TY - JOUR
T1 - Charge-transfer dynamics in cyano-bridged MA-Fe system (M A = Mn, Fe, and Co)
AU - Kamioka, Hayato
AU - Moritomo, Yutaka
AU - Kosaka, Wataru
AU - Ohkoshi, Shinichi
N1 - Copyright:
Copyright 2011 Elsevier B.V., All rights reserved.
PY - 2008/9
Y1 - 2008/9
N2 - Charge-transfer (CT) dynamics has been investigated for Prussian blue-type MA-Fe cyanides (MA = Mn, Fe, and Co) grown in hydrophilic cavities of a Nafion 117 film. In all the compounds, we observed the suppression of the original CT absorption between neighboring transition metals. We found that the spectral profile of the slow component for the Fe compound is similar to that for the Co compound, reflecting the photo created d6 state at the MA site.
AB - Charge-transfer (CT) dynamics has been investigated for Prussian blue-type MA-Fe cyanides (MA = Mn, Fe, and Co) grown in hydrophilic cavities of a Nafion 117 film. In all the compounds, we observed the suppression of the original CT absorption between neighboring transition metals. We found that the spectral profile of the slow component for the Fe compound is similar to that for the Co compound, reflecting the photo created d6 state at the MA site.
KW - Cyano-bridged compound
KW - Photoinduced phase transition
KW - Time-resolved spectroscopy
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U2 - 10.1143/JPSJ.77.093710
DO - 10.1143/JPSJ.77.093710
M3 - Article
AN - SCOPUS:54349123834
VL - 77
JO - Journal of the Physical Society of Japan
JF - Journal of the Physical Society of Japan
SN - 0031-9015
IS - 9
M1 - 093710
ER -