本文报道了非晶氨化硅纳米粒子的制备及量子限制效应。
We report recent experimental evidence for the quantum confinement effect in 3C-SiC nanoparticles.
研究发现，随着量子限制效应的增强，受主跃迁能量会增加。
It is found that the transition energy of acceptors increases with the enhancement of quantum confinement.
由于量子限制效应的影响，所制得的片状纳米硅的拉曼光谱发生了红移。
Being influenced by the quantum effect, Raman spectrum of the sheet-shape nanometer silicon powder was found to be red shifted.
这一结论与实验符合得很好，并与量子限制效应-复合中心发光的理论结果相一致。
The result agree well with experimental result, and it is also according with theoretical result of quantum efficiency-recombination center luminescence.
其次，对热电材料的声子输运问题进行研究，观察到了强的界面散射和量子限制效应。
Secondly, phonon transport in thermoelectric materials will be discussed, where strong interface scattering and quantum confinement effect have been observed.
理论上分析计算了由应变和量子限制效应引起的自由激子的峰位移动，理论和实验符合很好。
The energy shifts due to the strain and quantum confinement are calculated on the basis of deformation potential theory and Bastard's method, showing good agreement with the experimental results.
对不同实验条件下所得到的多孔硅的拉曼光谱进行了分析，确认了多孔硅是具有纳米晶结构特征的材料，肯定了量子限制效应在多孔硅光致发光中的作用。
The spectra analysis showed that porous silicon is the material with nano crystal structure, and photoluminescence of PS can be explained by the model of quantum restriction effect.
大部分理论计算研究的是量子限制对多孔硅和纳米硅晶发光的效应。
Most of theoretical researches studied the quantum confinement effect on the luminescence of porous Si and Si nanocrystallites.
大部分理论计算研究的是量子限制对多孔硅和纳米硅晶发光的效应。
Most of theoretical researches studied the quantum confinement effect on the luminescence of porous Si and Si nanocrystallites.
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