2007年

1) G. F. Zhong, T. Iwasaki, J. Robertson, H. Kawarada "Growth Kinetics of 0.5 cm Vertically Aligned Single-Walled Carbon Nanotubes", J. Phys. Chem. B, 111, 8, 1907-1910 (2007)

2) K. S. Song, T. Hiraki, H. Umezawa, H. Kawarada "Miniaturized diamond field-effect transistors for application in biosensors in electrolyte solution", Appl. Phys. Lett. 90, 6, 063901 (2007)

3) T. Iwasaki, R. Morikane, T. Edura, M. Tokuda, K. Tsutsui, Y. Wada, H. Kawarada "Growth of Dense Single-walled Carbon Nanotubes in Nano-sized Silicon Dioxide Holes for Future Microelectronics", Carbon, 45, 2351-2355 (2007)

4) H. Mukuda, T. Tsuchida, A. Harada, Y. Kitaoka, T. Takenouchi, Y. Takano, M. Nagao, I. Sakaguchi, T. Oguchi, H. Kawarada "Microscopic evidence for evolution of superconductivity by effective carrier doping in boron-doped diamond: B-11-NMR study", Phys. Rev. B, 75, 3, 033301 (2007)

5) K. Ishizaka, R. Eguchi, S. Tsuda, T. Yokoya, A. Chainani, T. Kiss, T. Shimojima, T. Togashi, S. Watanabe, CT. Chen, CQ. Zhang, Y. Takano, M. Nagao, I. Sakaguchi, T. Takenouchi, H. Kawarada, S. Shin "Observation of a superconducting gap in boron-doped diamond by laser-excited photoemission spectroscopy", Phys. Rev. Lett., 98, 4, 047003 (2007)

6) Y. Takano, T. Takenouchi, S. Ishii, S. Ueda, T. Okutsu, I. Sakaguchi, H. Umezawa, H. Kawarada, M. Tachiki "Superconducting properties of homoepitaxial CVD diamond ", Diam. Relat. Mat., 16, 4-7, 911-914 (2007)

7) M. Hoesch, T. Fukuda, J. Mizuki, T. Takenouchi, H. Kawarada, J. P. Sutter, S. Tsutsui, A. Q. R. Baron, M. Nagao, Y. Takano "Phonon softening in superconducting diamond", Phys. Rev. B, 75, 14, 140508 (2007)

8) T. Yokoya, E. Ikenaga, M. Kobata, H. Okazaki, K. Kobayashi, A. Takeuchi, A. Awaji, Y. Takano, M. Nagao, I. Sakaguchi, T. Takenouchi, K. Kobayashi, H. Kawarada, T. Oguchi "Core-level electronic structure evolution of heavily boron-doped superconducting diamond studied with hard x-ray photoemission spectroscopy", Phys. Rev. B 75, 20, 205117 (2007)

9) T. Nishizaki, Y. Takano, M. Nagao, T. Takenouchi, H. Kawarada, N. Kobayashi "Scanning tunneling microscopy/spectroscopy on superconducting diamond films", New Diam. Front. C. Tech., 17, 1, 21-31 (2007)

10) T. Yokoya, T. Nakamura, T. Matsushita, T. Muro, E. Ikenaga, M. Kobata, K. Kobayashi, Y. Takano, M. Nagao, T. Takenouchi, H. Kawarada, T. Oguchi "Valence band electronic structures of heavily boron-doped superconducting diamond studied by synchrotron photoemission spectroscopy", New Diam. Front. C. Tec., 17, 1, 11-19 (2007)

11) H. Umezawa, T. Takenouchi, K. Kobayashi, Y. Takano, M. Nagao, M. Tachiki, T. Hatano, H. Kawarada "Growth of heavily boron-doped polycrystalline superconducting diamond", New Diam. Front. C. Tec., 17, 1, 1-9 (2007)

12) K. Hirama, H. Takayanagi, S. Yamauchi, H. Umezawa, H. Kawarada "Microwave Operation of Diamond Metal-Insulator-Semiconductor Field-Effect-Transistors Fabricated on Single-Crystal CVD Substrate", New Diam. Front. C. Tec., 17, 4, 201-210 (2007)

13) D. Yokoyama, T. Yoshida, T. Iwasaki, S. Sato, T. Hyakushima, M. Nihei, Y. Awano, H. Kawarada "Low temperature grown carbon nanotube interconnects using inner shells by chemical mechanical polishing", Appl. Phys. Lett., 91, 26, 263101 (2007)

14) H. Kawarada "Electronic Devices", Wide Bandgap Semiconductors, 243-248 (2007)