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Wei, P.; Xu, Y.; Nagata, Shinji*; Narumi, Kazumasa; Naramoto, Hiroshi
Nuclear Instruments and Methods in Physics Research B, 206(1-4), p.233 - 236, 2003/05
Times Cited Count：6 Percentile：43.05(Instruments & Instrumentation)no abstracts in English
Yamaki, Tetsuya; Umebayashi, Tsutomu; Sumita, Taishi*; Yamamoto, Shunya; Maekawa, Masaki; Kawasuso, Atsuo; Ito, Hisayoshi
Nuclear Instruments and Methods in Physics Research B, 206(1-4), p.254 - 258, 2003/05
Times Cited Count：136 Percentile：98.9(Instruments & Instrumentation)Single crystalline titanium dioxide (TiO
) rutile were implanted with 200keV F
at a nominal fluence of 1
10
to 110
ions cm
and then thermally annealed in air up to 1200
for 5h. The radiation damage and its recovery during the subsequent annealing were analyzed by Rutherford backscattering spectrometry in channeling geometry and variable-energy positron annihilation spectroscopy. The lattice disorder was completely annealed at 1200 by the diffusion of point defects to the surface acting as a sink. According to the secondary ion mass spectrometry, the F depth profile was shifted to a shallower region along with the damage recovery, finally producing an F-doped layer where the impurity concentration increased steadily towards the surface. The F doping proved to provide a small modification to the conduction-band edge of TiO, as assessed by theoretical band calculations.
Kudo, Hiroshi*; Kumaki, T.*; Haruyama, K.*; Tsukamoto Y.*; Seki, Seiji*; Naramoto, Hiroshi
Nuclear Instruments and Methods in Physics Research B, 174(4), p.512 - 518, 2001/05
Times Cited Count：1 Percentile：12.96(Instruments & Instrumentation)no abstracts in English
Naramoto, Hiroshi; Yamamoto, Shunya; Narumi, Kazumasa
Nuclear Instruments and Methods in Physics Research B, 161-163, p.534 - 538, 2000/03
Times Cited Count：1 Percentile：20.04(Instruments & Instrumentation)no abstracts in English
Morita, Kenji*; Ishikawa, Dai*; Yuhara, Junji*; Nakamura, Daisuke*; Soda, Kazuo*; Yamamoto, Shunya; Narumi, Kazumasa; Naramoto, Hiroshi; Saito, Kazuo*
JAERI-Review 99-025, TIARA Annual Report 1998, p.179 - 181, 1999/10
no abstracts in English
Aoki, Yasushi; Yamamoto, Shunya; Takeshita, Hidefumi; Naramoto, Hiroshi
Nuclear Instruments and Methods in Physics Research B, 136-138, p.400 - 403, 1998/00
Times Cited Count：7 Percentile：53.73(Instruments & Instrumentation)no abstracts in English
Kudo, Hiroshi*; Sakamoto, Akihiko*; Yamamoto, Shunya; Aoki, Yasushi; Naramoto, Hiroshi; Inoue, Tomoyasu*; Sato, Msataka*; Yamamoto, Yasuhiro*; Umezawa, Kenji*; Seki, Seiji*
Japanese Journal of Applied Physics, Part 2, 35(11B), p.L1538 - L1541, 1996/11
no abstracts in English
D crystalsYamaguchi, Sadae*; Takahiro, K.*; Fujino, Yutaka*; Naramoto, Hiroshi; Ozawa, Kunio*
Journal of Alloys and Compounds, 231, p.132 - 137, 1995/00
Times Cited Count：4 Percentile：42.19(Chemistry, Physical)no abstracts in English
Kudo, Hiroshi*; *; *; Takeshita, Hidefumi; Aoki, Yasushi; Yamamoto, Shunya; Naramoto, Hiroshi
Physical Review A, 50(5), p.4049 - 4056, 1994/11
Times Cited Count：6 Percentile：44.17(Optics)no abstracts in English
Kudo, Hiroshi*; *; *; Takeshita, Hidefumi; Aoki, Yasushi; Yamamoto, Shunya; Naramoto, Hiroshi
Nuclear Instruments and Methods in Physics Research B, 90, p.533 - 536, 1994/00
no abstracts in English
Naramoto, Hiroshi
Proceedings of the International Conference on Evolution in Beam Applications, p.138 - 142, 1992/00
no abstracts in English
Kimura, Hideo; Munakata, Masahiro
Journal of Nuclear Science and Technology, 28(12), p.1115 - 1127, 1991/12
no abstracts in English
; Izui, Kazuhiko;
Radiat.Eff., 34, p.217 - 222, 1977/00
no abstracts in English
and He ions in pyrolytic graphite; *; ; Kawatsura, Kiyoshi; Ozawa, K.;
Radiat.Eff., 24(1), p.63 - 64, 1975/01
no abstracts in English
