Contact information
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Satoshi Harashima
476 Lomita Mall, McCullough Building,
(+1) 650-724-4691 |
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Education
M.S., University of Tokyo (Applied Physics) 2011
B.S., University of Tokyo (Applied Physics) 2009
Research Interests
Low temperature quantum transport at two dimensional oxides.
Novel phenomena at strongly correlated oxide heterostructures.
Publications
[1] S. Harashima, C. Bell, M. Kim, T. Yajima, Y. Hikita and H. Y. Hwang, Coexistence of two- and three-dimensional Shubnikov-de Haas oscillations in Ar+-irradiated KTaO3, arXiv/cond-mat:1205.0197 (2012).
[2] P. D. C. King, R. H. He, T. Eknapakul, P. Buaphet, S-K Mo, Y. Kaneko, S. Harashima, Y. Hikita, M. S. Bahramy, C. Bell, Z. Hussain, Y. Tokura, Z-X Shen, H. Y. Hwang, F. Baumberger and W. Meevasana, Subband Structure of a Two-Dimensional Electron Gas Formed at the Polar Surface of the Strong Spin-Orbit Perovskite KTaO3, Phys. Rev. Lett. 108, 117602 (2012).
[3] C. Bell, S. Harashima, Y. Kozuka, M. Kim, B. G. Kim, Y. Hikita, and H. Y. Hwang, Dominant Mobility Modulation by the Electric Field Effect at the LaAlO3/SrTiO3 Interface, Phys. Rev. Lett., 103, 226802 (2009).
[4] C. Bell, S. Harashima, Y. Hikita and H. Y. Hwang, Thickness dependence of the mobility at the LaAlO3/SrTiO3 interface, Appl. Phys. Lett. 94, 222111 (2009).
Conference Presentations
[1] S. Harashima, C. Bell, M. Kim, T. Yajima, Y. Hikita, and H. Y. Hwang, Coexistence of two- and three-dimensional Shubnikov-de Haas oscillations in Ar+-irradiated KTaO3, CIFAR Quantum Materials Meeting, Toronto (Canada), May 2012.
[2] S. Harashima, C. Bell, Y. Hikita, and H. Y. Hwang, High mobility electron gas in the surface vicinity of the cubic-perovskite KTaO3 via Ar+-irradiation, APS March Meeting 2012, H5.00006, Boston (USA), March 2012.
[3] S. Harashima, C. Bell, M. Kim, Y. Hikita, and H. Y. Hwang, Weak Antilocalization at the quasi-two dimensional electron gas in KTaO3, Physical Society of Japan Autumn Meeting 2010, 26aWQ-9, September 2010.
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