White light-emitting organic-inorganic hybrid electroluminescence device comprising semiconductor nanocrystals
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机译:包含半导体纳米晶体的发白光的有机-无机混合电致发光器件
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摘要
A white light-emitting organic-inorganic hybrid electroluminescence device which has nanocrystals as illuminants. According to the device, a semiconductor nanocrystal layer composed of at least one kind of nanocrystals, a hole transport layer and/or an electron transport layer simultaneously emit light to produce white light, or a semiconductor nanocrystal layer composed of at least two kinds of nanocrystals emits light at different wavelengths to produce white light. The device can be used as a backlight unit for a liquid crystal display, or can be used to manufacture an illuminator.
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