DocumentCode
1539277
Title
Optimization of SrTiO/sub 3/ for applications in tunable resonant circuits
Author
Treece, R.E. ; Thompson, J.B. ; Mueller, C.H. ; Rivkin, T. ; Cromar, M.W.
Author_Institution
Superconducting Core Technol. Inc., Golden, CO, USA
Volume
7
Issue
2
fYear
1997
fDate
6/1/1997 12:00:00 AM
Firstpage
2363
Lastpage
2366
Abstract
A series of SrTiO/sub 3/ (STO) films have been grown at a wide range of deposition conditions in order to determine the optimal growth parameters to maximize ferroelectric tuning while maintaining the lowest dielectric losses. The deposition pressure of the ambient O/sub 2/ (40 mTorr
Keywords
circuit resonance; circuit tuning; dielectric losses; ferroelectric thin films; permittivity; pulsed laser deposition; strontium compounds; 1 MHz; 40 to 800 mtorr; 750 to 850 C; STO; SrTiO/sub 3/; X-ray diffraction; dielectric constant; dielectric loss tangent; ferroelectric film; lattice parameter; low frequency dielectric properties; pulsed laser deposition; strain; tunable resonant circuit; Dielectric losses; Dielectric measurements; Dielectric substrates; Ferroelectric films; Ferroelectric materials; Frequency; Lattices; Temperature; X-ray diffraction; X-ray scattering;
fLanguage
English
Journal_Title
Applied Superconductivity, IEEE Transactions on
Publisher
ieee
ISSN
1051-8223
Type
jour
DOI
10.1109/77.621714
Filename
621714
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