量子点,Quantum dots
1)Quantum dots量子点
1.Synthesis of novel quantum dots as fluorescence sensors for the determination of copper(Ⅱ);新型量子点的合成及荧光法测定痕量Cu(Ⅱ)
2.Developments in synthesis and modification of quantum dots for fluorescent bio-probe;生物荧光探针的纳米晶体量子点合成技术进展
3.Advances in the application of quantum dots in tumor markers investigation;量子点在肿瘤标志物研究中的应用进展
英文短句/例句
1.Spin-Dephasing on Quantum Dot System with a Nearby Quantum Point Contact量子点接触测量对量子点系统退相干的影响
2.In(Ga)As Quantum-Dot Infrared PhotodetectorsIn(Ga)As量子点红外探测器
3.Study of InAs/GaAs Quantum DotsInAs/GaAs系列量子点研究
4.Study of Energy and Electronic Properties in Semiconductor Quantum Dots;导体量子点中电子能量和性质的研究
5.Atomistic Simulations of Elastic Moduli in GaN Quantum DotsGaN量子点弹性模量的分子动力学模拟
6.The Decoherence of the Parabolic Linear Bound Potential Quantum Dot Charge Qubit抛物势量子点电荷量子比特的消相干
7.CdTe Quantum Dots Fluorescence-Quantum Yield and Biological LabelingCdTe量子点荧光量子产率及生物标记
8.Laser Strained Self-Organized Quantum Dot Materials and Quantum Dot应变自组装量子点材料与量子点激光器
9.Transport Properties of a Quantum Dot with Electron-Phonon Interaction;电子—声子相互作用量子点的输运性质
10.Quantum Behaviors of Interacting Electronic States in Quantum Dot Structures;量子点结构中相互作用电子态的量子特性研究
11.Electronic States and the Properties of Qubit in Spherical Shell Quantum Dot球壳量子点中电子能态及其量子比特的性质
12.Quantum transport of multi-terminal coupled-quantum-dot-molecular bridge多端耦合量子点分子桥的量子输运特性研究
13.Dot Immunofiltration Assay for Quantitative Detecting cTnI Using Quantum Dots量子点标记的斑点免疫渗滤分析定量检测cTnI
14.Application of Quantum Dots in Quantitative Analysis量子点在定量分析中的应用研究综述
15.Rapid Aqueous Synthesis of High-quality CdTe Colloidal Quantum Dots高质量CdTe量子点的水相快速合成
16.The Research on Quantum Dots as Ion/Bioprobes and One Pot Synthesis of Silica-Coated CdTe Quantum Dots;基于量子点的离子/生物探针及一釜法制备硅壳型CdTe量子点的研究
17.Property of Weak-coupling Magnetopolaron in a Parabolic Quantum Dot抛物量子点中弱耦合磁极化子的性质
18.Property of Weak-coupling Polaron in a Parabolic Quantum Dot抛物形量子点中弱耦合极化子的性质
相关短句/例句
quantum dot量子点
1.Methodological studies on syntheses of PbSequantum dots;PbSe量子点合成路线的探讨
2.Application ofquantum dots as fluorescent labels in medicine and biology;量子点荧光标记技术在生物医学领域的应用
3.Progress in application ofquantum dot labeling to biology;量子点荧光标记应用于生物学的研究进展
3)Quantum dots (QDs)量子点
1.In this article, the advances in recent years in the sensing applications of quantum dots (QDs) based on their interactions with analytes are summarized, combined with the study of our lab in this field.结合本实验室的工作,综述了近年来基于量子点与分析物的相互作用构建荧光传感系统方面的研究进展。
2.The near-field excitation fluorescence characteristic of quantum dots (QDs) streptavidin conjugate is studied by use of scanning near-field optical microscopy (SNOM).近场光学显微镜具有nm量级的空间分辨率,量子点(quantum dots,QDs)荧光探针具有激发谱宽、发射谱线窄、荧光强度高、抗光漂白和稳定性高等优点,两者结合用于生物大分子的成像探测和识别具有广泛的应用前景。
3.Quantum dots (QDs), also known as semiconductor nanocrystals, have drawn significant attention for their potential as fluorescent probes in biological field.量子点,又叫做无机纳米晶,由于其作为荧光探针在生物领域中的巨大应用前景,已引起生物学家们的广泛关注。
4)Quantum-dot量子点
1.In this paper,we introduced the basic mechanism of Nano- gold andQuantum-dot,and interaction with biology.本文阐述了纳米金和量子点两种纳米探测技术的工作原理,及其与生物相互作用的机制,介绍了近期它们在生物学检测方面的研究进展,并对纳米技术在生物学领域的发展进行了展望。
2.InAs/GaAs quantum-dot lasers grown by GSMBE are reported.报道了InAs/GaAs量子点激光器GSMBE生长,激光器器件有源区包含了层叠的5层InAs量子点微结构。
3.ZnS quantum-dots were assembled in synthetic chrysotile nano-tubes based on the ultrasonic chemical method,and the attributes of the assembled samples were studied by such means as powder X-ray diffraction(XRD),transmission electron microscopy(TEM) and ultraviolet-visible spectroscopy(UV-Vis).采用超声化学法在合成纤蛇纹石纳米管内进行了组装ZnS量子点的研究。
5)CdTe quantum dotsCdTe量子点
1.Synthesis and Characterize of CdTe Quantum Dots and the Research on Its Biology Application;CdTe量子点的制备及其生物应用
2.Study on Fluorescence Quenching Effects of Water-Soluble CdTe Quantum Dots by Idodine单质碘对水溶性CdTe量子点的荧光猝灭研究
3.CdTe quantum dots (QDs) stabilized by mercaptopropionic acid (MPA) with strong fluorescence were prepared in aqueous solution at low temperature.利用低温水相法,以巯基丙酸(MPA)作为稳定剂制备了碲化镉(CdTe)量子点,通过马来酰亚胺三嗪(TMT)中的三嗪基团与CdTe量子点表面富含的羧基之间的氢键作用,得到了分散性能优良的纳米杂化材料。
6)CdS quantum dotsCdS量子点
1.CdS quantum dots(QDs)of 2.5nm的CdS量子点,采用HRTEM、EDS、UV-vis、PL等手段对样品进行表征,研究了其在室温避光条件下的老化过程。
2.Well-dispersedCdS quantum dots (QDs) with narrow size-distribution were prepared using generation 4.Lemon等[9]用不同代数的羟基为末端基团的PAMAM树形分子为模板,合成了树形分子包覆的CdS量子点,其粒径随PAMAM代数增大而增大,且没有出现聚集现象。
3.We have also synthesized theCdS quantum dots using Carboxyl methyl Cellulose sodium(CMC) as a stabilizer and used it as the fluorescent probe to detect iodate anion.本工作还合成了以羧甲基纤维素钠(CMC)为稳定剂的CdS量子点(QDs),并以此为荧光探针检测食盐中的碘酸根离子。
延伸阅读
量子点量子点(quantum dot)是准零维(quasi-zero-dimensional)的纳米材料，由少量的原子所构成。粗略地说，量子点三个维度的尺寸都在100纳米(nm)以下，外观恰似一极小的点状物，其内部电子在各方向上的运动都受到局限，所以量子局限效应(quantum confinement effect)特别显著。由于量子局限效应会导致类似原子的不连续电子能阶结构，因此量子点又被称为「人造原子」(artificial atom)。科学家已经发明许多不同的方法来制造量子点，并预期这种纳米材料在二十一世纪的纳米电子学(nanoelectronics)上有极大的应用潜力。
