Cdse相关论文
半导体量子点（quantum dots,QDs）因其独特的尺寸依赖性、溶液可加工性、荧光量子产率（photoluminescence quantum yield,PL QY）高、光......
由于在光发射、生物荧光探针、辐射探测、太阳能电池、催化剂等领域具有优异的性能和美好的应用前景,有关硒化镉（CdSe）纳米材料微结......
10～12μm长波红外激光在红外对抗、强场物理、大气环境监测等多个领域有重要的应用价值。非线性频率转换技术是实现10～12μm长波红外......
CdSe quantum dots (QDs) were synthesized using diphenylcarbazide (DL) to sequester QDs precursors (Cd2+)in situ. Fluores......
Improved Photoluminescence Quantum Yield and Stability of CdSe-TOP, CdSe-ODA-TOPO,CdSe/CdS and CdSe/
The size-controllable monodisperse CdSe nanocrystals with different organic capping were prepared based on hot-injection......
Photocatalytic hydrogen production from water is one of the most hopeful candidates to deal with the problem of energy c......
CdS和CdSe量子点常共同用于量子点敏化太阳能电池(QDSSC:s)中,共同敏化提高电池效率.在CdS/CdSe QDSSCs中,CdS量子点通常沉积在TiO......
随着海洋经济的发展,对金属材料的需求日益增长,碳钢具有低成本、高强度等特点在工程领域应用广泛,然而它在海水环境下容易腐蚀.光......
CdSe quantum dots (QDs) are synthesized in an aqueous solution.A significant enhancement in fluorescence intensity is ob......
H2 is generally believed to be one of the most attractive and alternative clean fuel due to its high energydensity and e......
本研究是在有机溶剂中,以CdO、硒粉为主要原材料,合成了CdSe纳米晶体.并研究了其光致发光性能.......
众所周知金属-氧化物的接触界面作为多相催化反应的重要场所，在反应中需要频繁进行物质交换和能量传递，界面电子性质必然影响催化活......
在相转移试剂的存在下,将油酸稳定的CdSe量子点从有机相中转移到α-环糊精的水溶液中,其结果用紫外,荧光,红外等光谱技术进行表征.......
本文采用液相法制备CdSe 量子点.结果表明,在氮气保护下,将0.03mol·L-1Cd(NO3)2、0.03mol·L-1Na2SeSO3溶胶,0.01mol·L-1乙二胺......
Fabrication of CdSe nanofilm by electrodeposition method and their photoelectrochemical characteriza
Cadmium selenide (CdSe) is a typical II-VI group semiconductor.It always contains two crystal structures: cubic and hexa......
本文采用二步水热合成法,第一步在四甲基氢氧化铵水溶液中纯金属钛片上生长TiO2 6h,第二步在同样浓度的四甲基氢氧化铵水溶液中掺......
本文用L-半胱氨酸盐酸盐作为稳定剂在水相中合成了CdSe/半胱氨酸钠米微粒,该纳米微粒不仅水溶性好、化学性质稳定、制备简便,有望......
提出并设计了一种基于无机硒化镉(CdSe)量子点(QD)材料作为增益介质的垂直腔面发射激光器(VCSEL)。该方案结合量子点发光二极管(QL......
2 μm、中波红外(3～5 μm)和长波红外(8～12 μm)波段位于大气传输窗口和人眼安全范围内，涵盖众多气体原子和分子的共振吸收峰，在光谱学......
长波红外波段的激光在大气中能够低损耗传输,这就使得长波红外激光具有广泛应用的天然优势,其中长波红外激光可用作红外光电对抗光......
使用CdCl2、SeO2和EDTA为原料,借助恒电流脉冲法在碱性环境下成功制备了硒化镉薄膜.通过改变占空比可以实现薄膜表面形貌由纳米颗......
量子点材料由于其量子尺寸效应，高而窄的荧光发射峰，量子限域效应等特点而被广泛地应用在照明、显示、太阳能、激光器等领域。为了将......
Targeted transfer of self-assembled CdSe nanoplatelet film onto WS_(2) flakes to construct hybrid he
Colloidal CdSe nanoplatelets are thin semiconductor materials with atomic flatness surfaces and one-dimensional strong q......
采用两步高温热分解法制备了NaLuF4：Yb3+,Tm3+/CdSe异质结构上转换纳米材料。在980 nm激发光激发下,发现NaLuF4：Yb3+,Tm3+/CdSe......
会议
通过离子交换的方法在Y型沸石分子筛中组装了CdSe半导体团簇,在不同的温度下处理后,利用正电子湮没寿命谱研究CdSe半导体团簇的热......
室温下,以油酸镉为Cd源、硒代硫酸钠为Se源,通过双层搅拌在油水两相界面首次制备出单分散于有机相的CdSe量子点.采用透射电子显微......
分析了两种Ｃｄ（Ｓ，Ｓｅ）薄膜的结构特征，讨论了薄膜在不同退火环境中的电导率、迁移率和载流子浓度随退火温度的变化规律，结果表明，空气中退火的掺......
本文采用二阶随动系统数学模型,模拟CdSe SC-SEPs的光电压—时间响应特性,讨论光电压响应的时间常数及光电压与光照密度的关系。在......
Preparation of sodium titanate nanotubes modified by CdSe quantum dots and their photovoltaic charac
Sodium titanate nanotubes have been prepared and modified chemically with CdSe quantum dots (QDs) using bifunctional mod......
Abscisic 酸(骆驼毛的织物) 是重要植物荷尔蒙。它在调整植物回答到不能生活的应力并且在控制种子萌芽，生长，和有气孔的孔起一个关键......
On the basis of unique structural characteristics of α-cyclodextrin,α-cyclodextrin modified CdSe/CdS nanoparticles hav......
Microarray 技术被证明了是极大地对生物医学、生物的诊断有用。并且它的生物应用的评估躺在察觉敏感，它要求信号的高紧张和稳定性......
Electron transfer dynamics of single quantum dots on the(110) surface of a rutile TiO_2 single cryst
The interfacial electron transfer(IET) dynamics of single CdSe core/multilayer shell(CdS2MLZnCd-S1MLZnS1ML) quantum dots......
Microarray technology has been proved to be greatly helpful for biomedical and biological diagnosis. And the evaluation ......
Effect of dextran molecular weight on resonance light-scattering of quantum dots modified with dextr
The reversible aggregation between dextran-conjugated CdSe quantum dots(Dex-CdSe-QDs) and concanavalin A(Con A) was expl......
Aqueous synthesis of CdSe and CdSe/CdS quantum dots with controllable introduction of Se and S sourc
A new and convenient route is developed to synthesize CdSe and core-shell CdSe/CdS quantum dots(QDs) in aqueous solution......
以ZnO纳米棒阵列作为核,通过电化学沉积方法成功制备了致密的单壳层或者双壳层ZnO/CdTe/CdSe,ZnO/CdTe和ZnO/CdSe纳米电缆阵列光电......
采用离子液体超声辅助合成了CdSe纳米颗粒,用荧光分光光度计对纳米颗粒进行了表征。XRD结果显示,产物具有立方晶系结构,随着反应时......
量子点具有荧光强度高、光化学稳定性高、可反复多次激发等优点,在生物医学以及新能源等方面有广阔的应用前景。本文介绍了量子点......
Fabrication of N-acetyl-L-cysteine-capped CdSe-polyelectrolytes @ Hydroxyapatite Composite Microsphe
N-Acetyl-L-cysteine-capped CdSe—polyelectrolytes @ hydroxyapatite(NAC—CdSe—PEs@HA) composite microspheres were fabric......
Determination of silver ion based on the redshift of emission wavelength of quantum dots functionali
A simple and selective method for the determination of silver ions was developed by utilizing the redshift in emission w......
Visible light induced catalytic properties of CdSe-graphene nanocomposites and study of its bacteric
A novel composite.CdSe-graphene,was synthesized using facile hydrothermal method.The structural characteristics studies ......
Optical Property of Quantum Dots and Application on Analyzing N, N-dimethylhydroxylamine and Methylh
The fluorescence properties and stability of water-soluble carboxylated-capped and amino-capped CdSe/ZnS core/shell quan......
研究了表面分别修饰羧基和氨基基团的CdSe/ZnS量子点的光学性质及其稳定性,两种量子点均选择365 nm的光进行激发,荧光发射峰在555 ......
A rapid and sensitive fluorometric method for the enzymatic detection of ethanol using CdSe/ZnS quantum dots (QDs) is pr......
Thermally and Optical-Induced Effect on Optical and Electrical Parameters of Ag-Doped CdSe Thin Film
Thin films of Ag-doped Cd Se are deposited on the glass substrates by thermal evaporation technique using inert gas cond......
Wurtzite CdSe nanocrystals were synthesized by a multi-injection solution chemical process with glycerol-ethylene glycol......
Quantum dots (QDs) have received more and more attention as a novel example of nanomaterials. Due to their unique fluore......
