-induced metal-insulator transition including the structural phase transition at 3.0 GPa.
Otsubo
Kazuya
K
Department of Chemistry, Faculty of Science, Kyushu University, Hakozaki, Fukuoka 812-8581, Japan.
Kobayashi
Atsushi
A
Kitagawa
Hiroshi
H
Hedo
Masato
M
Uwatoko
Yoshiya
Y
Sagayama
Hajime
H
Wakabayashi
Yusuke
Y
Sawa
Hiroshi
H