Cadmium sulphide or cadmium selenide in polymer based thin film transistor 聚化合物薄膜电晶体内的硫化镉或硒化镉。
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Simultaneously inducing synthesis of mercury selenide microsphere and nanoparticle through bi - template route 双模板法同步诱导合成硒化汞微球和纳米颗粒
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Semiconductor quantum dots ( qds ) are inorganic nanocrystals consisted of a cadmium selenide ( cdse ) core which was wrapped in an outer shell of zinc sulfide ( zns ) 摘要半导体量子点是无机纳米结晶,构成于硒化镉核心和硫化锌外壳。
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Borohydride which supported by strongly basic ion exchange resin reduced phseseph giving polymer - supported phenylselenide anion . it reacted with , - unsaturated aldehyde or epoxide to produce corresponding selenide . respective conditions were studied also 强碱型离子交换树脂支载的四氢化硼与二苯联硒反应,得到载体化的苯硒阴离子试剂,它与, -不饱和醛及环氧化物反应,生成相应的硒醚.对各自的反应条件也进行了探讨
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Cadmium selenide ( cdse ) single crystal is regarded as one of the most promising materials for room temperature nuclear radiation detectors , but cdse detectors have not been studied in detail because of the lack of high quality cdse single crystals and suitable technology for this semiconductor and the devices Cdse单晶体是最有前途的室温核辐射探测器材料之一,但由于没有制备出高质量的cdse单晶体,加上没有成熟的半导体材料加工技术与器件制作工艺,人们对cdse探测器没有进行深入的研究。
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In this dissertation , firstly , preparation , structure and optical properties of templates - - anodic alumina membranes ( abbreviated as aam ) with nano - pore arrays were studied intensively . then electro - deposition preparation and mechanism of cadmium selenide ( cdse ) thin films were investigated . at last , cdse nano - wire arrays in aam with nano - pore arrays were prepared and characterized by template - electro - deposition method which is one kind of up - to - date way and has merits of both template technique and electro - deposition method 本论文首先对模板? ?纳米孔阵列阳极氧化铝膜( aam )的制备、结构和光学性质进行了比较详细的研究,然后研究了cdse薄膜的电沉积法制备及沉积机理,最后结合模板技术和电沉积法各自的特点,首次以纳米孔阵列aam为模板,用模板-电沉积新方法制备出cdse纳米线阵列,并对其进行了较为详细的表征。