钛酸锶钡(BST)铁电移相器材料的研究现状  

Status of Study on BST-based Phase Shifter Materials

作　　者：金宇龙[1] 周洪庆[1] 吴洪忠[1] 刘敏[1] 蒋微波[2] 黄志文[2] 

机构地区：[1]南京工业大学材料科学与工程学院,江苏南京210009 [2]南京电子技术研究所,江苏南京210013

出　　处：《电子元件与材料》2003年第2期38-40,共3页Electronic Components And Materials

摘　　要：钛酸锶钡(BST)材料被普遍认为是最有前途的铁电移相器材料。BST作为铁电移相器材料的研究已有多年,到目前为止取得了不少突破性的进展。综述了国内外研究人员在BST体材、厚膜以及薄膜方面所做的工作及获得的一些成果。Barium strontium titanate (BST) has been recognized as a ideal material for phase shifters. The study on BST as the material of phase shifters began many years ago. So far, many important improvements have been made. Reviewed are the study on BST bulk ceramics, thick film ceramics and thin film ceramics and its achievements in China and abroad.

关 键 词：钛酸锶钡 BST 铁电移相器 相控阵天线 

分 类 号：TN821.8[电子电信—信息与通信工程] TN623