【摘 要】
：
The influences of preparation conditions on the formation of Ag nanoparticles in soda-lime silicate glass were systematically studied by using ultraviolet-visible spectrophotometer, electron microprob
【机 构】
：
Key Laboratory of Advanced Civil Engineering Materials (Tongji University), Ministry of Education;Sc
【出 处】
：
The 24th International Conference on Glass( ICG Congress 201
论文部分内容阅读
The influences of preparation conditions on the formation of Ag nanoparticles in soda-lime silicate glass were systematically studied by using ultraviolet-visible spectrophotometer, electron microprobe analyzer and field emission transmission electron microscope (TEM).The results indicate that the preparation conditions have important influences on the formation of Ag nanoparticles in the glass.
其他文献
采用拆除构件法并基于ANSYS有限元数值计算，分析多层平面钢框架结构连续倒塌前的行为特征，着重讨论了柱的失效时间、材料的应变率等因素对剩余结构动力响应的影响，以及底层柱失效后结构竖向载荷传力路径的改变以及梁弯矩的重分布。研究结果表明：①柱失效时间越短，结构的动力响应越明显，取柱的失效时间不大于剩余结构竖向振动周期的1/10是合适的；②数值模拟结构连续倒塌时应考虑材料的应变率效应；③柱失效使结构形成
平面冲击实验是研究材料高压物理的重要手段，伴随冲击加载后的绝热等熵卸载过程则可以提供更多材料的动态响应信息，包括准弹性、逆相变和损伤行为等。激光测速技术已被广泛应用于平面冲击实验研究中，该项技术能够获取材料加载与卸载过程的界面速度历史曲线，通过对待测样品窗口界面/自由面速度数据的分析与解读，可以得到材料在冲击加载/卸载下力学量的变化情况。相比其他拉格朗日分析方法和反向积分方法，特征线方法通过考虑反
In recent years, rare-earth (RE) doped nanostructured oxyfluoride nano-glass-ceramics (nGCs), which combine low phonon energy fluoride environments for these dopants (300-400 cm-1) with the advantages
In the last five years, the world record of CdTe thin film solar cell conversion efficiency has been increased from 16.5％ to 21.0％.Most noticeable and dramatic efficiency improvement has been originat
Recently, great importance has been devoted to different glass systems doped with rare-earth ions because of their peculiar properties, in particular in the field of high-energy physics for particle e
Rare-earth ions doped glass-ceramics containing low-phonon-energy nanocrystals have been studied intensively due to their particular properties,1,2) and some potential applications have been demonstra
OLED lighting has been considered as a next generation lighting source with high efficiency.However,compared to the fluorescent lamp, the efficiency of commercial OLED lighting is not high.The main re
Quantum dots (semiconductor nanocrystals) have attracted a lot of attention in recent years.The quantum confinement effect leads to the size-tunable optical and electronic properties of quantum dots.
Composite optical materials containing metallic nanoparticles (NP) are promising materials for nonlinear optics and photonics owing to the strong electric fields arising near the surface of NPs due to
Recently, the rare earth (RE) ions doped luminescent materials that can convert the near-UV and visible absorption into near-infrared emission around 1 μm have attracted intensive interests due to the