| Budget Amount *help |
¥18,070,000 (Direct Cost: ¥13,900,000、Indirect Cost: ¥4,170,000)
Fiscal Year 2011: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2010: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Fiscal Year 2009: ¥13,130,000 (Direct Cost: ¥10,100,000、Indirect Cost: ¥3,030,000)
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| Research Abstract |
By use of a carbon nanotube probe set in the scanning electron microscope, we produced the measurement device for nanoparticle physical properties(MDNPP) that one or a few nanoparticles were embedded between nanogap electrodes. We measured the electrical properties of the MDNPP with a magnetite nanoparticle(MNP) and it was found that there was significant large contact resistance regarding that device. To overcome that problem, by use of the RF magnetron sputtering method, we succeeded in producing the MDNPP with the few MNPs whose contact resistance was very small. We measured the electrical-and magneto-conduction properties of the MDNPP and proposed the transport mechanism of that.
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