Photoinduced phase transition of coordinationally unsaturated d9 metal centers within the thermal hysteresis of the spin exchange interaction.
Diffraction evidence is presented that the structure of one-dimensional arrays of strained, coordinationally unsaturated d9 pseudo-Jahn-Teller centers is affected by excitation of the LMCT bands within the hysteresis region of the low-temperature ferromagnetic-to-antiferromagnetic phase transition.
ICYS, National Institute for Materials Science, 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan. naumov.pance@nims.go.jp
Pance
P
Naumov
Kenji
K
Sakurai
Toru
T
Asaka
Alexei A
AA
Belik
Shin-ichi
S
Adachi
Junichi
J
Takahashi
Shin-ya
SY
Koshihara