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    Reliability of Adhesional sealing Optoelectronic Semiconductor Devices
    胶封半导体光电器件的可靠性
    REVIEW OF SEMICONDUCTOR PHOTOCATALYST AND ITS MODIFICATION
    半导体光催化剂及其改性技术进展
    Assembly and Characterization of Nanoscale Conducting Polymer and Semiconductor film
    纳米结构导电聚合物和半导体膜的组装和表征
    Characteristics development on ultra pure water pmduction procese in semiconductor industry
    半导体工业中超纯水制备工艺的特点和发展
    In this thesis, we synthesize eight new compounds 5, 11, 12, 16, 5-Zn, 11-Zn, 12-Zn, 16-Zn, which can be absorbed on the surface of nanometer size semiconductors (TiO_2) with four ester groups on the bipyridyl ligands.
    本文合成了八个新化合物5,11,12和16以及它们的金属锌的络合物5-Zn,11-Zn,12-Zn和16-Zn。 这些化合物可以通过联吡啶配体的酯基吸附在纳米二氧化钛表面。
    The gas sensors and its' transmitters are studied, especially about the NH3 sensor, TGS824, which is semiconductor sensor, and SO_2 sensor, SO_2-BF ,which is electronic-chemical sensor.
    针对本课题的实际应用背景,对用于检测NH_3的半导体气体传感器TGS824以及用于检测SO_2的电化学气体传感器SO_2-BF及其各自的变送器进行了介绍,并且制作了TGS824传感器的变送器。
    For example, in the industries of atomic energy and semiconductor, the purity of argon, helium, silicon, and germanium is 99.99 %, some of them even exceeds 99. 9999%.
    例如,在原子能和半导体工业中所需的高纯气体氩、氦及半导体材料硅和锗等,其纯度都要求在99.99%,有些甚至超过99.9999%。
    Firstly, the paper decide the best wt% of Cu in the Cu/TiO_2 catalysts 、 Cu/n-p mixed semiconductor catalysts and Cu/La_2O_3-NiO catalysts, respectively.
    与此同时,还研究了有紫外光照和无紫外光照下催化剂催化效果的不同,实验结果表明:2%Cu/TiO_2系列催化剂的催化效果最好,0.5%Cu/n-p复合半导体催化剂的催化效果其次,而0.5%Cu/La_2O_3-NiO系列催化剂的催化效果在这三者之中最差;
    The results are: the best catalysts are 2% Cu/TiO_2 catalysts 、 0.5% Cu/n-p mixed semiconductor catalysts secondly and 0.5% Cu/La_2O_3-NiO catalysts are the worst among these three types of catalysts.
    对Cu/n-p复合半导体催化剂的研究工作可以分为两块,即对Cu/TiO_2-NiO系列催化剂和对Cu/ZnO-NiO系列催化剂的研究。
    (3) The paper give more discussion on the Cu/n-p mixed semiconductor catalysts and Cu/La_2O_3-NiO catalysts.
    而对Cu/La_2O_3-NiO系列催化剂催化效果的研究可以分为三块,分开主要取决于此催化剂前驱体La_2O_3-NiO的制备方法。
    Cell-A has photovoltaic effect,but cell-B doesn't have. IED-C can emitλ=550nm yellow-green light. In conclusion,the novel compound(PTC)is a P-type semiconductor material.
    测试光电性能得:Cell-A具有光生伏打效应,Cell-B没有,LED-C发出λ=550nm的黄绿光,故PTC具有P型半导体性质。
    a characteristics of p n response coexistence appeared in Fe 3+ doped TiO 2 electrode and TiO 2 modified (coated or coupled ) Fe 2O 3 nanocrystalline electrodes,even the characteristic of p type semiconductor appeared in two special electrodes.
    而对Fe3+离子掺杂的TiO2 电极和经TiO2 修饰 (包覆或偶联 )的Fe2 O3纳米晶电极则呈现出p n共存特性 ,甚至个别的电极表现出纯粹的p型半导体的特性 .
    With different incident light wavelength,transient photocurrent spectra showed different characteristics. A characteristics of n type semiconductor appeared in Ti 4+ doped Fe 2O 3 nanocrystalline electrode;
    在不同的入射光波长下 ,瞬态光电流谱显示Ti4+掺杂的Fe2 O3电极呈现n型半导体的特性(阳极光电流 ) ;
    A hand _ held digital display detector for alcohol with semiconductor oxide gas _ sensitive sensor and 89C51 chip microcontroller was developed. The real _ time detection of the content of alcohol in gas on the spot can be carried out by the detector.
    用半导体氧化物气敏传感器及微控制器89C51研制的手持式数显乙醇测试仪能对气体中的乙醇含量进行现场实时检测。
    9,10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide (DOPO) is used as a novel flame retardant intermediate for organic compounds, particularly for electronic materials and synthetic fibers along with semiconductor-sealing.
    新型阻燃剂中间体9,10-二氢-9-氧杂-10-磷杂菲-10-氧化物(DOPO)及其衍生物合成的阻燃剂具有高效、无卤、无烟、无毒等性质,不迁移,阻燃性能持久。
    Judged by the value of band gap of 4.0 eV, it could be predicted that the conductivity of DADNE is between the semiconductor and insulator.
    从带隙 4.0eV推知DADNE的导电性介于半导体和绝缘体之间 .
    The electrical conductivity measurement reveals it is a semiconductor with active energy of 0.80 eV. CCDC: 247661.
    导电性能测试实验表明它是一个半导体,经拟合得到其活化能为0.80eV。
    Polyvinylpyrrolidone (PVP)-capped CdS semiconductor nanocrystals (quantum dots, QDs) were prepared and used to modified glass carbon electrode. The electrochemical behaviors of hemoglobin on PVP/CdS QD modified electrode were studied.
    制备了聚乙烯吡咯烷酮(PVP)表面修饰的硫化镉(CdS)半导体纳米晶体(量子点),并将其修饰玻碳电极,用于血红蛋白(Hemoglobin,Hb)的电化学行为的研究.
    Adsorption property and photo-stimulated surface reaction of CO_2 and C_3H_6 on the loaded metal Cu coupled semiconductor V_2O_5-TiO_2 catalyst was studied by IR、 TPD、 UV-Vis and photo-microreactor techniques.
    用IR、TPD、UV-Vis和微型光反应器技术研究了CO2和C3H6在Cu/V2O5-TiO2表面上的吸附特性和光催化反应性能.
    Then the CdSe or CdSe/ZnS-polymer composites were successfully obtained by using PS microspheres and surfactant-coated semiconductor quantum dots through swelling technique.
    以氯仿/正丁醇为混合溶胀剂,将聚合物微球与CdSe量子点或CdSe/ZnS复合,制得含有两种或两种以上的不同量子点的高分子复合荧光微球。
 

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