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- For CdSe nanocrystals, the widening of band gap appears and the fluorescence emission wavelength is red shifted as the particle size increases. 由于在奈米尺度下的硒化镉可藉由改变粒径而造成能隙改变,使得硒化镉可产生多种光激发光。
- In the first part, the fluorescence emission wavelength and quantum yield of CdSe nanocrystals with different sizes were studied. 第一部份为硒化镉奈米晶之发光性质,讨论不同粒径之硒化镉奈米晶对于发光波长及发光效率的影响。
- The study of CdSe nanocrystals is a very active field of research because of the wide range of emission wavelength and the high quantum yield. 其发光波长广泛且具高发光效率,因而引起广泛地研究与讨论。
- CdSeS nanocrystal 纳米硫硒化镉
- Preparation and optical absorption spectra of nanocrystal InSb[J]. 引用该论文 何焰蓝;孙全.
- Raman Study of Nanocrystal Ba1-xSrxTiO3 on Ferroelectric Phase Transition[J]. 引用该论文 郭惠芬;张兴堂;武超;郭浩;李蕴才;黄亚彬;杜祖亮.
- The semiconductor CdSe nanoparticles exhibit the quantum confined fluorescence. 硒化镉半导体颗粒具有量子局限效应产生的萤光。
- CdSe nanocrystals CdSe纳米晶
- When suitable surfactant was chose to passivate the surfaces of CdSeS QDs, PL QY could increase to 91%. 经由加入适当的表面活性剂可有效提升硒硫化镉量子点效率至91%25。
- In this paper, the crystallization mechanism of synthesizing nanocrystal titanic in liquid media at low temperature is reviewed in detail. 详细介绍了晶态纳米二氧化钛低温液相合成的晶化机制。
- Ge nanocrystal memory device can be programmed at a relatively low voltage and high speed. Ge纳米晶嵌入高k介质中既可以提高器件的可靠性又可以降低写入电压和提高存储速度。
- The nanocrystal aluminum nitride was synthesized by carbothermal reduction (CTR) from alumina. 研究了氧化铝球磨对碳热还原反应合成氮化铝的作用。
- CdSe nanoparticles obtained have a ca. 150 nm broad, continuous excitation peak and a narrow, symmetric emission peak. 合成的硒化镉纳米颗粒有150 nm 宽的激发波长范围,荧光峰窄且具有良好对称性。
- The self-plasticization and self-reinforcement of nanocrystal PVC was studied, too. 同时发现纳米晶PVC对PVC具有增塑增强作用。
- In addition, the performance of flash memory with the nanocrystal as the charge trapping layer was also demonstrated. 此外,我们利用溶胶-凝胶法形成之奈米微晶粒材料运用于快闪式记忆体元件中作为记忆体元件之电荷捕陷层,并探讨其电性表现。
- It is not easy to keep in touch with friends when they are far away. this is certainly true in my cdse. 和远方的朋友保持联系不是一件容易的事。对我来说,情形就是这样。
- Size Effects of Three-phonon Interaction of Extrafine Anatase TiO2 Nanocrystal[J]. 引用该论文 朱克荣;陈强;洪建明;邓昱;周建新;尹真;张明生.
- TEM diffraction patterns demonstrated the coexistence of CdSe and ZnSe in a small area. TEM绕射图可证明在小范围区域内,同时存在硒化镉及硒化锌;
- MnZn ferrites(MZF) nanocrystal were synthesized by sol-gel and auto-combustion method. 硝酸盐-柠檬酸溶胶凝胶低温燃烧合成获得锰锌铁氧体(MZF)纳米晶。
- Therefore, in the process of scaling down memory device, SONOS and nanocrystal memory are the better choice. 因此在小尺度的记忆体元件制作,SONOS记忆体与奈米点记忆体将是比较好的选择。