Search Results - "Watanabe, Ryoma"

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  1. 1

    Electrophoretically Deposited Y2O3:Bi3+,Yb3+ Nanosheet Films as Spectral Converters for Crystalline Silicon Solar Devices by Watanabe, Ryoma, Iso, Yoshiki, Isobe, Tetsuhiko

    Published in ACS applied nano materials (28-06-2019)
    “…Transparent Y2O3:Bi3+,Yb3+ films that exhibit near-infrared (NIR) emission under near-ultraviolet (NUV) excitation are candidates for the spectral converters…”
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    Journal Article
  2. 2

    Two cases of ruptured distal anterior cerebral artery aneurysms presenting as a pure acute subdural hematoma with a good outcome by Nakamura, Yukihiko, Ohkubo, Taku, Watanabe, Ryoma, Kawano, Takayuki, Okura, Akira, Hirohata, Masaru, Morioka, Motohiro

    Published in Japanese Journal of Stroke (2023)
    “…Nontraumatic acute subdural hematomas can arise from various causes. Clinical diagnosis of a ruptured cerebral aneurysm is important because it influences the…”
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    Journal Article
  3. 3

    Two cases of ruptured distal anterior cerebral artery aneurysms presenting as a pure acute subdural hematoma with a good outcome by Nakamura, Yukihiko, Ohkubo, Taku, Watanabe, Ryoma, Kawano, Takayuki, Okura, Akira, Hirohata, Masaru, Morioka, Motohiro

    Published in Japanese Journal of Stroke (2022)
    “…Nontraumatic acute subdural hematomas can arise from various causes. Clinical diagnosis of a ruptured cerebral aneurysm is important because it influences the…”
    Get full text
    Journal Article
  4. 4
  5. 5

    Preparation and characterization of Y2O3:Bi3+,Yb3+ nanosheets with wavelength conversion from near-ultraviolet to near-infrared by Fujita, Keisuke, Watanabe, Ryoma, Iso, Yoshiki, Isobe, Tetsuhiko

    Published in Journal of luminescence (01-06-2018)
    “…Y2O3:Bi3+,Yb3+ nanophosphors, which exhibit near-infrared (NIR) emission under near-ultraviolet (near-UV) excitation, are promising candidates for spectral…”
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    Journal Article
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    R-MAC: A MAC Protocol for Power Reduction in Wireless Sensor Networks Based on Load Estimation and Its Performance Evaluation by Koyama, A., Watanabe, R., Barolli, L., Takizawa, M.

    “…In sensor networks, small sensor nodes which are distributed in an area send various data and send them to the sink node by multi-hop transmission. The sensor…”
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    Conference Proceeding
  10. 10

    A MAC Protocol for Power Reduction in Wireless Sensor Networks Based on Load Estimation by Koyama, A., Watanabe, R., Barolli, L.

    “…In sensor networks, small sensor nodes which are distributed in an area send various data and send them to the sink node by multi-hop transmission. The sensor…”
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    Conference Proceeding