White Photoluminescence from Carbon-Incorporated Silica Fabricated from Rice Husk

White photoluminescence (PL) from thermally treated rice husk is demonstrated. The strongest PL is obtained after oxidation at 400 °C following carbonization at 600 °C. The PL intensity was strong enough to be detected by the naked eye in daylight under the irradiation of 370 nm light from a light-e...

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Veröffentlicht in:	Japanese Journal of Applied Physics 2012-01, Vol.51 (1), p.01AK02-01AK02-5
Hauptverfasser:	Ishikawa, Yukari, Kawasaki, Shinji, Ishi, Yosuke, Sato, Koji, Matsumura, Akihiro
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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