Author

Kôji Sumino

Observed names: K Sumino, K. SUMINO, K. Sumino, KOji Sumino, Koji SUMINO, Koji Sumino, Koji Sumino Koji Sumino, SUMINO, Koji

Observed institutions: Nippon Steel (Japan), University of Illinois Urbana-Champaign, Tohoku University, University of Illinois System, Institute for Materials Research, Tohoku University, Nanjing University, Komatsu (Japan), Yokohama City University

OpenAlex ID: A5113440561

In situX-ray topographic study of the dislocation mobility in high-purity and impurity-doped silicon crystals

1983 · Masato Imai, Koji Sumino · Philosophical magazine. A/Philosophical magazine. A. Physics of condensed matter. Structure, defects and mechanical properties · 227

Effects of nitrogen on dislocation behavior and mechanical strength in silicon crystals

1983 · Koji Sumino, Ichiro Yonenaga, et al. · Journal of Applied Physics · 169

Dislocation dynamics in the plastic deformation of silicon crystals I. Experiments

1978 · I. Yonenaga, K. Sumino · physica status solidi (a) · 162

Dislocation dynamics in the plastic deformation of silicon crystals. II. Theoretical analysis of experimental results

1979 · M. Suezawa, K. Sumino, et al. · physica status solidi (a) · 124

Stress-induced amorphization of silicon crystal by mechanical scratching

1992 · Kyoko Minowa, Koji Sumino · Physical Review Letters · 123

Impurity effects on the generation, velocity, and immobilization of dislocations in GaAs

1989 · Ichiro Yonenaga, Koji Sumino · Journal of Applied Physics · 120

Mechanical strength of silicon crystals as a function of the oxygen concentration

1984 · Ichiro Yonenaga, Koji Sumino, et al. · Journal of Applied Physics · 114

Quantitative electron-beam tester for defects in semiconductors (CL/EBIC/SDLTS system)

1995 · Takashi Sekiguchi, Koji Sumino · Review of Scientific Instruments · 107

Interaction of dislocations with impurities in silicon crystals studied byin situX-ray topography

1983 · Koji Sumino, Masato Imai · Philosophical magazine. A/Philosophical magazine. A. Physics of condensed matter. Structure, defects and mechanical properties · 98

Behaviour of elastic constants in CuAlNi alloy in the close vicinity of Ms-point

1976 · M. Suezawa, K. Sumino · Scripta Metallurgica · 98

Nitrogen-Oxygen Complexes as Shallow Donors in Silicon Crystals

1986 · Masashi Suezawa, Koji Sumino, et al. · Japanese Journal of Applied Physics · 96

Dependence of Photoluminescence on Temperature in Dislocated Silicon Crystals

1983 · M. Suezawa, Y. Sasaki, et al. · physica status solidi (a) · 94

The Origin of the Difference in the Mechanical Strengths of Czochralski-Grown Silicon and Float-Zone-Grown Silicon

1980 · Koji Sumino, Hirofumi Harada, et al. · Japanese Journal of Applied Physics · 90

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Effect of nitrogen–oxygen complex on electrical properties of Czochralski silicon

1996 · Deren Yang, Ruixing Fan, et al. · Applied Physics Letters · 81

Influence of oxygen precipitation along dislocations on the strength of silicon crystals

1996 · Ichiro Yonenaga, Koji Sumino · Journal of Applied Physics · 80

Effects of In impurity on the dynamic behavior of dislocations in GaAs

1987 · Ichiro Yonenaga, Koji Sumino · Journal of Applied Physics · 76

The Nature of Nitrogen-Oxygen Complexes in Silicon

1988 · Masashi Suezawa, Koji Sumino, et al. · Japanese Journal of Applied Physics · 72

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Czochralski growth of Ge1 − xSix alloy crystals

1995 · I. Yonenaga, A. Matsui, et al. · Journal of Crystal Growth · 71

Gettering of copper by bulk stacking faults and punched-out dislocations in Czochralski-grown silicon

1994 · B. Shen, T. Sekiguchi, et al. · Journal of Applied Physics · 71

Defects and properties of semiconductors : defect engineering

1987 · Jun-ichi Chikawa, Kôji Sumino, et al. · 66

Cathodoluminescence study on dislocations in silicon

1996 · T. Sekiguchi, K. Sumino · Journal of Applied Physics · 65

Nature of thermal donors in silicon crystals

1984 · M. Suezawa, K. Sumino · physica status solidi (a) · 62

In situ X-raytopographic studies of the generation and the multiplication processes of dislocations in silicon crystals at elevated temperatures

1981 · Koji Sumino, Hirofumi Harada · Philosophical magazine. A/Philosophical magazine. A. Physics of condensed matter. Structure, defects and mechanical properties · 61

Mechanical properties of GaAs crystals

1987 · Ichiro Yonenaga, Utako Onose, et al. · Journal of materials research/Pratt's guide to venture capital sources · 60

The nature of photoluminescence from plastically deformed silicon

1983 · M. Suezawa, K. Sumino · physica status solidi (a) · 57

Works count: 272

Citation count: 5,305

H-index: 38

I10-index: 138