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Hittade 2 avhandlingar som matchar ovanstående sökkriterier.

1. 1. Ferroelectric Na₀₅̣ K₀₅̣ NbO₃ varactors for microwave applications

   Författare :Saeed Abadei; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; tunable microwave device; integrated ferroelectric device; NKN; ferroelectric varactor; Na₀₅̣ K₀₅̣ NbO₃; ferroelectric;

   Sammanfattning : .... LÄS MER

3. 2. Ferroelectric Thin Films on Si-substrate for Tunable Microwave Applications

   Författare :Saeed Abadei; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Phase shifter; BaxSr1-xTiO3; Tunable microwave device; Ferroelectric Varactor; Paraelectric; Filter; Na0.5K0.5NbO3; Integrated ferroelectric device; SrTiO3; Ferroelectric;

   Sammanfattning : The thesis presents the development of microwave tunable devices based onferroelectric thin films. The main tasks in this work are the fabrication, optimization, andintegration of ferroelectric thin film into Si-MMIC. LÄS MER