| Budget Amount *help |
¥4,020,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥720,000)
Fiscal Year 2010: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2009: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2008: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2007: ¥900,000 (Direct Cost: ¥900,000)
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| Research Abstract |
In order to control the detailed structure of single-walled carbon nanotubes (SWNTs) during the growth process, in-situ observation of SWNTs in their growth stage by near-infrared photoluminescence spectroscopy was performed. I designed an environmental chamber, in which the sample temperature and ambient gas condition were controlled. I succeeded in the observation of the changes of photoluminescence spectra owing to the interaction among SWNTs and the elucidation of the temperature and ambient dependence of the photoluminescence spectra.
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