Daichi Chiba (Associate Professor)

Field of Expertise:

Spintronics

Research Interests:

1. Spintronics devices,
2. Magnetization switching by electric field

Recent Papers:

1. D. Chiba, F. Matsukura, and H. Ohno, Electrically defined ferromagnetic nanodots, Nano Letters DOI:10.1021/nl102379h (2010).
2. D. Chiba, G. Yamada, T. Koyama, K. Ueda, H. Tanigawa, S. Fukami, T. Suzuki, N. Ohshima, N. Ishiwata, Y. Nakatani, and T. Ono, Control of Multiple Magnetic Domain Walls by Current in a Co/Ni Nano-Wire, Applied Physics Express 3, 073004 (2010).
3. D. Chiba, A. Werpachowska, M. Endo, Y. Nishitani, F. Matsukura, T. Dietl, and H. Ohno, Anomalous Hall Effect in Field-Effect Structures of (Ga,Mn)As, Physical Review Lettes 104, 106601 (2010).
4. D. Chiba, M. Sawicki, Y. Nishitani, Y. Nakatani, F. Matsukura, and H. Ohno, Magnetization vector manipulation by electric field,s Nature 455, 515-518 (2008).
5. D. Chiba, F. Matsukura, and H. Ohno, Electric-field control of ferromagnetism in (Ga,Mn)As, Applied Physics Letters 89, 162505 (2006).
6. D. Chiba, M. Yamanouchi, F. Matsukura, T. Dietl, and H. Ohno, Domain-wall resistance in ferromagnetic (Ga, Mn)As, Physical Review Letters 96, 96602 (2006).
7. D. Chiba, Y. Sato, T. Kita, F. Matsukura, and H. Ohno, Current-driven magnetization reversal in a ferromagnetic semiconductor (Ga,Mn)As/GaAs/(Ga,Mn)As tunnel junction, Physical Review Letters 93, 216602 (2004).
8. M. Yamanouchi, D. Chiba, F. Matsukura, and H. Ohno, Current-induced domain-wall switching in a ferromagnetic semiconductor structure, Nature 428, 539 (2004).
9. D. Chiba, M. Yamanouch, F. Matsukura and H. Ohno, Electrical manipulation of magnetization reversal in a ferromagnetic semiconductor, Science 301, 943 (2003).
10. H. Ohno, D. Chiba, F. Matsukura, T. Omiya, E. Abe, T. Dietl, Y. Ohno, and K. Ohtani, Electric-field control of ferromagnetism, Nature 408, 944 (2000).

Contact Information:

Phone: 81(Japan)-774-38-4730
Fax: 81(Japan)- 774-38-3109
E-mail: dchiba + @scl.kyoto-u.ac.jp

Link:

Nanospintronics Laboratory (internal link)
Ono laboratory web page
Daichi Chiba

This page was last modified on 05 April 2018.