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- Keywords relaxor ferroelectric crystal;crystal growth;vertical Bridgman method; 弛豫铁电体;晶体生长;坩埚下降法;
- Keywords Relaxor Ferroelectric Crystal;Properties of Optical Absorption;UV Near IR Spectrum;Indirect Band Gap Transition.; 弛豫型铁电晶体能量;光吸收特性;紫外-可见-近红外透过光谱;间接带隙跃迁;
- relaxor ferroelectric crystal 弛豫铁电体
- The dielectric nonlinearity of the PMN-PZN-PT relaxor ferroelectric ceramics under DC bias was investigated. 在一定温度范围内,对PMN-PZN-PT系弛豫铁电陶瓷直流偏压下的介电非线性进行了研究。
- The structure of order and disorder of relaxor ferroelectric ceramics is discussed here. 简要介绍了弛豫铁电陶瓷的有序-无序结构及其对材料相组成和介电性能的影响。
- The lead based relaxor ferroelectric single crystals have received increasing attention for their potential application in many fields. 铅基弛豫型铁电单晶由于其具有潜在的巨大商业和军用价值日益受到了人们的重视。
- The progress in study of reaction mechanism of preparation of lead-based relaxor ferroelectric ceramics is reviewed in this paper. 综述了制备含铅基弛豫铁电陶瓷的化学反应机理的研究进展,提出改进铅系弛豫铁电陶瓷制备技术几点措施。
- Preparation of PMN-PT relaxor ferroelectric prodders and films by a soluble-inorganic salt-gel method[J].Journal of the Chinese Ceramic Society,2002,30(S1):68-71. PMN-PT弛豫铁电粉体和薄膜的无机盐-凝胶法制备[J].;硅酸盐学报;2002;30(S1):68-71
- The PMN-PT relaxor ferroelectric thin films were prepared,using inorganic salt as raw material,citric acid and EDTA as complex chelating agent,ethandiol as solvent. 以无机盐为原料,柠檬酸和EDTA为复合螯合剂,乙二醇为溶剂制备PMN-PT弛豫铁电薄膜,研究了复合金属有机盐前驱物的性质对薄膜结构和成膜质量的影响。
- The relaxor ferroelectric PMN-PT ceramics have been fabricated from pre-synthesized PMN-PT powders by ball milling, moulding, removing binder and sintering under the atomosphere of PbO. 采用预合成的陶瓷粉料,经球磨、成型、排塑、铅保护气氛烧结等工艺,制得PMN-PT弛豫复合钙钛矿相铁电陶瓷。
- Impulsive stimulated Raman scattering (ISRS) was applied to some ferroelectric crystals to analyze the vibration of the crystal lattice in time domain. 将冲击受激拉曼散射应用于某些铁电体中 ,在时间域内分析物质晶格振动。
- Relaxor ferroelectric single crystals 弛豫铁电单晶
- hydrogen bonded ferroelectric crystal 氢键铁电晶体
- relaxation ferroelectric crystal 弛豫铁电体
- INTERNAL FRICTION STUDY ON RELAXOR FERROELECTRIC MATERIALS 弛豫铁电体材料的内耗研究
- Keywords PSTZT;relaxor ferroelectric ceramics;perovskite phase; 弛豫铁电陶瓷;钙钛矿相;
- The ceramic samples seem to be relaxor ferroelectrics from the plots of dielectric constant vs temperature. 测定了该体系陶瓷材料的介电常数-温度曲线,表明该体系陶瓷具有驰豫铁电体性质,给出了BT含量对该系陶瓷介电性能的影响规律。
- The Electric Hysteresis Loop of Triangle Ferroelectric Crystal 三角结构铁电体的电滞回线
- PIEZOELECTRIC EFFECT INDUCED BY DC BIAS IN PBZT RELAXOR FERROELECTRIC CERAMICS 锆钛酸铅钡弛豫铁电陶瓷偏压压电效应的研究
- Keywords ferroelectric crystal;KNbO 3;blue laser;SHG;SAW; 铁电晶体;铌酸钾;蓝光激光;倍频;声表面波;