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- nanoporous polyoxometalate 多金属氧酸盐
- The results show that the polyoxometalate nanoparticles still exhibit Dawson structure. 结果表明;制备的纳米粒子仍保留着杂多阴离子的Dawson结构;具有Dawson结构的特征衍射峰.
- The nanoporous silicon membrane is thermally, chemically, mechanically stable and retrievable and can be reused. 纳米多孔硅膜具有优异的耐热性和化学稳定性,且可回收利用。
- The Cu-Au alloy go under annealing and etched by certain diluted acid result in nanoporous gold film. 将金和铜的合金进行热退火处理,然后利用稀酸进行腐蚀,制备纳米多孔薄膜;
- Aerogols are a novel nanoporous, noncrystalline material, whose structure can be controlled at nanometer scale. 气凝胶是一种新型纳米多孔非晶态材料,结构可控。
- In addition, the applications of polyoxometalate in the area of biomimetic catalysis are discussed. 同时也关注了多金属氧酸盐在仿生催化领域的应用。
- Dealloying,the most effective method to prepare nanoporous metals,is the key point to their applications. 脱合金法是制备此类材料的有效技术,是实现其应用的关键。
- The ultrolong copper nanowires were electrodeposited in AAO nanoporous template adopting electrodeposition process. 用恒电位电化学沉积法,尝试在氧化铝模板纳米孔内制备超长铜纳米线。
- In this thesis, low-k nanoporous silica dielectrics used as the IMD material for ULSI applications is reported. 本研究中所使用的低介电常数材料为奈米孔洞二氧化矽薄膜。
- Homogeneous nanoporous silica films were prepared by colloidal silica derived by sol-gel process of tetraethylorthosilicate (TEOS) catalyzed with HNO3. 以HNO3为催化剂,用正硅酸乙酯(TEOS)溶胶-凝胶工艺制备纳米多孔二氧化硅薄膜。
- A methodology on controlling the pore structure and properties of nanoporous films by ABCs as templates was proposed in this study. 本研究试图建立以共聚高分子控制奈米孔洞形态及衍生物薄膜性质的基础方法。
- A Waugh type polyoxometalate H_(12)[MnMo_(9)O_(32)(KO)_(6)] was synthesized and structurally characterized by means of single crystal X-ray diffraction,IR,XRD and TG. 合成了具有W augh结构的多金属氧酸盐H12[MnMo9O32(KO)6],用X射线单晶衍射、IR、XRD、热重分析对标题化合物进行了表征。
- A new method of fabrication nanoporous gold film is described.The Cu-Au alloy go under annealing and etched by certain diluted acid result in nanoporous gold film. 提出了一种制备纳米多孔金膜的新方法.;将金和铜的合金进行热退火处理;然后利用稀酸进行腐蚀;制备纳米多孔薄膜;
- Fabricating the nanoporous sil icon membrane with nanotechnology and Bio-MEMS technology,the thickness of memb rane,pore size and distribution , geometry shape and porosity can precisely con trolled. 采用纳米技术和生物微电子机械系统技术制备纳米多孔硅膜,可准确控制膜的厚度、几何形状、孔大小、孔分布和孔隙率。
- The performances and mechanism of DSCs based on ZnO nanoporous film are observed by using IR,UV-vis spectra and LSV method,and compared with dye-sensitized solar cells based on nanocrystalline TiO 2 films. 使用LSV法 ;IR光谱和UV_vis光谱探讨了电池的工作机理和性能 ;并与染料敏化纳米TiO2 薄膜太阳电池作了比较 .
- Fabricating the nanoporous silicon membrane with nanotechnology and Bio-MEMS technology, the thickness of membrane, pore size and distribution, geometry shape and porosity can precisely controlled. 摘要采用纳米技术和生物微电子机械系统技术制备纳米多孔硅膜,可准确控制膜的厚度、几何形状、孔大小、孔分布和孔隙率。
- Highly ordered nanodot arrays of TiO2 were prepared from Al/TiN films on the silicon substrate by electrochemical anodization of a TiN layer using a nanoporous AAO film as the template. 高度规则排列的氧化钛奈米点阵列可直接由铝与氮化钛双层薄膜之阳极氧化处理获得。
- The paper first introduces general characteristics of polyoxometalate, then reviews the mechanism of photochromism and generalizes the current researches involving polyoxometalate photochemistry. 从多酸的组成和结构入手,探讨了多酸光化学的机理,以及影响光效率的因素;总结了目前多酸光化学的发展及相关的前沿研究。
- Random Lasing in Nanoporous Polymer Film 含纳米孔隙聚合物薄膜随机激光现象
- silicon nanoporous pillar array(Si-NPA) 硅纳米孔柱阵列