Papers - Takeda Keiki

41. Anion height dependence of Tc for the Fe-based superconductor

    Y. Mizuguchi, Y. Hara, K. Deguchi, S. Tsuda, T. Yamaguchi, K. Takeda, H. Kotegawa, H. Tou and Y. Takano，Supercond. Sci. Technol.，vol.23，(p.1 ～ 5)，Article Number:054013，2010

    

42. Structural and electricalproperties of new filled skutteruditecompound BaRu4As12 prepared at high pressure

    K. Takeda, N. Hoshi, J. Hayashi, C. Sekine, S. Kagami, I. Shirotani and T. Yagi，J. Phys.: Conf. Ser.，vol.215，(p.1 ～ 5)，Article Number:012130，2010

    

43. Bulk moduli of superconducting skutterudites YT4P12 (T = Fe, Ru and Os)

    J. Hayashi, K. Akahira, K. Matsui, H. Ando, Y. Sugiuchi, K. Takeda, C. Sekine, I. Shirotani and T. Yagi，J. Phys.: Conf. Ser.，vol.215，(p.1 ～ 4)，Article Number:012142，2010

    

44. Systematic Study of Lattice Specific Heat of Filled Skutterudites

    Kazuyuki Matsuhira, Chihiro Sekine, Makoto Wakeshima, Yukio Hinatsu, Takahiro Namiki, Keiki Takeda, Ichimin Shirotani, Hitoshi Sugawara, Daisuke Kikuchi, and Hideyuki Sato，J. Phys. Soc. Jpn.，vol.78，(p.1 ～ 6)，Article Number:124601，2009

    

45. Pressure-induced unconventional superconductivity in the heavy-fermion antiferromagnet CeIn3: An115In-NQR study under pressure

    S. Kawasaki, M. Yashima, Y. Kitaoka, K. Takeda, K. Shimizu, Y. Oishi, M. Takata, T. C. Kobayashi, H. Harima, S. Araki, H. Shishido R. Settai, and Y.&#332，Phys. Rev. B，vol.77，(p.1 ～ 12)，Article Number:064508，2008

    

46. X-ray Study with Synchrotron Radiation for Filled Skutterudite CeRu4As12 at Ambient Pressure and at High Pressures

    Keiki Takeda, Junichi Hayashi, Nobuyuki Hoshi, Chihiro Sekine, and Ichimin Shirotani，J. Phys. Soc. Jpn.，vol.77，(Suppl. A)，(p.324 ～ 326)，2008

    

47. NMR Study of Filled Skutterudite with Heavy Lanthanide GdFe4P12 and TbFe4P12

    Ko-ichi Magishi, Hitoshi Sugawara, Takahito Saito, Kuniyuki Koyama, Chihiro Sekine, Keiki Takeda, and Ichimin Shirotani，J. Phys. Soc. Jpn.，vol.77，(suppl. A)，(p.300 ～ 302)，2008

    

48. High-pressure synthesis of filled skutterudite CeOs4As12

    C. Sekine, R. Abe, K. Takeda, K. Matsuhira, M. Wakeshima，Physica B，(403)，(p.856 ～ 858)，2008

    

49. Appearance of pressure-induced magnetic phase in alpha-manganese

    Keiki Takeda, Atsushi Miyake, Katsuya Shimizu, Tatsuo C Kobayashi, Kiichi Amaya，J. Phys. Soc. Jpn.，vol.77，(p.1 ～ 2)，Article Number:025001，2008

    

50. Pressure-Temperature Phase Diagram and Superconductivity in UIr

    Tatsuo C. Kobayashi, Akihiro Hori, Satoshi Fukushima, Hiroyuki Hidaka, Hisashi Kotegawa, Teruhiko Akazawa, Keiki Takeda, Yasuo Ohishi and Etsuji Yamamoto，J. Phys. Soc. Jpn，vol.76，(5)，(p.1 ～ 11)，Article Number:051007，2007

    

51. Effects of pressure and shear stress on the absorption spectra of pentacene

    I. Shirotani, J. Hayashi, K. Takeda, H. Kawamura, M. Inokuchi, K. Yakushi, H.Inokuchi，Mol. Cryst. Liq. Cryst.，vol.461，(p.111 ～ 122)，2007

    

52. Penning ionization electron and ultraviolet photoelectron spectroscopy of ultrathin bis(l,2-benzoquinonedioximato)platinum(II) films

    Hiroyuki Ozaki, Masanori Suhara, Mai Taki, Kouki Akaike, Osamu Endo, Keiki Takeda and Ichimin Shirotani，J. Electron. Spectrosc. Relat. Phenom.，vol.156-158，(p.351 ～ 356)，2007

    

53. Persistent photoconductivity effect on weak localization in AlxGa1-xAsySb1-y/InAs quantum wells

    S. Ishida, A. Fujimoto, K. Takeda, I. Shibasaki，Physica Stat. Sol. (c)，vol.4，(2)，(p.329 ～ 331)，2007

    

54. Pressure–temperature phase diagrams of some heavy fermion systems

    T. C. Kobayashi, H. Hidaka, T. Fujiwara, M. Tanaka, K. Takeda,T. Akazawa, K. Shimizu, S. Kirita, R. Asai, H. Nakawaki, M. Nakashima, R. Settai, E. Yamamoto, Y. Haga and Y. Onuki，J. Phys.: Condens. Matter，vol.19，(p.1 ～ 9)，Article Number:125205，2007

    

55. Crystal structure of a new superconductor LaxRh4P12

    K. Takeda, S. Sato, J. Hayashi, C. Sekine, I. Shirotani，J. Magn. Magn. Mater.，vol.310，(p.e1 ～ e3)，2007

    

56. Electrical and magnetic properties of Kondo semiconductor CeRu4As12

    Chihiro Sekine, Nobuyuki Hoshi, Keiki Takeda, Tomoo Yoshida, Ichimin Shirotani, Kazuyuki Matsuhira, Makoto Wakeshima andYukio Hinatsu，J. Magn. Magn. Mater.，vol.310，(p.260 ～ 262)，2007

    

57. X-ray study with synchrotron radiation for filled skutterudite YbFe4P12 at ambient pressure and at high pressure

    I. Shirotani, J. Hayashia, K. Takedaa, R. Nakadaa, Y. Ohishi，Physica B，vol.382，(p.8 ～ 13)，2006

    

58. X-Ray Study with Synchrotron Radiation for One-dimensionalComplex Bis(1,2-benzoquinonedioxymato)platinum(II), Pt(bqd)2 at High Pressures

    K. Takeda, I. Shirotani, J. Hayashi, H. Fukuda, K. Ito，Mol. Cryst. Lig. Cryst.，vol.452，(p.113 ～ 122)，2006

    

59. High-pressure Synthesis and Structural, Electrical and Magnetic Properties of a New Filled Skutterudite TbFe4P12

    Ichimin Shirotani, Keiki Takeda, Chihiro Sekine, Junichi Hayashi, Ryusuke Nakada, Kunihiro Kihou，Z. Naturforsch.，vol.61b，(p.1471 ～ 1476)，2006

    

60. Shear stress effect on the absorption spectra of organic thin films under high pressure

    I. Shirotani, J. Hayashi, K. Takeda, H. Kawamura, M. Inokuchi, K. Yakushi and H. Inokuchi，Mol. Cryst. Liq. Cryst.，vol.455，(p.75 ～ 79)，2006