M
Minoru Fujii
Researcher at Kobe University
Publications - 418
Citations - 12573
Minoru Fujii is an academic researcher from Kobe University. The author has contributed to research in topics: Photoluminescence & Silicon. The author has an hindex of 56, co-authored 398 publications receiving 11424 citations. Previous affiliations of Minoru Fujii include Technische Universität München & Asahi Glass Co..
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1.54 μm photoluminescence of Er3+ doped into SiO2 films containing Si nanocrystals: Evidence for energy transfer from Si nanocrystals to Er3+
TL;DR: In this paper, SiO2 films containing Si nanocrystals (nc-Si) and Er were studied and their photoluminescence properties were assigned to electron-hole recombination in nc-Si and the intra-4f transition in Er3+, respectively.
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Size-dependent photoluminescence from surface-oxidized Si nanocrystals in a weak confinement regime
TL;DR: In this paper, the photoluminescence properties of surface-oxidized Si nanocrystals (nc-Si) were studied as a function of the size of the sample and a high energy shift of the peak from the vicinity of the bulk band gap to the visible region was observed.
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Size-dependent near-infrared photoluminescence from Ge nanocrystals embedded in SiO2 matrices
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Evidence of oxygen vacancy induced room temperature ferromagnetism in solvothermally synthesized undoped TiO2 nanoribbons.
TL;DR: The analysis interestingly shows that the calculated BMP concentration scales linearly with concentration of oxygen vacancies and provides a stronger footing for exploiting defect engineered ferromagnetism in undoped TiO2 nanostructures.
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Photoluminescence from SiO2 films containing Si nanocrystals and Er: Effects of nanocrystalline size on the photoluminescence efficiency of Er3+
TL;DR: In this article, SiO2 films containing Si nanocrystals (nc-Si) and Er were prepared and their photoluminescence (PL) properties were studied, which could be assigned to the electron-hole recombination in nc-Si and the intra-4f transition in Er3+, respectively.