検索結果
2007
Kaptás, D. ,
Balogh, J. ,
Kemény, T. ,
Kiss, L. F. ,
Bujdosó, L. ,
Kovács, A. ,
Hirata, A. &
Vincze, I. ,
2007 ,
In: Physical Review B - Condensed Matter and Materials Physics. 75 ,
1 , 014417.
研究成果: Article › 査読
Ultrathin films
100%
Multilayer films
94%
Multilayer Film
72%
Magnetic Field
58%
Monolayer
46%
Naito, M. ,
Hirata, A. ,
Ishimaru, M. &
Hirotsu, Y. ,
2007 4月 ,
In: Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms. 257 ,
1-2 SPEC. ISS. ,
p. 340-343 4 p. 研究成果: Article › 査読
Annealing
100%
Ions
92%
fluence
84%
recovery
81%
damage
71%
Naganuma, H. ,
Kovacs, A. ,
Hirata, A. ,
Hirotsu, Y. &
Okamura, S. ,
2007 9月 ,
In: Materials Transactions. 48 ,
9 ,
p. 2370-2373 4 p. 研究成果: Article › 査読
structural analysis
100%
Transmission electron microscopy
94%
Structural analysis
93%
Polycrystalline Solid
82%
Electron diffraction
60%
Fukunaga, T. ,
Itoh, K. ,
Otomo, T. ,
Mori, K. ,
Sugiyama, M. ,
Kato, H. ,
Hasegawa, M. ,
Hirata, A. ,
Hirotsu, Y. &
Hannon, A. C. ,
2007 7月 ,
In: Materials Transactions. 48 ,
7 ,
p. 1698-1702 5 p. 研究成果: Article › 査読
Metallic glass
100%
Metallic Glass
93%
polyhedrons
86%
metallic glasses
72%
Atoms
36%
2006
Nanocrystallization
100%
Amorphous alloys
88%
Transmission electron microscopy
61%
Alloy
42%
Amorphous Material
41%
Transition metal alloys
100%
Transition Metal Alloys
86%
Transmission electron microscopy
52%
transition metals
42%
Transmission Electron Microscopy
33%
Ishimaru, M. ,
Bae, I. T. ,
Hirata, A. ,
Hirotsu, Y. ,
Valdez, J. A. &
Sickafus, K. E. ,
2006 1月 ,
In: Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms. 242 ,
1-2 ,
p. 473-475 3 p. 研究成果: Article › 査読
Ion beams
100%
Irradiation
72%
ion beams
54%
temperature dependence
45%
irradiation
45%
Hirata, A. ,
Hirotsu, Y. ,
Ohkubo, T. ,
Hanada, T. &
Bengus, V. Z. ,
2006 ,
In: Physical Review B - Condensed Matter and Materials Physics. 74 ,
21 , 214206.
研究成果: Article › 査読
High resolution electron microscopy
100%
Electron diffraction
78%
Phase separation
60%
Electron Diffraction
60%
atomic structure
59%
Hirotsu, Y. ,
Nieh, T. G. ,
Hirata, A. ,
Ohkubo, T. &
Tanaka, N. ,
2006 2月 27 ,
In: Physical Review B - Condensed Matter and Materials Physics. 73 ,
1 , 012205.
研究成果: Article › 査読
Nanoclusters
100%
Metallic glass
80%
Metallic Glass
75%
Phase separation
74%
nanoclusters
63%
Hirata, A. ,
Hirotsu, Y. ,
Ohkubo, T. ,
Tanaka, N. &
Nieh, T. G. ,
2006 8月 ,
In: Intermetallics. 14 ,
8-9 ,
p. 903-907 5 p. 研究成果: Article › 査読
High resolution electron microscopy
100%
Metallic glass
82%
Electron diffraction
78%
Metallic Glass
77%
Model structures
62%
Hirata, A. ,
Hirotsu, Y. ,
Ohkubo, T. ,
Matsubara, E. &
Makino, A. ,
2006 9月 ,
In: Journal of Microscopy. 223 ,
3 ,
p. 191-194 4 p. 研究成果: Article › 査読
Glass
100%
Energy-Filtering Transmission Electron Microscopy
95%
Electrons
82%
Hirata, A. ,
Hirotsu, Y. ,
Matsubara, E. ,
Ohkubo, T. &
Hono, K. ,
2006 11月 23 ,
In: Physical Review B - Condensed Matter and Materials Physics. 74 ,
18 , 184204.
研究成果: Article › 査読
Annealing
100%
Chemical bonds
90%
Alloy
70%
Amorphous Material
69%
chemical bonds
69%
Fukunaga, T. ,
Itoh, K. ,
Otomo, T. ,
Mori, K. ,
Sugiyama, M. ,
Kato, H. ,
Hasegawa, M. ,
Hirata, A. ,
Hirotsu, Y. &
Aoki, K. ,
2006 11月 27 ,
In: Physica B: Condensed Matter. 385-386 I ,
p. 259-262 4 p. 研究成果: Article › 査読
Neutron diffraction
100%
Metallic glass
97%
Metallic Glass
91%
Neutron Diffraction
73%
metallic glasses
70%
Fukunaga, T. ,
Itoh, K. ,
Otomo, T. ,
Mori, K. ,
Sugiyama, M. ,
Kato, H. ,
Hasegawa, M. ,
Hirata, A. ,
Hirotsu, Y. &
Hannon, A. C. ,
2006 8月 ,
In: Intermetallics. 14 ,
8-9 ,
p. 893-897 5 p. 研究成果: Article › 査読
Metallic glass
100%
Metallic Glass
93%
Structure Factor
89%
Atoms
73%
Prismatic Crystal
39%
2005
Electron diffraction
100%
Electron Diffraction
77%
atomic structure
75%
electron diffraction
64%
Atoms
58%
Ishimaru, M. ,
Bae, I. T. ,
Hirata, A. ,
Hirotsu, Y. ,
Valdez, J. A. &
Sickafus, K. E. ,
2005 7月 1 ,
In: Physical Review B - Condensed Matter and Materials Physics. 72 ,
2 , 024116.
研究成果: Article › 査読
Ion beams
100%
Amorphous silicon
96%
Amorphous Silicon
95%
Silicon Carbide
78%
Swelling
78%
2004
Body-Centered Cubic Crystal System
100%
Transmission electron microscopy
85%
Alloy
57%
transmission electron microscopy
18%
Displacement
16%
Annealing
100%
Body-Centered Cubic Crystal System
80%
Alloy
70%
Precipitates
69%
Column Like Crystal
60%
Atomic Diffusion
100%
Phase separation
78%
Phase Separation
53%
Alloy
42%
Vacancies
41%
2003
Covalent bonds
100%
atomic clusters
80%
Body-Centered Cubic Crystal System
73%
Atoms
63%
Covalent Bond
61%
Covalent bonds
100%
atomic clusters
80%
Body-Centered Cubic Crystal System
73%
Atoms
63%
Covalent Bond
61%
2002
Antiphase Boundary
100%
Body-Centered Tetragonal Crystal System
89%
Metastable Phase
75%
Body-Centered Cubic Crystal System
71%
Phase Separation
51%
2001
Body-Centered Cubic Crystal System
100%
matrices
45%
polyhedrons
33%
Transmission electron microscopy
28%
Microstructure
18%