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This work was partially supported by a Grant-in-Aid (No.
16205020) and by a COE program of Osaka University
(Integrated Ecochemistry) from the Ministry of Education,
Culture, Sports, Science and Technology, Japan. PVK
acknowledges the support from the Office of Basic Energy
Science of the US Department of Energy. This is contribution
No. NDRL 4560 from the Notre Dame Radiation Laboratory
and from Osaka University.
Taku Hasobe,abc Shigeki Hattori,ab Prashant V. Kamat,c Yuji Wadaa
and Shunichi Fukuzumi*ab
aDepartment of Material and Life Science, Graduate School of
Engineering, Osaka University, Suita, Osaka 565-0871, Japan.
E-mail: fukuzumi@chem.eng.osaka-u.ac.jp
bCREST, Japan Science and Technology Agency, Suita, Osaka 565-
0871, Japan
cRadiation Laboratory and Department of Chemical & Biomolecular
Engineering, University of Notre Dame, Notre Dame, Indiana 46556,
USA
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