| Budget Amount *help |
¥20,670,000 (Direct Cost: ¥15,900,000、Indirect Cost: ¥4,770,000)
Fiscal Year 2011: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2010: ¥7,410,000 (Direct Cost: ¥5,700,000、Indirect Cost: ¥1,710,000)
Fiscal Year 2009: ¥11,570,000 (Direct Cost: ¥8,900,000、Indirect Cost: ¥2,670,000)
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| Research Abstract |
In order to develop a near-field microscopy, is it essential to generate a nanoscale light source beyond the diffraction limit. Moreover, the nanoscale light source needs to be strong enough in order to compensate for the possible small signal from such a tiny volume. In this research, I have developed thoroughly the near-field microscope from ultraviolet～visible～infrared frequency range. In each frequency, I focused on a characteristic polaritonic resonance including plasmon-, exciton-and phononpolaritons and applied the nanoscale light source at each frequency to vibrational or nonlinear spectroscopy.
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