Radiofrequency Characterization of Gold/Ferroelectric SrBi 2 Nb 2 O 9 Heterostructures for Tunable Devices

Authors :: Maryline Guilloux-Viry
Annick F. Dégardin
Aurélie Gensbittel
Alain J. Kreisler
A. Perrin
P. Crozat
Source :: Ferroelectrics. 288:103-110
Publication Year :: 2003
Publisher :: Informa UK Limited, 2003.
Abstract: In order to show the potential interest of SrBi 2 Nb 2 O 9 (SBN) ferroelectric films to develop microwave agile devices, we have undertaken the radiofrequency characterization of structures patterned in Au/SBN bilayers deposited on LaAlO 3 and MgO single-crystals. Both coplanar waveguide transmission lines and 10 GHz half-wavelength resonators were characterized in the 100 kHz to 10 GHz frequency range and in the 300 K to 100 K temperature range.

Subjects :: Materials science
business.industry
Coplanar waveguide
Heterojunction
Quaternary compound
Atmospheric temperature range
Condensed Matter Physics
Ferroelectricity
Electronic, Optical and Magnetic Materials
chemistry.chemical_compound
Resonator
chemistry
Optoelectronics
Strontium oxide
business
Microwave

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