| Budget Amount *help |
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2010: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2009: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2008: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
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| Research Abstract |
The conversion mechanism of CoMoO_4・3/4H_2O into hp-CoMoO_4 under hydrothermal conditions was revealed. The crystal structure of NiMoO_4・nH_2O was first determined, and was revealed to be isostructural with CoMoO_4・3/4H_2O. The structural changes of isostructural NiMoO_4・nH_2O and non-isostructural MMoO_4・H_2O (M=Mg, Mn) during the hydrothermal treatments were also investigated and were discussed comparing with those of CoMoO_4・3/4H_2O. In the course of the study, new hydrates CoMo_4O_<13>・2H_2O and NiMo_4O_<13>・2H_2O were also found, and their (interesting pillared layer) structures were determined.
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