Title :
Ferroelectric film examination at microwaves
Author_Institution :
Nat. Tech. Univ. of Ukraine "KPI", Kiev
Abstract :
Various methods of microwave measurement of thin dielectric film with large dielectric permittivity (epsiv~102-104) and increased loss (tandelta~10-2-1) are compared. Non-contacting and non-destructive investigation waveguide method is recommended. This method does not need electrode deposition onto a film surface, so the natural features of film are obtained
Keywords :
ferroelectric thin films; microwave measurement; permittivity; waveguides; dielectric permittivity; ferroelectric film examination; microwave measurement; noncontacting waveguide; nondestructive waveguide; thin dielectric film; Dielectric films; Dielectric loss measurement; Dielectric losses; Dielectric measurements; Electrodes; Ferroelectric films; Loss measurement; Microwave measurements; Microwave theory and techniques; Permittivity measurement;
Conference_Titel :
Microwave & Telecommunication Technology, 2005 15th International Crimean Conference
Conference_Location :
Sevastopol, Crimea
Print_ISBN :
966-7968-80-4
DOI :
10.1109/CRMICO.2005.1565054