It was found that absorption edge and photoluminescence peak shifted to shorter wavelength with decreasing the nanocrystal size due to quantum size effect.
观察到随着粒子的尺寸减小，其吸收和发光光谱明显蓝移，存在明显的量子尺寸效应。
It was found that absorption edge and photoluminescence peak shifted to shorter wavelength with decreasing the nanocrystal size due to quantum size effect.
观察到随着粒子的尺寸减小，其吸收和发光光谱明显蓝移，存在明显的量子尺寸效应。
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