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berry6324

金虫 (小有名气)


[交流] 关于量子点的一句话,求翻 谢谢

Quantum dots (QDs) are
semiconduction nanomaterials that, due to their physical
size and composition, present bright fluorescence,
narrow emission, broad UV excitation, and high
photostability with numerous advantages over traditional
organic dyes
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Quantum dots (QDs) are
semiconduction nanomaterials that, due to their physical
size and composition, present bright fluorescence,
narrow emission, broad UV excitation, and high
photostability with numerous advantages over traditional
organic dyes由于量子点有很多优于传统的有机染料的优势:物理尺寸和成分,较高的荧光度,狭窄的发射源,较宽的紫外激发,使得它们成为半导电的纳米材料
3楼2010-12-14 21:13:25
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berry6324(金币+2, 翻译EPI+1): 2010-12-14 23:40:23
量子点是具有半导体性质的纳米材料,因为他们的物理尺寸以及组成,相比于传统有机染料它们有很多优点,比如可以发很亮的荧光,发射光谱很窄,宽的UV激发以及很好的光稳定性。
2楼2010-12-14 21:11:19
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