Influence of substrate bias on the structural and dielectrical properties of magnetron-sputtered BaxSr1-xTiO3 thin films

Autor: Riekkinen, Tommi, Saijets, Jan, Kostamo, Pasi, Sajavaara, Timo, van Dijken, Sebastiaan

Publikováno v: Ferroelectrics 392, 3 (2009)

The application of a substrate bias during rf magnetron sputtering alters the crystalline structure, grain morphology, lattice strain and composition of BaxSr1-xTiO3 thin films. As a result, the dielectric properties of Pt/BaxSr1-xTiO3/Pt parallel-pl

Externí odkaz: http://arxiv.org/abs/0909.1637

EU Project Kepler: Community-Based Observing and Societal Needs Work Report

Autor: Mustonen, Kaisu, Saijets, Jan, Feodoroff, Pauliina, Kirillov, Jevgeni, Mikaelsson, Stefan, Brattland, Camilla, Mustonen, Tero

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::25c7014083e967d1bd4ef33d148ca58b

Low-loss Ku-Band analog DMTL phase shifter with full phase shift

Autor: Saijets, Jan, Rantakari, Pekka, Vähä-Heikkilä, Tauno

Publikováno v: Saijets, J, Rantakari, P & Vähä-Heikkilä, T 2016, ' Low-loss Ku-Band analog DMTL phase shifter with full phase shift ', 10th ESA Round Table on Micro and Nano Technologies for Space Applications, Noordwijk, Netherlands, 8/11/16-11/11/16 .

Traditionally tunable or switchable phase shifter circuits have been realized in microwave and millimetre wave systems with varactor diodes and transistors. Microelectromechanical systems (MEMS) got a lot of attention as the group of prof. Rebeiz sta

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=355e65625b88::0a2c30ae3c9e93fb4be174bd89fe1135
https://cris.vtt.fi/en/publications/1ad7a318-4f04-4b5a-bcd5-b494c6dd487c

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Opportunities and challenges of graphene application in passive micro- and millimetre wave components

Autor: Ermolov, Vladimir, Saijets, Jan

Publikováno v: Ermolov, V & Saijets, J 2015, Opportunities and challenges of graphene application in passive micro-and millimetre wave components . in Graphene 2015 : Abstracts 2015 . 5th edition of Graphene International Conference, Graphene2015, Bilbao, Spain, 10/03/15 . < http://www.phantomsnet.net/imaginenano/Abstracts2015/Graphene2015_Ermolov_Vladimir_vladimir.ermolov@vtt.fi_Vladimir_Ermolov_ImagineNano2015_Abstract.pdf >

Graphene was first isolated in 2004 and since numerous application concepts based on graphene have been demonstrated. Graphene been recognized from the very beginning as promising candidates for future radio electronics because graphene shows extraor

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=355e65625b88::f20bc7b072c885df13be5e356ccc4121
https://cris.vtt.fi/en/publications/563b4c6a-db54-41a4-91df-a5cba1dfac6a