Presentation 2002/6/14
The Influence of Electrode on the Characteristics of (Ba,Sr)TiO_3
Hiroshi Yamada, Takamaro Kikkawa,
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Abstract(in English) We investigated the influence of capacitor electrodes on the properties of BST films. Ir, Ru, TiN, Ti, Ta, TaN, and SrRuO_3 were evaluated as capacitor electrodes. It is found that Ta and Ti electrodes improved the crystallinity and grain size of BST films. Ta and Ti electrodes also showed the lower leakage current.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) BST / (Bs,Sr)TiO_3 / capacitor / leakage current / electrode / work function
Paper # SDM2002-64
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Conference Information
Committee SDM
Conference Date 2002/6/14(1days)
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Registration To Silicon Device and Materials (SDM)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) The Influence of Electrode on the Characteristics of (Ba,Sr)TiO_3
Sub Title (in English)
Keyword(1) BST
Keyword(2) (Bs,Sr)TiO_3
Keyword(3) capacitor
Keyword(4) leakage current
Keyword(5) electrode
Keyword(6) work function
1st Author's Name Hiroshi Yamada
1st Author's Affiliation Research Center for Nanodevices and Systems, Hiroshima University()
2nd Author's Name Takamaro Kikkawa
2nd Author's Affiliation Research Center for Nanodevices and Systems, Hiroshima University
Date 2002/6/14
Paper # SDM2002-64
Volume (vol) vol.102
Number (no) 134
Page pp.pp.-
#Pages 5
Date of Issue