Field effect on the dielectric properties of Sr1-1.5xY xTiO3 ceramics

• Type: Article in International Conference Proceedings Book
• Date: 2008

Authors

Tkach, A (Author) Other; Vilarinho, PM (Author) Other; Almeida, A (Author) FCUP

Conference proceedings International

Title: 4th IMAPS/ACerS International Conference and Exhibition on Ceramic Interconnect and Ceramic Microsystems Technologies 2008, CICMT 2008

Pages: 569-577

4th International Conference on Ceramic Interconnect and Ceramic Microsystems Technologies, CICMT 2008

Munich, 21 April 2008 through 24 April 2008

Indexing

Scopus - 0 Citations

Other information

Authenticus ID: P-008-BXE

Abstract (EN): The dielectric response of Sr1-1.5xYxTiO3 (x = 0, 0.005, 0.010, and 0.016) ceramics under ac and dc bias field changing from 0 to 20 kV/cm is reported in a temperature range of 10-300 K. The probable mechanisms underlying the observed polarization variations are discussed. Relative tunability and communication quality factor are calculated and compared for all Y concentrations. The possible use of yttrium doped strontium titanate in microelectronic capacitor components and/or in tunable devices is discussed.

Language: English

Type (Professor's evaluation): Scientific