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Structure and antibacterial activity of new layered perovskite compounds TAN Shao-zao(谭绍早)1, ZHANG Li-ling(张力玲)1, XIA Liao-yuan(夏燎原)1, LIU Ying-liang(刘应亮)1, LI Du-xin(李笃信)2 1. Department... perovskite compound; structure; antibacterial activity; ion-exchange  ......
Nature of magnetic and electronic structure of double perovskite A2FeMoO6 LIANG Pei(梁培), JIANG Jian-jun(江建军), MA Xin-guo(马新国), TIAN Bin(田斌) Department of Electronic Science and Technology...> Abstract: The nature of magnetic and electronic structure in double perovskite structure A2FeMoO6 (A = Sr, a, Ca) was calculated using the local spin density approximation (LSDA) and the LSDA+U......
the crystallization and passivate the defects, leading to the performance improvement of PSC devices. Key words: perovskite solar cells; mesoporous structure; planar structure; solution process; large-scale...-cost photovoltaic technology. In general, organic-inorganic hybrid halide perovskite materials possess an ABX3 structure, where A-site typically utilizes methylammonium (MA+),formamidine (FA+), or Cs......
perovskite structure and grains of 2-5 μm in size, with little pores or cracks. The ultimate tensile strength of sintered fibers is up to 13.84 MPa compared with 2.88 MPa of green fibers. The remnant... shows high directional and compact qualities. Key words: viscous polymer processing; PZT-5 fiber; perovskite structure 1 Introduction PZT fibers have been used in ultrasonic transducers[1......
, compared with the preparation of LSCF perovskite oxide by the traditional method. Key words: oxygen reduction reaction; electrocatalyst; perovskite; layered structure Cite this article as: XU Wei-lai, XU... from 100 kHz to 0.1 Hz under an AC voltage of 5 mV. 3 Results and discussion To determine the crystalline structure of the synthesized LSCF perovskite oxides, the XRD pattern (Figure 1) was analyzed......
: perovskite catalyst; strontium titanate; sol-gel; crystal structure 钛酸锶(SrTiO3)具有典型的钙钛矿型结构, 是一种用途广泛的电子功能陶瓷材料, 具有介电常数高, 介电损耗低, 热稳定性好等特点, 广泛应用于电子, 机械和陶瓷工业[1]. 同时, 作为一种功能材料, 钛酸锶具有禁带宽度高(3.2eV), 光催化活性优良等特...; 钛酸锶; 溶胶-凝胶; 晶体结构 中图分类号: TB321 文献标识码: A Preparation of perovskite-type nano-SrTiO3 by sol-gel process ZHANG Wen-kui, TONG Xi-li, HUANG Hui, GAN Yong-ping, HUANG Na (College of Chemical......
; Abstract: Considering the characteristics of perovskite structure, a kinetic Monte Carlo(KMC) model, in which Born-Mayer- Huggins(BMH... experimental results. Key words: kinetic Monte Carlo simulation; pulsed laser deposition; BaTiO3 thin film; perovskite structure  ......
Phase Behavior of BaLn2Mn2O7 (Ln=Rare Earth) with a Layered Perovskite Structure Kouji Fujita1,Takeshi Mikami1,Jian Meng2,Naoki Kamegashira1,Noriyoshi Kakuta1,Hirohisa Satoh1 (1.Department... difference in crystal structure which has fundamentally K2NiF4 type structure, although the X-ray diffraction patterns are clearly different: a little deformation or tilting of the oxygen octahedron......
behavior in the temperature range of 300~1073 K, and the electrical conduction was dominated by thermally activated behavior above 500 K. Key words:layered perovskite manganites; crystal structure... Institute of Technology,Harbin 150001,China) Abstract:Tetragonally layered perovskite manganites of Nd2-2xSr1+2xMn2O7 (x=0.25, 0.3, 0.4) were fabricated by using solid-state reaction......
A Review of Perovskite Structure Solid State Lithium Ion Conductor张彬,陈刚,李鸿建摘 要:Perovskite structure (ABO3) solid state lithium ion conductor was reviewed. Up to date, the highest bulk lithium ion-conducting solid electrolyte is the perovskite-type lithium lanthanum titanate (LLTO) and related structure materials. Conductivity of LLTO at room temperature......