首页> 外文会议>Ferroelectric Thin Films XII >Enhancing Tunability and Decreasing Temperature Sensitivity
【24h】

Enhancing Tunability and Decreasing Temperature Sensitivity

机译:增强可调谐性并降低温度灵敏度

获取原文
获取原文并翻译 | 示例

摘要

The employment of judicious substitution on B-sites in the perovskite oxide, BaTiO_3, has yielded materials suitable for relatively temperature insensitive electric field tunable microwave devices. The properties, single-phase cubic perovskites with tunabilities as large as 30% at 1 V/μm and room temperature that possess low temperature coefficient of dielectric constant and tunability over the majority of the military specified temperature range, -55 to 125℃, have been achieved in the charge compensated system Ba_(1-x)Sr_xTi_(1-2y)C_yD_yO_3 where C is Ho, Er, Tm, Lu, Sc, Y, In and D is Ta, Sb with 0 ≤ x ≤ 0.2, and 0 < y ≤ 0.10.
机译:在钙钛矿氧化物BaTiO_3的B位上进行明智的取代已产生了适用于温度相对不敏感的电场可调微波设备的材料。具有在1 V /μm的可调谐性和室温下具有高达30%的可调谐性的单相立方钙钛矿的特性,在大多数军事指定温度范围(-55至125℃)下具有较低的介电常数和可调谐性。在电荷补偿系统Ba_(1-x)Sr_xTi_(1-2y)C_yD_yO_3中实现,其中C为Ho,Er,Tm,Lu,Sc,Y,In和D为Ta,Sb为0≤x≤0.2,并且0

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号