Journal of Inorganic Materials

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Single-Fired SrTiO3-Based GBBLC Material with Hign Permittivity

SHEN Hui; PAN Xiao-Ming; SONG Yuan-Wei; XI Yi-Ming; WANG Ping-Chu   

  1. Shanghai Institute of Ceramics; Chinese Academy of Sciences; Shanghai 200050; China
  • Received:2001-05-17 Revised:2001-06-29 Published:2002-05-20 Online:2002-05-20

Abstract: A SrTiO3-based GBBL capacitor material containing Nb2O5, Bi2O3·3TiO2, LiF, single-fired below 1200℃, was prepared. Its dielectric properties and microstructure were investigated. The results show that εeff-37×104, tgδ-4%, △C/C<±3%(20-150℃) , grain size d-5μm.

Key words: SrTiO3, GBBL capacitor

CLC Number: