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The dielectric properties of near-stoichiometric LiNbO 3:Fe and LiNbO_3:Ce single crystals have been investigated using ......
Structural and Electronic Properties of BaO/MgO(001)-type Interface Studied via Aberration-corrected
The properties of BaO/MgO-type interface in the BaZrO3/MgO(001) heterostructure are studied by aberrationcorrected high-......
Electrical properties and luminescence properties of 0.96(K0.48Na0.52)(Nb0.95Sb0.05)-0.04Bi0.5(Na0.8
In this paper, Sm-doped 0.96(K0.48Na0.52)(Nb0.95Sb0.05)–0.04Bi0.5(Na0.82K0.18)0.5ZrO3 (abbreviated as KNSN–0.04BNKZ) l......
用偏光显微镜（ＰＬＭ）和透射电镜（ＴＥＭ）观察了６７Ｐｂ（Ｍｇ１／３Ｎｂ２／３）Ｏ３－３３ＰｂＴｉＯ３单昌的畴结构。在ＰＬＭ下，光学质量不同的晶体具有不同的畴结构，透明晶体具有毫米尺度的大畴，透明性差的晶体......
采用传统陶瓷制备技术制备了0.95K0.47Na0.47Li0.06NbO3-0.05Ba0.95Sr0.05TiO3无铅压电陶瓷,研究了烧结温度和掺杂剂对其微结构及......
信息功能陶瓷是各类电子元器件的核心材料,因而成为无机非金属材料研究中最为活跃的领域。研究主要集中在介电、压电/铁电、磁性介......
我们用溶胶凝胶法在Si(100)衬底上制备了(Pb，Ca)TiO3铁电薄膜，测量了其在2．0—5．0eV能量范围的样品的椭偏光谱，并获得在该区间的光学常......
研究了铁电陶瓷/铁氧体混合烧结体的相结构与介电性能.在900℃制备出铁电陶瓷/铁氧体复合材料,该复合材料是介电材料相与铁氧体材......
用横场伊辛模型模拟计算了BaTiO3/LaAlO3铁电超晶格的铁电、介电性能,研究了BaTiO3/LaAlO3铁电超晶格中的耗散因子对极化、居里温......
报道了钛酸铅超微粉的粉粒尺寸对其铁电相变的影响，所用超微粉是用溶胶－凝胶法制备的，尺寸在２０ｎｍ至２００ｎｍ之间。在常温用Ｒａｍａｎ散射测量了软模频率，发现......
Piezoelectric ceramics are an important class of solid-state materials as they exhibit a wide range of applications. Thi......
采用飞秒脉冲激光沉积系统，在Si（111）衬底上制备了α轴和c轴择优取向的Bi4Ti3O12薄膜．X射线衍射（XRD）表明；室温（20℃）下沉积的Bi4Ti3O12／Si（11......
研究了采用金属有机化合物热分解（ＭＯＤ）法制备锆钛酸铅Ｐｂ（Ｚｒ０．５２Ｔｉ０．４８）Ｏ３铁电薄膜的工艺及ＰＺＴ薄膜的介电性能，利用ＸＲＤ分析了薄膜的结晶过程，制得具有钙钛矿结构的ＰＺＴ薄......
A new type of soft X-ray source, i.e. a plasma-based X-ray laser, is found to be promising to conduct transient measurem......
