Microwave study of ferroelectrics in waveguide

Peculiar feature of ferroelectrics is high dielectric permittivity epsiv which sometimes is accompanied by very big loss tangent tandelta. This is a reason of difficulties to obtain accurate characterization despite of variety of techniques available. This report is devoted to the selection of prope...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	Poplavko, Y., Molchanov, V., Pashkov, V., Prokopenko, Y., Kazmirenko, V., Yeremenko, A., Carru, J.-C., Fasquelle, D., Mascot, M.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Dielectric loss measurement Dielectric losses Dielectric materials Electromagnetic scattering Electromagnetic waveguides Ferroelectric materials Matrix converters Microwave theory and techniques Permittivity Transmission line matrix methods
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	Peculiar feature of ferroelectrics is high dielectric permittivity epsiv which sometimes is accompanied by very big loss tangent tandelta. This is a reason of difficulties to obtain accurate characterization despite of variety of techniques available. This report is devoted to the selection of proper waveguide method for specific cases of bulk or film materials investigation to obtain reliable data of their epsiv and tandelta.
DOI:	10.1109/MRRS.2008.4669552