论文部分内容阅读
具有微米孔洞结构的非极性电介质薄膜经过适当的电极化处理后,形成空间电荷驻极体,表现出强压电效应,被命名为压电驻极体或铁电驻极体,是一类新型的人工智能和新能源材料.
基于空间电荷驻极体的柔性压电薄膜及其应用
【摘 要】
：
具有微米孔洞结构的非极性电介质薄膜经过适当的电极化处理后,形成空间电荷驻极体,表现出强压电效应,被命名为压电驻极体或铁电驻极体,是一类新型的人工智能和新能源材料.
【机 构】
：
同济大学
【出 处】
：
2014中国功能材料科技与产业高层论坛
【发表日期】
：
2014年2期
其他文献
The design and research of packaging systemon polymeric lithium-ion batteries with parabolic section
Packaging systemon polymeric lithium-ion batteries with parabolic section was designed in view of simple and convenient.The method of electrical resistance trace heating was employed to provide temper
We present astraightforward and accessible method to fabricate high densityZnO nanowires (NWs) with tunable morphology.Our approach includes (i) electrospinning of zinc salts embedded polymer nanofibe
The structural properties, elastic properties, mechanical stability, and phase transition of equiatomic Al-Fe-Ti-Cr-Zn-Cu high entropy solid solutions from binary (Al-Fe) to hexanary (Al-Fe-Ti-Cr-Zn-C
Chitosan/Heparin (CS/Hep) modified temperature sensitive hydrogels of γ-PGA were prepared by layer-by-layer self-assembly process.The chemical structure of the hydrogels and the surface elements were
First-principle studies of a high entropy solid solution of AlCoCrCuFeNix with different mole fracti
The structural properties, elastic properties,and heat of formation of a high entropy alloy (HEA) of AlCoCrCuFeNi containing different mole fraction of Ni.
以分析纯级Co (NO3)2· 6H2O和Na2WO4· 2H2O为主要原料并调节前驱液pH值为3至5.5,采用微波水热法在190℃条件下反应80min得到目标产物.通过X射线衍射分析(XRD)和扫描电镜(SEM)分别对产物的晶体结构和微观形貌进行了分析表征,通过紫外分光光度计对产物的吸收光谱进行了测试.
Photoluminescence properties and nitridation of silicon nanoparticles embedded in SiNx films anneale
Nonstoichiometric silicon nitride (SiNx) thin films were deposited on p-type monocrystalline silicon wafers and quartz substrates with a gas mixture of Sill4 and NH3 by plasma enhanced chemical vapor
以钨粉和过氧化氢为主要原料，异丙醇为溶剂，采用一步溶剂热法对氧化钨水合物薄膜进行了形貌可控合成。利用X-射线衍射仪、扫描电子显微镜和电化学工作站研究了不同模板剂对产物的物相、形貌及电化学性能的影响。
PbSnanocrystals was synthesized by a heterogeneous reaction ofhydrogen sulfide gas and lead nitrate solution containing EDTA in ethanol.