| Budget Amount *help |
¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2010: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2009: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2008: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
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| Research Abstract |
We studied morphological instability of growing vicinal face in the diffusion field with a flow. On a vicinal face, steps show two types of instabilities, step wandering and step bunching. In our study, we considered a growing vicinal face in a solution and studied the condition to cause the step instabilities and the motion of each step. We showed that during step bunching, separation and collision repeatedly occurs.
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