S
Susumu Fukatsu
Researcher at University of Tokyo
Publications - 223
Citations - 4044
Susumu Fukatsu is an academic researcher from University of Tokyo. The author has contributed to research in topics: Quantum well & Photoluminescence. The author has an hindex of 32, co-authored 219 publications receiving 3881 citations. Previous affiliations of Susumu Fukatsu include Tohoku University & National Presto Industries.
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Surface segregation of In atoms during molecular beam epitaxy and its influence on the energy levels in InGaAs/GaAs quantum wells
TL;DR: In this article, surface segregation of In atoms during molecular beam epitaxy (MBE) and its influence on the energy levels in InGaAs/GaAs quantum wells were systematically studied using secondary ion mass spectroscopy (SIMS) and photoluminescence (PL).
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Island formation during growth of Ge on Si(100): A study using photoluminescence spectroscopy
TL;DR: In this article, a photoluminescence (PL) study on the growth mode changeover during growth of Ge on Si(100) substrates was carried out and the onset of the 3D island formation was determined to be 3.7 monolayers (ML).
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Self-limitation in the surface segregation of Ge atoms during Si molecular beam epitaxial growth
TL;DR: In this article, the surface segregation of Ge atoms in the Si epitaxial overlayers arising from the surface bond geometry on Si(100) during molecular beam epitaxy has been investigated theoretically.
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MOVPE Growth of Cubic GaN on GaAs Using Dimethylhydrazine
Seiro Miyoshi,Kentaro Onabe,N. Ohkouchi,Hiroyuki Yaguchi,Susumu Fukatsu,Yasuhiro Shiraki,Ryoichi Ito +6 more
TL;DR: In this paper, cubic GaN epitaxial films were successfully grown on (100) GaAs sunstrates by metalorganic vapor phase epitaxy (MOVPE) using 1,1-dimethylhydrazine (DMHy) as the nitrogen source material.
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Phononless radiative recombination of indirect excitons in a Si/Ge type-II quantum dot
TL;DR: In this paper, phononless radiative recombination is observed in luminescence spectra of Ge quantum wells decorated by self-organized Stranski-Krastanow (S-K) dots grown on Si (100).