2006

Journal

[J1]　 ”Ratchet without spatial asymmetry for controlling the motion of magnetic flux quanta using time-asymmetric drives”,

David Cole, Simon Bending, Sergey Savel’ev, Alexander Grigorenko, Tsuyoshi Tamegai, and Franco Nori,

Nature Materials 5, 305-311(2006). pdf

[J2]　 ”Two types of multi-stack structures in MgB₂-type superconductor CaAlSi”,

H. Sagayama, Y. Wakabayashi, H. Sawa, T. Kamiyama, A. Hoshikawa, S. Harjo, K. Uozato, A. K. Ghosh, M. Tokunaga, and T. Tamegai,

J. Phys. Soc. Jpn. 75, 043713 (2006). pdf

[J3]　 ”Anisotropic s-wave superconductivity in single crystals CaAlSi from penetration depth measurements”,

R. Prozorov, T. A. Olheiser, R. W. Giannetta, K. Uozato, and T. Tamegai,

Phys. Rev. B73, 184523 (2006). pdf

[J4]　 ”Multivalued memory effects in electronic phase-change manganites”,

H. Song, M. Tokunaga, Y. Tokunaga, S. Imamori, and T. Tamegai,

Phys. Rev. B74, 052404 (2006). pdf

[J5]　 ” Effect of anisotropic superconductivity on flux pinningin polycrystalline MgB₂”,

Z. X. Shi, J. Wang, H. Lv, and T. Tamegai

Physica C449, 104 (2006). pdf

[J6]　 ”Room Temperature Low-Field Colossal Magnetoresistance in La_0.7Sr_0.3MnO₃”,

S. Imamori, M. Tokunaga, S. Hakuta, and T. Tamegai,

Appl. Phys. Lett. 89, 172508 (2006). pdf

[J7]　 ” Manipulation of magnetic flux landscapes in superconducting Bi₂Sr₂CaCu₂O_8+d crystals”,

D. Cole, S. J. Bending, S. Savelev, T. Tamegai, and F. Nori,

Europhys. Lett. 76, 1151 (2006).

Proceedings

[P1] “Bitter Decoration and Magneto-Optical Observations of Vortex Chains in High Temperature Superconductors”,

T. Tamegai, H. Aoki, M. Matsui, and M. Tokunaga,

Pramana Journal of Physics 66, 271 (2006). pdf

[P2] “Melting of heterogeneous vortex matter: The vortex 'nanoliquid'”,

S. S. Banerjee, S. Goldberg, Y. Myasoedov, M. Rappaport, E. Zeldov, A. Soibel, F. de la Cruz, C. J. van der Beek, M. Konczykowski, T. Tamegai, and V. Vinokur,

Pramana Journal of Physics 66, 43 (2006). pdf

[P3] “Vortex Lens in Bi₂Sr₂CaCu₂O_8+y”,

Tsuyoshi Tamegai, Hiroyuki Chiku, and Masashi Tokunaga,

J. Korean Phys. Soc. 48, 1012-1016 (2006). pdf

[P4] “Visualization and control of vortex chains in highly anisotropic superconductors” 

T. Tamegai, H. Chiku, H. Aoki and M. Tokunaga,

Physica C437-438, 314 (2006). pdf

[P5] “Vortex pumps in the crossing lattices regime of highly anisotropic layered superconductors”

D. Cole, J. S. Neal, M. R. Connolly, S. J. Bending, S. Savel’ev, F. Nori, M. Tokunaga and T. Tamegai,

Physica C437-438, 52 (2006). pdf

[P6] “Improvement of vortex imaging in magneto-optical technique and Bitter decoration”,

M. Tokunaga, T. Tamegai, and T. H. Johansen

Physica C437-438, 331 (2006). pdf

[P7] “Origin of Two-Dimensional Superconductivity in CaAlSi”,

T. Tamegai, K. Uozato, T. Nakagawa, and M. Tokunaga,

24th International Conference on Low Temperature Physics 645 (2006). pdf

[P8]　 “Search for Superconductivity in Layered Silicides”,

T. Tamegai, T. Nakagawa, K. Uozato, and M. Tokunaga,

24th International Conference on Low Temperature Physics 647 (2006). pdf

[P9]　 “Vortex States under Tilted Fields in Bi₂Sr₂CaCu₂O_8+y and YBa₂Cu₃O_7-d”,

T. Tamegai, H. Aoki, M. Matsui, and M. Tokunaga,

24th International Conference on Low Temperature Physics 791 (2006). pdf

[P10]　 “Local Field Measurements in PrOs₄Sb₁₂ with Broken Time-Reversal Symmetry”,

S. Kasahara, T. Tamegai, H. Sugawara, and H. Sato,

24th International Conference on Low Temperature Physics 651 (2006). pdf

[P11]　 “Anomalous Transport Properties in Phase-Separated Manganites Tuned by Bias Currents and Voltages”,

M. Tokunaga, H. Song, Y. Tokunaga, and T. Tamegai,

24th International Conference on Low Temperature Physics 1181 (2006). pdf

[P12]　 “Size Effect on Flux Creep in Bi₂Sr₂CaCu₂O_8+y”,

Z. X. Shi, N. Kameda, M. Tokunaga, and T. Tamegai,

24th International Conference on Low Temperature Physics 789 (2006). pdf

[P13]　 “Determination of current profiles in flat superconductors using Hall probe array”,

R. Kondo, T. Shige, T. Fukami, and T. Tamegai,

24th International Conference on Low Temperature Physics 855 (2006). pdf

[P14]　 “Correlation of the Superconductivity with the Multi-Stack Structure in MgB₂-type Superconductor CaAlS”,

H. Sagayama, Y. Wakabayashi, H. Sawa, T. Kamiyama, A. Hoshikawa, S. Harjo, K. Uosato, A. K. Ghosh, M. Tokunaga, and T. Tamegai,

24th International Conference on Low Temperature Physics 643 (2006). pdf

[P15]　 “‘Flux Waves’ in Bi₂Sr₂CaCu₂O_8+d”,

B. Kalisky, A. Shaulov, B. Y. Shapiro, T. Tamegai, and Y. Yeshurun,

24th International Conference on Low Temperature Physics 793 (2006). pdf

[P16]　 “Control of pancake vortex distribution by in-plane fields in Bi₂Sr₂CaCu₂O_8+y”,

T. Tamegai, H. Chiku, and M. Tokunaga

Physica C445-448, 201 (2006). pdf

[P17]　 “Effect of two-gap structure on flux pinning in MgB₂”,

J. Wang, Z. X. Shi, H. Lv, T. Tamegai

Physica C445-448, 462 (2006). pdf

[P18]　 “Anisotropic Superconductivity in Layered Silicides”,

T. Tamegai, K. Uozato, T. Nakagawa, and M. Tokunaga

Science and Technology of Advanced Materials 7, S104 (2006).

[P19]　 “Comparison of Physical Properties in BaAlSi and CaAlSi”,

T. Nakagawa, K. Uozato, M. Tokunaga, and T. Tamegai

Science and Technology of Advanced Materials 7, S108 (2006).