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    Article

    The association of oral frailty with fall risk in community-dwelling older adults: a cross-sectional, observational study

    This study investigated the association of oral frailty with falls in community-dwelling older people.

    Naoto Kamide, Masataka Ando, Takeshi Murakami, Takuya Sawada in European Geriatric Medicine (2024)

  2. No Access

    Article

    Thermal properties of AlN–Ce:YAG composite ceramic phosphor for laser lighting

    The AlN–Ce:YAG composite ceramic is an effective phosphor for high-power laser illumination. The thermal properties of an AlN–Ce:YAG composite phosphor were studied to suppress thermal quenching. This composit...

    Takuya Sawada, Hiroshi Fuji, Kenta Yagasaki, Kana Fujioka in Optical Review (2022)

  3. Article

    Open Access

    Solution-processed intermediate-band solar cells with lead sulfide quantum dots and lead halide perovskites

    The intermediate-band solar cell (IBSC) with quantum dots and a bulk semiconductor matrix has potential for high power conversion efficiency, exceeding the Shockley-Queisser limit. However, the IBSCs reported ...

    Hiroji Hosokawa, Ryo Tamaki, Takuya Sawada, Akinori Okonogi in Nature Communications (2019)