Zinc Oxide ( ZnO ) is a direct wild - gap semiconductor with n - type conductivity.

氧化锌(ZnO ) 是一种 宽禁带 直接带隙的n型半导体材料.

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The TG - DTA , IR, XRD, TEM and BET Methods : Were used to characterize structure and morphology of nanocrystalline ZnO.

以TG -DTA 、 IR 、 XRD 、 TEM和BET等测试方法研究了纳米ZnO粉体的结构和形貌特性.

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The disposition and connection of ZnO arresters in GIS of 110 - 220 kV urban networks are studied.

研究了110、220kV城网GIS中ZnO避雷器的配置和接线方式.

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Improving dispersion of ZnO nanoparticles leaded to better UV - shielding properties and transparence of polymer films decreased.

提高ZnO纳米粒子的分散性,紫外屏蔽作用增强,且聚合物膜的透明性增加.

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The XRD pattern indicates that nanocrystalline ZnO ∶ Eu 3 + has a hexagonal wurtzite structure and is polycrystalline.

X射线衍射结果表明,ZnO∶Eu3+具有六角纤锌矿晶体结构.

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The system ZnO ? Fe - 2 O - 3 ? Cr - 2 O - 3 mostly is the base of brown pigments used in the porcelain Industry.

ZnO-Fe2O3-Cr2O3系统是合成陶瓷工业用的大部分棕色颜料的基本三元系统.

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The emission intensity of ZnO is enhanced by the addition of Ag.

而银的添加能有效增强氧化锌光致发光强.

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A red to yellow - orange zinc ore, ZnO.

一种稀有、软质的银色金属元素, 在闪锌矿中少量存在.

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We ferromagnetism in carbon - doped ZnO.

我们提出碳掺杂氧化锌具有铁磁性.

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The effect of air quantity and zinc concentration on forming T - ZnO _ w whisker is analyzed.

分析了空气量和锌浓度对形成四针状的氧化锌晶须的影响.

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Nanoparticles ZnS were prepared with ZnO and Na 2 S by solid - liquid chemical reaction under ultrasonic condition.

在超声波作用下,利用氧化锌粉和硫化钠溶液反应制备 纳米 硫化锌.

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This work is to prepare various ZnO powders by changing preparation method and technological condition.

本文通过改变制备方法和制备工艺条件制备了多种氧化锌粉体.

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Thin - film ZnO pyroelectric sensors use the pyroelectric effect to convert temperature variation to corresponding electrical signal.

焦电薄膜感测器是以温度变化产生焦电讯号.

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Dumb - bell ZnO with high purity and uniform size was synthesized by ultrasonic - assisted reflux method.

采用超声波辅助回流法制备了高纯度且尺寸一致的哑铃状氧化锌.

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The dielectric constant and thermal expansion coefficient of samples increase with the increase of ZnO content.

样品的介电常数和膨胀系数随着氧化锌的增加而增加.

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