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- optical confinement effect 光约束效应
- Due to quantum confinement effect,band gap of semiconductor nanocrystals(NCs) is dependent on the particle size. 由于量子限域效应,半导体纳米晶的能带宽随粒子大小而改变。
- The experimental results indicated that the confinement effect of CFRP was influenced by preload ratio observably. 随着负载水平的提高，第二阶段刚度、峰值点应力和应变均逐渐下降；
- Optical transmission measurements show that the nc-Si p-layer has a wide bandgap of 1.96 eV, due to the quantum confinement effects (QCE). 光学透视测量表明;由于量子尺寸效应;纳米硅P层具有宽的能带隙(1.;96eV)。
- Although small QW has smaller optical confinement factor and smaller ratio of carriers injected into QW, it can provide higher mode gain because of its smaller mixing between valence bands. 小阱宽的量子阱虽然光学限制因子和载流子注入比例都较小，但由于其价带耦合小于宽量子阱，从而具有高的模式增益，说明量子阱的能带结构对其光学特性有决定性的作用。
- Because the confinement effect of the square steel tube was involved in the stress-strain relationship of the core concrete,this method could allow for the interaction between the steel tube and the concrete. 由于核芯混凝土的应力-应变模型包含了方钢管的约束作用;因此该方法体现了组合柱中钢与混凝土之间的相互影响.
- The mechanisms of photoluminescence are introduced, including quantum confinement effect, the defect related oxygen, quantum confinement effect/luminescence center and excition effect model. 并且介绍了单元素半导体量子点的发光机理模型，包括量子限制效应模型、与氧有关的缺陷发光、量子限制效应发光中心复合发光和界面层中的激子效应发光等；
- The absorption edge positions and PL peaks shift towards shorter wavelengths while Raman spectra show broader peaks with decreasing Si layer thickness. The results are mainly attributed to the quantum confinement effects. 结果表明 ,随纳米Si层厚度的减小 ,光学吸收边以及光致荧光峰发生明显蓝移 ,Ra man峰发生展宽 ,即观测到明显的量子尺寸效应
- quantum confinement effects (QCE) 量子限制效应
- His optic nerve was hurt in an accident. 他的视神经在一次事故中受到损伤。
- Microscopes and telescopes are optical instruments. 望远镜和显微镜是光学仪器。
- An optical effect proper to fluids. 液体所固有的光学效果
- The optic theory originated with Einstein. 光学理论是爱因斯坦首创的。
- Keywords Porous Silicon;Nanometer Quantum Confinement Effect;Surface State;Photoluminescent Spectrum; 关键词多孔硅;纳米量子效应;表面态;光致发光谱;
- A mirage is an optical illusion. 海市蜃楼是一种视错觉。
- A system of optical components that magnifies. 能起放大作用的一组光学元件
- Showing no optical activity in polarized light. 无旋光的极化光下无光学反应的
- Keywords Porous Silicon;Photoluminescence;Electroluminescence;Surface Passivation;Quantum Confinement Effect;Surface State; 多孔硅;光致发光;电致发光;表面钝化;量子限制效应;表面态;
- The optical system of the eye stimulate cell of the retina. 眼睛的视觉系统刺激视网膜内的细胞。
- The playback effect of optical discs for music is very perfect, no hiss and crackle as with other photo-records. 音乐光盘播放音乐的效果非常完美，没有像用其他唱片那样的嘶嘶声和噼啪声。
