| Budget Amount *help |
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2019: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2018: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2017: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2016: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2015: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
|
|---|
| Outline of Final Research Achievements |
The purpose of this study was to clarify the electronic states in mesoscopic one-dimensional such as carbon nanotubes. We had performed theoretical calculation for finite-length carbon nanotubes by using the effective one-dimensional lattice model which have been developed by us. We have shown the role of valley degrees of freedom on the formation of quantum levels of electrons confined in one dimension. And we have discovered that topological states appear at the edges. Furthermore, by joint international researches, we have shown the Majorana quasiparticles appear under the superconducting correlation, the localized spin moments on the topological states by electron correlation and the details of the interaction between the spins.
|
