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Keywords perovskite phase;pyrochlore phase;precursor method;relaxor ferroelectric; 钙钛矿相;焦绿石相;先驱体法;弛豫型铁电体;
Stabilization of the perovskite phase in PZN based ceramics is close-ly related to the type of additive and its amount. PZN基陶瓷中钙钛矿相含量的多少与添加剂的种类及数量密切相关。
The precipitation kinetics of perovskite phase can be approximately described by the JMAK equation. 钙钛矿相的析出动力学过程可近似用JMAK经验方程描述。
The pattern of XRD illustrated that the pure perovskite phase (tetragonal) had been obtained for all samples. XRD分析结果表明所制备的样品都生成了纯的钙钛矿结构,并且都为四方相。
The results showed that pyrochlore to perovskite phase trans formation depends on temperature in Si(111), stainless steel and Pt substrates. 结果表明：PZT膜的相变结构除受衬底影响外，在由非晶相或烧绿石相向铁电钙钛矿相的转化过程中温度对相变的影响尤为显著。
Chemical solution deposition (CSD) method was employed to prepare La_~0.5 Sr_~0.5 CoO_3(LSCO) thin films with pure perovskite phase and good conductivity. 采用化学溶液淀积法制备了具有纯钙钛矿结构和良好导电性能的La_(0.;5)Sr_(0
It is very different to fabricate pure perovskite phase materials without the appearance of pyrochlore phase in lead based ferroelectric relaxors studies. 铅基弛豫型铁电体研究中遇到的普遍问题是难制成纯钙钛矿相的材料，在制备过程中常伴有焦绿石相的出现。
Keywords PSTZT;relaxor ferroelectric ceramics;perovskite phase; 弛豫铁电陶瓷;钙钛矿相;
In the slag both the titanaugite and Ti-rich diopside almost vanish and most of the dispersed Ti component has been transferred into perovskite phase and then fully grows and coarsens. 钛的赋存状态也发生相应的改变，渣中攀钛透辉石和富钛透辉石几乎消失，渣中弥散分布的钛组分大部分转移到钙钛矿相，而且实现长大和粗化。
Keywords perovskite;acidolysis;acidolysis ratio; 钙钛矿;酸解;酸解率;
The results show that some other perovskite phases would present at the beginning and then disappeared gradually with only PLZT phase left. 晶化过程研究结果表明，在一定的工艺条件下可以合成出纯钙钛矿相的PLZT粉末。在生成PLZT(8/65/35)晶相的同时，伴有其他钙钛矿杂相生成。
TG-DSC and XRD method was used to determine the process of the heatment to the precursor solution and the forming temperatures of the interphase SrCO3 and perovskite phase were confirmed. 使用TG-DSC、XRD测试手段，对先体溶液的热处理过程进行了研究分析，确定了薄膜热处理过程的中间相SrCO3以及最终钙钛矿相的形成温度。
Keywords blast furnace slag;perovskite phase;coarsing;transformed fraction; 炉渣;钙钛矿;粗化;转变分数;
Keywords Perovskite;Ceramic pigment;Crystal structure; 钙钛矿;陶瓷色料;晶体结构;
Keywords perovskite;oxygen evolution;electrocatalysis; 钙钛矿;析氧;电催化;
Keywords perovskite;thin film;conductivity;degree of reduction; 钙钛矿;薄膜;导电性;还原程度;
Keywords piezoelectric ceramic;perovskite phase;PZT;PT;crystal structure; 压电陶瓷;钙钛矿相;PZT;PT;晶体结构;
Keywords perovskite oxide;intermingle;preparation method;catalyst; 钙钛矿型氧化物;掺杂;制备方法;催化剂;
Keywords PLZT thin films Rf magnetron sputtering Perovskite phase Annealing; PLZT薄膜;磁控射频溅射;钙钛矿相;退火;
Keywords perovskite;manganites;charge ordering;phase separation;magnetic entropy change;colossal magnetoresistance; 钙钛矿;稀土锰氧化物;电荷有序;相分离;磁熵变;庞磁电阻;