Micro-patterning of Lead Zirconate Titanate Thin Films Seeded with Barium Strontium Titanate Nano-crystalline Particles by Photo-irradiation

2004 ◽  
Vol 37 (5) ◽  
pp. 609-613
Author(s):  
Tomokazu Tanase ◽  
Akira Watanabe ◽  
Yoshio Kobayashi ◽  
Mikio Konno ◽  
Takao Miwa
Keyword(s):  
Thin Films ◽  
Strontium Titanate ◽  
Lead Zirconate Titanate ◽  
Barium Strontium Titanate ◽  
Lead Zirconate ◽  
Micro Patterning ◽  
Barium Strontium ◽  
Zirconate Titanate ◽  
Nano Crystalline

Dielectric properties of lead zirconate titanate thin films seeded with barium strontium titanate nanoparticles

2005 ◽  
Vol 471 (1-2) ◽  
pp. 71-75 ◽  
Author(s):  
Tomokazu Tanase ◽  
Yoshio Kobayashi ◽  
Toshihide Nabatame ◽  
Takao Miwa ◽  
Mikio Konno
Keyword(s):  
Thin Films ◽  
Dielectric Properties ◽  
Strontium Titanate ◽  
Lead Zirconate Titanate ◽  
Barium Strontium Titanate ◽  
Lead Zirconate ◽  
Barium Strontium ◽  
Zirconate Titanate

Schottky Barrier Heights of Tantalum Oxide, Barium Strontium Titanate, Lead Zirconate Titanate and Strontium Bismuth Tantalate

1998 ◽  
Vol 541 ◽  
Author(s):  
J Robertson ◽  
C W Chen
Keyword(s):  
Schottky Barrier ◽  
Strontium Titanate ◽  
Lead Zirconate Titanate ◽  
Barium Strontium Titanate ◽  
Lead Zirconate ◽  
Strontium Bismuth Tantalate ◽  
Barrier Heights ◽  
Barium Strontium ◽  
Zirconate Titanate ◽  
Titanate Lead

AbstractSchottky barrier heights of various metals on tantalum pentoxide, barium strontium titanate, lead zirconate-titanate and strontium bismuth tantalate have been calculated as a function of metal work function. These oxides have a dimensionless Schottky barrier pinning factor, S, of 0.28 – 0.4 and not close to 1, because S is controlled by the Ti-O type bonds not Sr-O type bonds, as assumed previously. Band offsets on silicon are asymmetric with much smaller offset at the conduction band, so that Ta2O5 and barium strontium titanate (BST) are relatively poor barriers to electrons on Si.

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