Research Project
Grant-in-Aid for Young Scientists (B)
We first developed scanning SQUID microscopy system working at very low temperatures. Next, by using such a system, we examined anomalous magnetic properties of the chiral antiferromagnet Mn3Sn. Our local magnetization measurements demonstrate the possibility that a boundary current arising from the Berry curvature induces an itinerant orbital magnetization in Mn3Sn. In addition, we have succeeded in detecting the superconducting vortex of the unconventional superconductor Fe(Se,S). However, we cannot observe a signature of pre-formed pairing above the superconducting transition temperature Tc.
All 2018 2017 2016
All Journal Article (9 results) (of which Int'l Joint Research: 5 results, Peer Reviewed: 9 results, Open Access: 6 results, Acknowledgement Compliant: 4 results) Presentation (43 results) (of which Int'l Joint Research: 11 results, Invited: 1 results)
Phys. Rev. Lett.
Volume: 印刷中
Nature Communications
Volume: 8 Issue: 1 Pages: 1-6
10.1038/s41467-017-01849-x
Physical Review Letters
Volume: 118 Issue: 14 Pages: 145902-145902
10.1103/physrevlett.118.145902
Physical Review B
Volume: 96 Issue: 17 Pages: 174512-174512
10.1103/physrevb.96.174512
Volume: 96 Issue: 6 Pages: 060507-060507
10.1103/physrevb.96.060507
Nature Communication
Volume: 7 Issue: 1 Pages: 12146-12146
10.1038/ncomms12146
120006335661
Report on Progress in Physics
Volume: 79 Issue: 7 Pages: 074503-074503
10.1088/0034-4885/79/7/074503
Volume: 116 Issue: 20 Pages: 206401-206401
10.1103/physrevlett.116.206401
Proceedings of the National Academy of Sciences of the United States of America
Volume: 113 Issue: 31 Pages: 8653-8657
10.1073/pnas.1524076113