Dielectric properties for the ordered-perovskite cuprate Sr _2Cu(Re _(0.69)Ca _(0.31))O _6

Ahmad J.; Anwar S.

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Dielectric properties for the ordered-perovskite cuprate Sr _2Cu(Re _(0.69)Ca _(0.31))O _6

机译：钙钛矿有序钙酸盐Sr _2Cu（Re _（0.69）Ca _（0.31））O _6的介电性能

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Dielectric properties are reported on polycrystalline cubic ordered-perovskite cuprate Sr _2Cu(Re _(0.69)Ca _(0.31))O _6 in the frequency range 10 Hz100 kHz at temperature from 300 to 500 K. Both the dielectric permittivity and dielectric loss factor are found to be frequency and temperature dependent. The enhanced value of the low frequency dielectric permittivity is associated to ionic polarization and interfacial phenomena. The material is found to possess significantly high dielectric permittivity. The calculated ac conductivity suggests semiconducting behaviour for the Sr _2Cu(Re _(0.69)Ca _(0.31))O _6

机译：在300至500 K的温度下，在10 Hz100 kHz频率范围内，对多晶立方有序钙钛矿铜酸盐Sr _2Cu（Re _（0.69）Ca _（0.31））O _6的介电性能进行了报道。介电常数和介电损耗因子被发现与频率和温度有关。低频介电常数的增加值与离子极化和界面现象有关。发现该材料具有明显高的介电常数。计算得出的交流电导率表明Sr _2Cu（Re _（0.69）Ca _（0.31））O _6的半导体行为

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《Physica, B. Condensed Matter》 |2012年第3期|共4页
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Ahmad J.; Anwar S.;
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Dielectric permittivity; Electrical conductivity; Perovskite oxide; Polarization;

机译：介电常数导电率钙钛矿极化;

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1. Dielectric properties for the ordered-perovskite cuprate Sr _2Cu(Re _(0.69)Ca _(0.31))O _6 [J] . Ahmad J., Anwar S. Physica, B. Condensed Matter . 2012,第3期

机译：钙钛矿有序钙酸盐Sr _2Cu（Re _（0.69）Ca _（0.31））O _6的介电性能
2. Enhancing the dielectric property of 0.69PZT-0.31PZNN thick films by optimizing the poling condition [J] . Song Daniel, Woo Min Sik, Ahn Jung Hwan, Journal of the Korean Physical Society . 2015,第10期

机译：通过优化极化条件提高0.69PZT-0.31PZNN厚膜的介电性能
3. Effect of a bias field on the dielectric properties of 0.69Pb(Mg1/3Nb2/3)O-3-0.31PbTiO(3) single crystals with different orientations [J] . Zhao XY., Wang J., Chan HLW., Journal of Physics. Condensed Matter . 2003,第40期

机译：偏压场对不同取向的0.69Pb（Mg1 / 3Nb2 / 3）O-3-0.31PbTiO（3）单晶介电性能的影响
4. High-pressure high-temperature synthesis and magnetic properties of ordered perovskite Sr_2Cu(Re_(0.69_x)W_xCa_(0.31))O_6 (0<=x<=0.6) [C] . S. Balamurugan, M. Isobe, E. Takayama-Muromachi Joint MMM-Intermag Conference . 2007

机译：有序钙钛矿SR_2CU的高压高温合成和磁性（RE_（0.69_x）w_xca_（0.31））O_6（0 <= x <= 0.6）
5. Growth Parameter Dependence and Correlation of Native Point Defects and Dielectric Properties in BaxSr1-xTiO 3 Grown by Molecular Beam Epitaxy. [D] . Rutkowski, Mitchell Myron. 2013

机译：分子束外延生长BaxSr1-xTiO 3的生长参数依赖性和本征点缺陷与介电性能的相关性。
6. Bis(acetylacetonato-κ2 OO′)copper(II)nickel(II)(0.31/0.69): a mixed-metal complex [O] . Muhammad Shahid, Mazhar Hamid, Muhammad Mazhar, 2010

机译：双（乙酰丙酮酸-κ2） OO）铜（II）镍（II）（0.31 / 0.69）：一种混合金属配合物
7. Optical phonons in new ordered perovskite Sr2Cu(Re0.69Ca0.31) Oy system observed by infrared reflectance spectroscopy [O] . Ahmad, J., Shizuya, M., Isobe, M., 2006

机译：新有序钙钛矿sr2Cu（Re0.69Ca0.31）Oy体系中的光学声子通过红外反射光谱观察
8. In0.69Al0.31As0.41Sb0.59/ In0.27Ga0.73Sb double-heterojunction bipolar transistors with InAs0.66Sb0.34 contact layers [R] . 2010

机译：In0.69al0.31as0.41sb0.59 / In0.27Ga0.73sb双异质结双极晶体管，带Inas0.66sb0.34接触层

Dielectric properties for the ordered-perovskite cuprate Sr _2Cu(Re _(0.69)Ca _(0.31))O _6

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