論文 - 石丸 学
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Direct observations of thermally induced structural changes in amorphous silicon carbide
M. Ishimaru, A. Hirata, M. Naito, I.-T. Bae, Y. Zhang, W. J. Weber
Journal of Applied Physics 104 033503(1) - 033503(5) 2008年08月
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Unexpectedly low thermal conductivity in natural nanostructured bulk Ga2Te3
K. Kurosaki, H. Matsumoto, A. Charoenphakdee, S. Yamanaka, M. Ishimaru, Y. Hirotsu
Applied Physics Letters 93 012101(1) - 012101(3) 2008年07月
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Temperature dependence of electron-beam induced effects in amorphous apatite
I.-T. Bae, Y. Zhang, W. J. Weber, M. Ishimaru, Y. Hirotsu, M. Higuchi
Nuclear Instruments and Methods in Physics Research B 266 3037 - 3042 2008年06月
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Compositional analyses of ion-irradiation-induced phases in δ-Sc4Zr3O12
K. E. Sickafus, M. Ishimaru, Y. Hirotsu, I. O. Usov, J. A. Valdez, P. Hosemann, A. L. Johnson, H. T. Thao
Nuclear Instruments and Methods in Physics Research B 266 2892 - 2897 2008年06月
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Low temperature thermal annealing-induced α-FeSi2 derived phase in an amorphous Si matrix
M. Naito, M. Ishimaru, Y. Hirotsu, J. A. Valdez, K. E. Sickafus
Applied Physics A: Materials Science and Processing 91 353 - 356 2008年05月
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Role of the triclinic Al2Fe structure in the formation of the Al5Fe2-approximant
A. Hirata, Y. Mori, M. Ishimaru, Y. Koyama
Philosophical Magazine Letters 88 491 - 500 2008年04月
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Ionization-induced effects in amorphous apatite at elevated temperatures
I.-T. Bae, Y. Zhang, W. J. Weber, M. Ishimaru, Y. Hirotsu, M. Higuchi
Journal of Materials Research 23 962 - 967 2008年04月
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Formation processes of iron silicide nanoparticles studied by ex situ and in situ transmission electron microscopy
J. H. Won, A. Kovács, M. Naito, M. Ishimaru, Y. Hirotsu
Journal of Applied Physics 102 103512(1) - 103512(7) 2007年11月
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Ion-beam-induced phase transformations in δ-Sc4Zr3O12
M. Ishimaru, Y. Hirotsu, M. Tang, J. A. Valdez, K. E. Sickafus
Journal of Applied Physics 102 063532(1) - 063532(7) 2007年09月
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Formation process of sharp-pointed structures on GaN nanorods during RF-MBE growth and their field emission characteristics
M. Terayama, S. Hasegawa, K. Uchida, M. Ishimaru, Y. Hirotsu, H. Asahi
physica status solidi (c) 4 2371 - 2374 2007年08月
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Surface sputtering in high-dose Fe ion implanted Si
M. Ishimaru
Nuclear Instruments and Methods in Physics Research B 258 490 - 492 2007年05月
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Post-annealing recrystallization and damage recovery process in Fe ion implanted Si
M. Naito, A. Hirata, M. Ishimaru, Y. Hirotsu
Nuclear Instruments and Methods in Physics Research B 257 340 - 343 2007年04月
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Exchange interactions in hydrogen-induced amorphous YFe2 招待有り
K. Suzuki, K. Ishikawa, K. Aoki, J. M. Cadogan, M. Ishimaru, Y. Hirotsu
Journal of Non-Crystalline Solids 353 748 - 752 2007年04月
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Effect of ionization rates on dynamic recovery processes during electron-beam irradiation of 6H-SiC
I.-T. Bae, W. J. Weber, M. Ishimaru, Y. Hirotsu
Applied Physics Letters 90, 90 121910(1) - 121910(3) 2007年03月
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Radiation-induced amorphization resistance and radiation tolerance in structurally related oxides
K. E. Sickafus, R. W. Grimes, J. A. Valdez, A. Cleave, M. Tang, M. Ishimaru, S. M. Corish, C. R. Stanek, B. P. Uberuaga
Nature Materials 6 217 - 223 2007年03月
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Synthesis of iron silicides by electron-beam evaporation: Effects of substrate pre-baking temperature and Fe deposition thickness
J. H. Won, K. Sato, M. Ishimaru, Y. Hirotsu
Japanese Journal of Applied Physics 46 732 - 737 2007年02月
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Annealing effect on structural defects in low-dose separation-by-implanted-oxygen wafers
M. Tamura, M. Ishimaru, K. Hinode, K. Tokiguchi, H. Seki, H. Mori
Japanese Journal of Applied Physics 45 7592 - 7599 2006年10月
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Structural changes of SiC under electron-beam irradiation: Temperature dependence
I.-T. Bae, M. Ishimaru, Y. Hirotsu
Nuclear Instruments and Methods in Physics Research B 250 315 - 319 2006年09月
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Structural characterization of amorphous Fe-Si and its recrystallized layers
M. Naito, M. Ishimaru, Y. Hirotsu, J. A. Valdez, K. E. Sickafus
Nuclear Instruments and Methods in Physics Research B 250 283 - 286 2006年09月
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Structural evolution in Fe ion implanted Si upon thermal annealing
K. Omae, I.-T. Bae, M. Naito, M. Ishimaru, Y. Hirotsu, J. A. Valdez, K. E. Sickafus
Nuclear Instruments and Methods in Physics Research B 250 300 - 302 2006年09月