Papers - USAMI Noritaka
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REALIZATION OF CRESCENT-SHAPED SIGE QUANTUM-WIRE STRUCTURES ON A V-GROOVE PATTERNED SI SUBSTRATE BY GAS-SOURCE SI MOLECULAR-BEAM EPITAXY
N. Usami, T. Mine, S. Fukatsu and Y. Shiraki
Applied Physics Letters Vol. 63 ( 20 ) page： 2789-2791 1993.11
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BAND-EDGE PHOTOLUMINESCENCE OF SIGE STRAINED-SI SIGE TYPE-II QUANTUM-WELLS ON SI(100)
D. K. Nayak, N. Usami, H. Sunamura, S. Fukatsu and Y. Shiraki
Japanese Journal of Applied Physics Part 2-Letters Vol. 32 ( 10A ) page： L1391-L1393 1993.10
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SELF-MODULATING SB INCORPORATION IN SI/SIGE SUPERLATTICES DURING MOLECULAR-BEAM EPITAXIAL-GROWTH
K. Fujita, S. Fukatsu, N. Usami, Y. Shiraki, H. Yaguchi, R. Ito and K. Nakagawa
Surface Science Vol. 295 ( 3 ) page： 335-339 1993.10
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LUMINESCENCE STUDY ON INTERDIFFUSION IN STRAINED SI1-XGEX/SI SINGLE QUANTUM-WELLS GROWN BY MOLECULAR-BEAM EPITAXY
H. Sunamura, S. Fukatsu, N. Usami and Y. Shiraki
Applied Physics Letters Vol. 63 ( 12 ) page： 1651-1653 1993.9
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HYBRID SI MOLECULAR-BEAM EPITAXIAL REGROWTH FOR A STRAINED SI1-XGEX/SI SINGLE-QUANTUM-WELL ELECTROLUMINESCENT DEVICE
Y. Kato, S. Fukatsu, N. Usami and Y. Shiraki
Applied Physics Letters Vol. 63 ( 17 ) page： 2414-2416 1993.8
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HIGH-TEMPERATURE OPERATION OF STRAINED SI0.65GE0.35/SI(111) P-TYPE MULTIPLE-QUANTUM-WELL LIGHT-EMITTING DIODE GROWN BY SOLID SOURCE SI MOLECULAR-BEAM EPITAXY
S. Fukatsu, N. Usami, Y. Shiraki, A. Nishida and K. Nakagawa
Applied Physics Letters Vol. 63 ( 7 ) page： 967-969 1993.8
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ABRUPT COMPOSITIONAL TRANSITION IN LUMINESCENT SI1-XGEX/SI QUANTUM-WELL STRUCTURES FABRICATED BY SEGREGANT ASSISTED GROWTH USING SB ADLAYER
N. Usami, S. Fukatsu and Y. Shiraki
Applied Physics Letters Vol. 63 ( 3 ) page： 388-390 1993.7
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DISLOCATION GLIDE MOTION IN HETEROEPITAXIAL THIN-FILMS OF SI1-XGEX/SI(100)
Y. Yamashita, K. Maeda, K. Fujita, N. Usami, K. Suzuki, S. Fukatsu, Y. Mera and Y. Shiraki
Philosophical Magazine Letters Vol. 67 ( 3 ) page： 165-171 1993.3
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IS LOW-TEMPERATURE GROWTH THE SOLUTION TO ABRUPT SI/SI1-XGEX INTERFACE FORMATION
S. Fukatsu, N. Usami, K. Fujita, H. Yaguchi, Y. Shiraki and R. Ito
J. Cryst. Growth Vol. 127 page： 401-405 1993
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LUMINESCENCE FROM SI1-XGEX/SI QUANTUM-WELLS GROWN BY SI MOLECULAR-BEAM EPITAXY
S. Fukatsu, N. Usami and Y. Shiraki
JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B Vol. 11 ( 3 ) page： 895-898 1993
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LUMINESCENCE FROM STRAINED SI1-XGEX/SI QUANTUM-WELLS GROWN BY SI MOLECULAR-BEAM EPITAXY
S. Fukatsu, N. Usami and Y. Shiraki
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS Vol. 32 ( 3B ) page： 1502-1507 1993
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INTENSE PHOTOLUMINESCENCE FROM STRAINED SI1-XGEX/SI QUANTUM-WELL STRUCTURES
S. Fukatsu, N. Usami, H. Yoshida, A. Fujiwara, Y. Takahashi, Y. Shiraki and R. Ito
J. Cryst. Growth Vol. 127 page： 489-493 1993
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OBSERVATION OF ELECTROLUMINESCENCE ABOVE ROOM-TEMPERATURE IN STRAINED P-TYPE SI0.65GE0.35/SI(111) MULTIPLE-QUANTUM WELLS
S. Fukatsu, N. Usami, Y. Shiraki, A. Nishida and K. Nakagawa
J. Cryst. Growth Vol. 127 page： 1083-1087 1993
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PHOTOGENERATION AND TRANSPORT OF CARRIERS IN STRAINED SI1-XGEX/SI QUANTUM-WELL STRUCTURES
S. Fukatsu, N. Usami and Y. Shiraki
Japanese Journal of Applied Physics Part 2-Letters Vol. 31 ( 11A ) page： L1525-L1528 1992.11
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QUANTUM SIZE EFFECT OF EXCITONIC BAND-EDGE LUMINESCENCE IN STRAINED SI1-XGEX/SI SINGLE QUANTUM-WELL STRUCTURES GROWN BY GAS-SOURCE SI MOLECULAR-BEAM EPITAXY
S. Fukatsu, H. Yoshida, N. Usami, A. Fujiwara, Y. Takahashi, Y. Shiraki and R. Ito
Japanese Journal of Applied Physics Part 2-Letters Vol. 31 ( 9B ) page： L1319-L1321 1992.9
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OBSERVATION OF DEEP-LEVEL-FREE BAND EDGE LUMINESCENCE AND QUANTUM CONFINEMENT IN STRAINED SI1-XGEX/SI SINGLE QUANTUM-WELL STRUCTURES GROWN BY SOLID SOURCE SI MOLECULAR-BEAM EPITAXY
N. Usami, S. Fukatsu and Y. Shiraki
Applied Physics Letters Vol. 61 ( 14 ) page： 1706-1708 1992.8
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ELECTROLUMINESCENCE FROM STRAINED SIGE/SI QUANTUM-WELL STRUCTURES GROWN BY SOLID SOURCE SI MOLECULAR-BEAM EPITAXY
S. Fukatsu, N. Usami, T. Chinzei, Y. Shiraki, A. Nishida and K. Nakagawa
Japanese Journal of Applied Physics Part 2-Letters Vol. 31 ( 8A ) page： L1015-L1017 1992.8
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BAND-EDGE LUMINESCENCE OF STRAINED SIXGE1-X/SI SINGLE QUANTUM-WELL STRUCTURES GROWN ON SI(111) BY SI MOLECULAR-BEAM EPITAXY
S. Fukatsu, N. Usami and Y. Shiraki
Japanese Journal of Applied Physics Part 2-Letters Vol. 31 ( 8A ) page： L1018-L1020 1992.8
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SYSTEMATIC BLUE SHIFT OF EXCITON LUMINESCENCE IN STRAINED SI1-XGEX/SI QUANTUM-WELL STRUCTURES GROWN BY GAS SOURCE SILICON MOLECULAR-BEAM EPITAXY
S. Fukatsu, H. Yoshida, N. Usami, A. Fujiwara, Y. Takahashi, Y. Shiraki and R. Ito
THIN SOLID FILMS Vol. 222 1992