Fluorescent material and optoelectronic device

The invention provides a fluorescent material, the structural formula of which is Ga2-x-yO3: xCr, ySc, wherein 0< x, 0< y, x + y < 2. The fluorescent material provided by the invention has a wide luminous band in a near-infrared region of a spectrum, and can trigger the growth of plants. Th...

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Hauptverfasser:	BAO ZHEN, HU SHUFEN, LIU RUXI, YANG JIAWEI, GABRIELNICOLO GUZMAN, KANG JIEYOU, LIANG JIAXUAN, XU QIAOYIN, LYU GUANGMAO, WU BAIHAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADHESIVES BASIC ELECTRIC ELEMENTS CHEMISTRY DYES ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS POLISHES SEMICONDUCTOR DEVICES
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Beschreibung
Zusammenfassung:	The invention provides a fluorescent material, the structural formula of which is Ga2-x-yO3: xCr, ySc, wherein 0< x, 0< y, x + y < 2. The fluorescent material provided by the invention has a wide luminous band in a near-infrared region of a spectrum, and can trigger the growth of plants. Therefore, the lamp is suitable for gardening lighting and other fields. The fluorescent material provided by the invention can realize adjustment of light emitting wavelength by doping Sc, and then obtains a wide spectrum by mixing fluorescent materials with different wavelengths, so that the fluorescent material provided by the invention is widely applicable to instruments requiring infrared broadband, such as spectrometers, infrared imagers and the like. 本公开提供一种荧光材料，结构式为Ga2-x-yO3:xCr,ySc，其中0