| Budget Amount *help |
¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2013: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2012: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2011: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
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| Research Abstract |
The synthesis of tungsten nitride was tried in Pb flux. As a result, WO3, W-O-N and W-N crystals seems to be synthesized in Pb flux. The XRD profiles of W-N and W-O-N compounds were not attributed to the known pettern. These results might indicate that these substances were new materials.
The synthesis of ScN crystals were tried in In-Sc flux system, to which the high-pressure nitrogen gas was dissolved as the nitrogen source. As a result, ScN single crystals with no impurities could be obtained. The yields of ScN was almost 100 % against the Sc source.
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