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X-ray diffractionShimomura, Kenichi*; Suzuki, Hidetoshi*; Sasaki, Takuo; Takahashi, Masamitsu; Oshita, Yoshio*; Kamiya, Itaru*
Journal of Applied Physics, 118(18), p.185303_1 - 185303_7, 2015/11
Times Cited Count：9 Percentile：35.16(Physics, Applied)Takeda, Masayasu; Yamazaki, Dai; Soyama, Kazuhiko; Maruyama, Ryuji; Hayashida, Hirotoshi; Asaoka, Hidehito; Yamazaki, Tatsuya; Kubota, Masato; Aizawa, Kazuya; Arai, Masatoshi; et al.
Chinese Journal of Physics, 50(2), p.161 - 170, 2012/04
Sasaki, Takuo*; Shimomura, Kenichi*; Suzuki, Hidetoshi*; Takahashi, Masamitsu; Kamiya, Itaru*; Oshita, Yoshio*; Yamaguchi, Masafumi*
Japanese Journal of Applied Physics, 51(2), p.02BP01_1 - 02BP01_3, 2012/02
Times Cited Count：2 Percentile：8.43(Physics, Applied)Sasaki, Takuo*; Suzuki, Hidetoshi*; Inagaki, Makoto*; Ikeda, Kazuma*; Shimomura, Kenichi*; Takahashi, Masamitsu; Kozu, Miwa*; Hu, W.; Kamiya, Itaru*; Oshita, Yoshio*; et al.
IEEE Journal of Photovoltaics, 2(1), p.35 - 40, 2012/01
Times Cited Count：5 Percentile：21.43(Energy & Fuels)Sasaki, Takuo*; Suzuki, Hidetoshi*; Takahashi, Masamitsu; Oshita, Yoshio*; Kamiya, Itaru*; Yamaguchi, Masafumi*
Journal of Applied Physics, 110(11), p.113502_1 - 113502_7, 2011/12
Times Cited Count：12 Percentile：45.05(Physics, Applied)Sasaki, Takuo*; Suzuki, Hidetoshi*; Sai, Akihisa*; Takahashi, Masamitsu; Fujikawa, Seiji; Kamiya, Itaru*; Oshita, Yoshio*; Yamaguchi, Masafumi*
Journal of Crystal Growth, 323(1), p.13 - 16, 2011/05
Times Cited Count：20 Percentile：82.21(Crystallography)Growth temperature dependence of strain relaxation during In![$$_{0.12}]$$](/search/images/ERPXWMBOGEZH0XJE.gif)
Ga
As/GaAs(001) molecular beam epitaxy was studied by in situ X-ray reciprocal space mapping. Evolution of the residual strain and crystal quality for the InGaAs film was obtained as a function of film thickness at growth temperatures of 420, 445 and 477 
C. In the early stages of strain relaxation, it was found that evolution of the residual strain and crystal quality was dependent on the growth temperature. In order to discuss this observation quantitatively, the strain relaxation model was proposed based on the Dodson-Tsao kinetic model, and its validity was demonstrated by good agreement with the experimental residual strain. Additionally, rate coefficients reflecting dislocation motions during strain relaxation were obtained as a function of growth temperature and strain relaxation was discussed in terms of the thermally active dislocation motion.
Suzuki, Hidetoshi*; Sasaki, Takuo*; Sai, Akihisa*; Oshita, Yoshio*; Kamiya, Itaru*; Yamaguchi, Masafumi*; Takahashi, Masamitsu; Fujikawa, Seiji
Applied Physics Letters, 97(4), p.041906_1 - 041906_3, 2010/07
Times Cited Count：32 Percentile：73.58(Physics, Applied)
real-time X-Ray reciprocal space mapping during InGaAs/GaAs growth for understanding strain relaxation mechanismsSasaki, Takuo*; Suzuki, Hidetoshi*; Sai, Akihisa*; Lee, J.-H.*; Takahashi, Masamitsu; Fujikawa, Seiji; Arafune, Koji*; Kamiya, Itaru*; Oshita, Yoshio*; Yamaguchi, Masafumi*
Applied Physics Express, 2, p.085501_1 - 085501_3, 2009/07
Times Cited Count：36 Percentile：75.43(Physics, Applied)Tamura, Itaru; Suzuki, Masatoshi; Hazawa, Tomoya; Moriai, Atsushi; Hori, Naohiko; Sasajima, Fumio; Soyama, Kazuhiko
Nuclear Instruments and Methods in Physics Research A, 529(1-3), p.234 - 237, 2004/08
Times Cited Count：4 Percentile：30.26(Instruments & Instrumentation)Thermal neutron guides at JRR-3 reactor have been upgraded from Nickel mirrors to Ni/Ti multilayer supermirrors. We performed the characteristics experiment of neutron beams transmitted through supermirror neutron guides. Neutron fluxes at the end of the thermal neutron guides were measured by the gold foil activation method on March 2003. We have confirmed that neutron fluxes at the end of thermal neutron guide increases by 6 times. The neutron spectra were also measured at the end of the thermal neutron guides by the time-of-flight method. The wavelength range for the neutron beam is extended and the shorter wavelength neutrons, which had been filtered by the characteristics of curved neutron guides before upgrade, were observed. In this paper, we have performed several Monte Carlo simulation codes using the McStas package in the consideration of the performance of fabricated supermirrors and its alignment errors for the purpose of estimation of instruments performance. We discuss the comparison of the experimental results with results of simulation.
Ishino, Shiori*; Sekimura, Naoto*; Suzuki, Masahide; ; ; Shibahara, Itaru*
Nihon Genshiryoku Gakkai-Shi, 36(5), p.396 - 404, 1994/00
Times Cited Count：1 Percentile：17.56(Nuclear Science & Technology)no abstracts in English
Takeda, Masayasu; Maruyama, Ryuji; Aizawa, Kazuya; Arai, Masatoshi; Kaneko, Koji; Nakatani, Takeshi; Shinohara, Takenao; Suzuki, Junichi; Suzuya, Kentaro; Takahashi, Nobuaki; et al.
no journal, ,
Takeda, Masayasu; Yamazaki, Dai; Maruyama, Ryuji; Hayashida, Hirotoshi; Soyama, Kazuhiko; Yamazaki, Tatsuya; Hirano, Tatsumi*; Oikawa, Kenichi; Tamura, Itaru; Sakasai, Kaoru; et al.
no journal, ,
no abstracts in English
(R=Tb, Dy, Ho) by single crystal neutron diffractometer SENJUKawasaki, Takuro; Kaneko, Koji; Watanuki, Ryuta*; Sanada, Naoyuki*; Suzuki, Kazuya*; Ohara, Takashi; Kiyanagi, Ryoji; Oikawa, Kenichi; Tamura, Itaru; Nakao, Akiko*; et al.
no journal, ,
no abstracts in English
Takeda, Masayasu; Yamazaki, Dai; Soyama, Kazuhiko; Maruyama, Ryuji; Hayashida, Hirotoshi; Asaoka, Hidehito; Yamazaki, Tatsuya; Kubota, Masato; Aizawa, Kazuya; Arai, Masatoshi; et al.
no journal, ,
Kubota, Masato; Takeda, Masayasu; Yamazaki, Dai; Soyama, Kazuhiko; Maruyama, Ryuji; Hayashida, Hirotoshi; Asaoka, Hidehito; Oikawa, Kenichi; Yamazaki, Tatsuya*; Aizawa, Kazuya; et al.
no journal, ,
Takeda, Masayasu; Yamazaki, Dai; Soyama, Kazuhiko; Hayashida, Hirotoshi; To, Kentaro; Yamagishi, Hideshi*; Katagiri, Masaki*; Sakasai, Kaoru; Maruyama, Ryuji; Mizusawa, Tazuko*; et al.
no journal, ,
Takeda, Masayasu; Yamazaki, Dai; Soyama, Kazuhiko; Hayashida, Hirotoshi; To, Kentaro; Yamagishi, Hideshi*; Katagiri, Masaki*; Sakasai, Kaoru; Maruyama, Ryuji; Mizusawa, Tazuko*; et al.
no journal, ,
Takasaki, Shin*; Tanaka, Takahiro*; Nabemoto, Toyonobu*; Kawamura, Wataru*; Hatori, Masanori*; Suzuki, Itaru*; Okumura, Keisuke; Toh, Yosuke; Nagatani, Taketeru
no journal, ,
no abstracts in English
Namba, Kazuki*; Kawamura, Wataru*; Matsuno, Etsuo*; Suzuki, Itaru*; Hatori, Masanori*; Nagaishi, Ryuji; Hirohata, Satoshi*; Ishida, Kazushige*
no journal, ,
no abstracts in English
Takeda, Masayasu; Yamazaki, Dai; Soyama, Kazuhiko; Maruyama, Ryuji; Hayashida, Hirotoshi; Asaoka, Hidehito; Yamazaki, Tatsuya; Kubota, Masato; Aizawa, Kazuya; Inamura, Yasuhiro; et al.
no journal, ,
