Nobuyoshi Koshida

Best Publications

• Visible electroluminescence from porous silicon

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  926
  Citations

• Efficient Visible Photoluminescence from Porous Silicon

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  228
  Citations

• Electroluminescence with high and stable quantum efficiency and low threshold voltage from anodically oxidized thin porous silicon diode

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  227
  Citations

• Highly efficient and stable luminescence of nanocrystalline porous silicon treated by high-pressure water vapor annealing

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  198
  Citations

• Visible electroluminescence from porous silicon diodes with an electropolymerized contact

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  148
  Citations

• Quasiballistic electron emission from porous silicon diodes

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  144
  Citations

• A Role for Strain Differences in Waveforms of Ultrasonic Vocalizations during Male-Female Interaction

  Hiroki Sugimoto;Shota Okabe;Masahiro Kato;Nobuyoshi Koshida

  143
  Citations

• Stabilization of porous silicon electroluminescence by surface passivation with controlled covalent bonds

  B. Gelloz;H. Sano;R. Boukherroub;D. D. M. Wayner

  122
  Citations

• Visible Photoluminescence of Porous Si and Its Related Optical Properties

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  115
  Citations

• Fabrication and quantum properties of nanostructured silicon

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  108
  Citations

• Optical characterization of porous silicon by synchrotron radiation reflectance spectra analyses

  Nobuyoshi Koshida;Hideki Koyama;Yoshiyuki Suda;Yuko Yamamoto

  99
  Citations

• Maternal approaches to pup ultrasonic vocalizations produced by a nanocrystalline silicon thermo-acoustic emitter

  Akira Uematsu;Takefumi Kikusui;Takashi Kihara;Toshihiro Harada

  95
  Citations

• Mechanism of a remarkable enhancement in the light emission from nanocrystalline porous silicon annealed in high-pressure water vapor

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  94
  Citations

• Generation of ballistic electrons in nanocrystalline porous silicon layers and its application to a solid-state planar luminescent device

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  88
  Citations

• Mechanism of the visible electroluminescence from metal/porous silicon/n-Si devices

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  74
  Citations

• Photo-assisted tuning of luminescence from porous silicon

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  73
  Citations

• Raman study of free-standing porous silicon.

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  70
  Citations

• Necessary spatial resolution for realistic tactile feeling display

  N. Asamura;T. Shinohara;Y. Tojo;N. Koshida

  67
  Citations

• A sensor skin using wire-free tactile sensing elements based on optical connection

  K. Yamada;K. Goto;Y. Nakajima;N. Koshida

  59
  Citations

• Efficient surface-emitting cold cathodes based on electroluminescent porous silicon diodes

  Unknown

  54
  Citations