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
2) quantum dot
量子点
1.
Methodological studies on syntheses of PbSe quantum dots;
PbSe量子点合成路线的探讨
2.
Application of quantum 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 of quantum 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 and Quantum-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 dots
CdTe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 dots
CdS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-dispersed CdS 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 the CdS 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。
补充资料：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。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条