Accession Number:

ADP013363

Title:

The Dependence of Dielectric Properties on Composition Variation in Ba(0.6)Sr(0.4)(YTa)(y)Ti(1-2y)O(3)

Descriptive Note:

Conference proceedings

Corporate Author:

ARMY RESEARCH LAB ADELPHI MD SENSORS AND ELECTRON DEVICES DIRECTORATE

Report Date:

2003-04-03

Pagination or Media Count:

6.0

Abstract:

Ba0.5Sr0.4YTaTi1-2yO3 has been shown to have properties which are promising for tunable applications requiring low dielectric constant 1. Ba0.6Sr0.4YTayTi1-2yO3 with y 0.10 has been synthesized and well-characterized using x-ray diffraction, EDAX, and Raman Spectroscopy. The dependence of the dielectric properties on concentration, y, of Y and Ta are discussed along with implications for improved performance in device applications.

Subject Categories:

  • Physical Chemistry
  • Electricity and Magnetism
  • Radiofrequency Wave Propagation

Distribution Statement:

APPROVED FOR PUBLIC RELEASE