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J. Cent. South Univ. Technol. (2010) 17: 1148-1154 DOI: 10.1007/s11771-010-0611-4 Luminescent properties dependence of water-soluble CdTe quantum dots on stabilizing agents and reaction time LI... agents and reaction time on the luminescent properties of water-soluble CdTe quantum dots (QDs) was discussed. The thioglycolic acid (TGA)-CdTe ODs were characterized by TEM, XRD and FTIR. It is found......
MOVPE growth of InAs quantum dots for mid-IR applications TANG Xiao-hong1, YIN Zong-you1, DU An-yan2, ZHAO Jing-hua1, DENY S1 1.Photonics Research Center, School of Electrical and Electronic...: InAs quantum dots (QDs) grown on InxGa1-xAs/InP matrix by low pressure metal organic vapor phase epitaxy (LP-MOVPE) in nitrogen ambient were studied. Formation of the InAs QDs with different growth......
J. Cent. South Univ. Technol. (2010) 17: 720-725 DOI: 10.1007/s11771-010-0546-9 Citrate-stabilized CdSe/CdS quantum dots as fluorescence probe for protein determination FU Xin(傅昕), HUANG Ke-long... of the fluorescence intensity resulting from the interaction of functionalized CdSe/CdS quantum dots (QDs) with bovine serum albumin (BSA) was proposed. The citrate-stabilized CdSe/CdS (QDs) were......
high quality white LED applications. Key words: zinc group quantum dots; core-shell; doping; tunable emission; white light 1 Introduction Semiconductor nanocrystals (quantum dots, QDs) have attracted...Trans. Nonferrous Met. Soc. China 28(2018) 1611-1617 Tunable emission of cadmium-free transition metal (Cu, Mn, Ag) co-doped ZnInS/ZnS core-shell quantum dots Qiu-hang CHEN, Shi-liang MEI, Wu YANG......
J. Cent. South Univ. (2021) 28: 1255-1265 DOI: https://doi.org/10.1007/s11771-021-4693-y Improving effect of carbonized quantum dots (CQDs) in pure copper matrix composites HUANG Xiao(黄啸)1, BAO Rui..., Central South University, Changsha 410083, China Central South University Press and Springer-Verlag GmbH Germany, part of Springer Nature 2021 Abstract: Carbon quantum dots (CQDs), which contain a core......
A chaos-based quantum group signature scheme in quantum cryptosystemLOU Xiao-ping(娄小平)1, 2, CHEN Zhi-gang(陈志刚)2, Moon Ho Lee3(1. School of Computer Science and Technology, Hunan University of Arts... University, Chonju 561756, Korea)Abstract:A quantum group signature (QGS) scheme is proposed on the basis of an improved quantum chaotic encryption algorithm using the quantum one-time pad with a chaotic......
Assessment of Toxicity of BSA-conjugated Zinc Oxide Quantum Dots for C2C12 Cells陈稚,LI Baohong,ZHENG Bodan,XING Xiaowei,吴都督摘 要:Colloidal semiconductor nanoparticles(quantum dots, QDs) have attracted a lot of interests in numerous biological and medical applications due to their potent fluorescent properties. However, the possible toxic effects of quantum......
Water-soluble CdSe/ZnS quantum dots passivated by poly(glycino amino acid) phosphazenes ZHANG Teng(张 腾), YUAN Hui-ping(袁慧萍), SUO Hong-li(索红莉) Key Laboratory of Advanced Functional... in making water-soluble and biocompatible quantum dots (QDs) due to their wide variety of properties. The CdSe QDs of green emission and the core-shell CdSe/ZnS QDs of red emission were prepared......
for the enzymatic detection of ethanol using CdSe/ZnS quantum dots (QDs) is proposed. The photoluminescence of QDs is sensitive to H2O2. This finding leads to a novel approach for the determination...). The relationship between quenching of the photoluminescence of the QDs and the concentration of ethanol is linear.Key words:enzymatic detection; CdSe/ZnS quantum dots; alcohol oxidase; hydrogen peroxide......
Distribution of Ge Self-Assembled Quantum Dots on Six Ge1- x Buffer Layers Joonyeon Chang1,Hyungjun Kim2 (1.Nano Device Research Center,Korea Institute of Science and Technology,Seoul 136-791,Korea;2.Department of Electrical Engireering,University of California LosAngeles,CA 90095-1595,USA) Abstract:The effect of buried misfit dislocation on the distribution of Ge self-assembled quantum dots......