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Microwave tunable filters and non reciprocal devices using magnetic nanowires

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Saib, Aimad [UCL] Vanhoenacker-Janvier, Danielle [UCL] Raskin, Jean-Pierre [UCL] Crahay, André [UCL] Huynen, Isabelle [UCL]

This paper proposes two new methods to obtain "multizero" stopband filters, using microstrip lines on nanoporous membranes filled with magnetic materials. The first method consists of electrodeposition of multilayered nanowires in the pores of the membrane. In the second one uniform nanowires are rearranged under the strip to form Photonic Bandgaps (PBG) structures. Next, we show that the ferrimagnetic properties of the nanowired substrate can be used to fabricate a planar circulator topology yielding nonreciprocal effects without applying a DC magnetic field.

Document type Communication à un colloque (Conference Paper) – Présentation orale avec comité de sélection
Publication date 2001
Language Anglais
Conference "1st IEEE Conference on Nanotechnology (IEEE-NANO2001)", Maui, Hawai, USA (du 28/10/2001 au 30/10/2001)
Peer reviewed yes
Host document "Proceedings of the 1st IEEE Conference on Nanotechnology (IEEE-NANO2001)"- pp. 260-265, session M2.1 : Nano-devices II
Publication status Publié
Affiliation UCL - FSA/ELEC - Département d'électricité
Links
Bibliographic reference Saib, Aimad ; Vanhoenacker-Janvier, Danielle ; Raskin, Jean-Pierre ; Crahay, André ; Huynen, Isabelle. Microwave tunable filters and non reciprocal devices using magnetic nanowires.1st IEEE Conference on Nanotechnology (IEEE-NANO2001) (Maui, Hawai, USA, du 28/10/2001 au 30/10/2001). In: Proceedings of the 1st IEEE Conference on Nanotechnology (IEEE-NANO2001), 2001, p.pp. 260-265, session M2.1 : Nano-devices II
Permanent URL http://hdl.handle.net/2078.1/130813