Sökning: "Jung-Hyuk Koh"

Hittade 2 avhandlingar innehållade orden Jung-Hyuk Koh.

1. 1. Ferroelectric niobate films for electrically tunable devices

   Författare :Jung-Hyuk Koh; KTH; []
   Nyckelord :;

   Sammanfattning : .... LÄS MER

3. 2. Processing and Properties of Ferroelectric Ag(Ta,Nb)O3 Thin Films

   Författare :Jung-Hyuk Koh; KTH; []
   Nyckelord :Ferroelectric; Thin Film; PLD; Tunable device;

   Sammanfattning : High tunability and low loss tangent of ferroelectric thinfilms offer unique opportunity for the development of variousmicrowave devices. Silver tantalate niobate, which showsexcellent microwave properties, was selected for this study. LÄS MER