1) lanthanum strontium magnesium gallium oxide
镧锶镓镁
1.
The effect of elemental diffusion from strontium-doped samarium cobaltite (SSC) cathode to lanthanum strontium magnesium gallium oxide (LSGM) electrolyte was investigated by electrochemical impedance spectroscopy (EIS) combined with X-ray diffraction (XRD).
5CoO3-δ,SSC)阴极烧结温度和时间对镧锶镓镁(La0。
2) Sr-and Mg-doped gallate
锶镁掺杂的镓酸镧
1.
The wet chemical method for the synthesis of Sr-and Mg-doped gallate includes the citric acid-nitrate method,the sol-gel method,the acrylamide polymerization method,and the glycine-nitrate combustion method.
制备锶镁掺杂的镓酸镧基固体电解质的湿化学法主要包括柠檬酸-硝酸盐合成法、溶胶-凝胶法、丙烯酰胺凝胶法及甘氨酸-硝酸盐燃烧法等;文章简要阐述了湿化学法制备锶镁掺杂的镓酸镧基固体电解质粉末的工艺流程、制备粉体性能及优缺点;并用X射线衍射对溶胶-凝胶法、甘氨酸-硝酸盐燃烧法制备的粉体相组成进行了研究,结果表明甘氨酸-硝酸盐燃烧法制备的粉体,具有较高的纯度。
3) LGS
硅酸镓镧
1.
The BAW Properties of LGS on the YZ,XZ and XY Planes;
YZ、XZ、XY面内硅酸镓镧晶体的体声波特性
2.
Langasite (LGS) is a novel piezoelectric crystal.
硅酸镓镧(LGS)是一种新型压电材料,通过对LGS的温度稳定性和在几个优化切向上声表面波传播特性与温度的关系计算分析表明,LGS较之传统的压电材料具有较好的温度稳定性;声表面波波速在优化切向上随着温度的升高而减小,机电耦合系数及频率延迟系数TCF值呈抛物线增长,束偏向角线性增长。
4) Lanthanum gallate
镓酸镧
1.
Progress of study on Sr and Mg doped lanthanum gallate solid electrolytes is reviewd.
综述了有关Sr、Mg掺杂镓酸镧(LSGM)固体电解质的研究进展,分析了LSGM的合成、结构及导电性,描述了LSGM基础上掺杂其他金属离子的研究结果,指出了存在的问题及今后研究的发展方向。
2.
The history and present developments of Sm-doped CeO2(SDC) interlayer between electrode and electrolyte,in 8% Y2O3-Stabilized ZrO2(YSZ)-based,Sr-and Mg-doped lanthanum gallate(LSGM)-based,and 10mol% Sc-stabilized ZrO2(SSZ)-based SOFCs were reviewed respectively and the effect of preparing methods and technologies on the performance of the SDC interlayer was analyzed.
回顾了Sm掺杂的CeO2(SDC)作为固体氧化物燃料电池(SOFC)电极/电解质间夹层,分别在摩尔分数8%的Y2O3稳定的ZrO2(YSZ)基、Sr和Mg掺杂的镓酸镧(LSGM)基和摩尔分数10%Sc稳定的ZrO2(SSZ)基SOFC中的研究进展,讨论了制备方法和工艺对SDC夹层性能的影响。
3.
Alkaline earth metal Sr,Mg and transition metal Fe-doped lanthanum gallate based ABO3-type oxide La0.
采用固相反应法,合成碱土金属Sr、Mg与过渡金属Fe复合掺杂的镓酸镧基ABO3型氧化物La0。
5) langasite
硅酸镓镧
1.
Since the first report of langasite (La_3Ga_5SiO_(14), LGS) in 1980s, the study on LGS has been constantly paid attention to by researchers.
从20世纪80年代首次报道至今,硅酸镓镧(La_3Ga_5SiO_(14),简称LGS)晶体的研究一直为人们所关注。
2.
In this system, a type of electro-optic Q-switch of an multifunctional artificial crystal Langasite(La_3Ga_5SiO_(14),LGS) is used on the two operation modes of retreat pressure circuit and pressure circuit.
在此套系统中,我们利用多功能人工晶体硅酸镓镧(La_3Ga_5SiO_(14),langasite,简称LGS),制作成电光Q开关,用于退压和加压两种工作方式。
6) langasite
硅酸镧镓
1.
Monitor the viscosity of an ionic liquid film by a piezoelectric langasite sensor;
硅酸镧镓压电传感器监测离子液体膜的粘度
2.
The viscosity of an ionic liquid is sensitive to the change in temperature as well as its component,which was monitored in real time by the motional resistance of a langasite crystal microbalance.
基于这一现象,采用对粘度有敏感响应的硅酸镧镓晶体微天平,实时检测1-甲基-3-正辛基咪唑四氟硼酸盐的粘度-温度曲线以及吸附四氯化碳蒸气过程中的吸附量动态变化,为研究离子液体粘度及吸附性能提供了一种新的测量方法。
3.
A langasite crystal microbalance,as a new type of piezoelectric sensor,is applicable in high viscous liquids.
硅酸镧镓微天平是一种能在高粘度液体应用的新型压电传感器,可以用于液体粘度的快速传感监测。
补充资料:镓酸镁锰(II)
分子式:MgGa2O4:Mn2+
CAS号:
性质: 白色粉末。在紫外线下发蓝绿色荧光,峰值波长503nm,量子效率70%,单色荧光流明效率551m/W。采用混合物灼烧法(1400℃)制取。主要用于彩色荧光灯。
CAS号:
性质: 白色粉末。在紫外线下发蓝绿色荧光,峰值波长503nm,量子效率70%,单色荧光流明效率551m/W。采用混合物灼烧法(1400℃)制取。主要用于彩色荧光灯。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条