METHOD OF STUDYING CHIRALITY CONTROLLED ARTIFICIAL KAGOME SPIN ICE BUILDING BLOCKS

METHOD OF STUDYING CHIRALITY CONTROLLED ARTIFICIAL KAGOME SPIN ICE BUILDING BLOCKS

A method is provided for achieving low energy states for the study of chirality kagome spin ice structures, the method having the steps of providing a silicon substrate; spin coating a polymethyl acrylate resist on said silicon substrate; providing an electron beam writer; exposing said coated subst...

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Bibliographische Detailangaben
Hauptverfasser: HEYDERMAN LAURA, DUFF GERARD, ZANIN DANILO, BRAUN HANS-BENJAMIN, HUEGLI REMO, CHOPDEKAR RAJESH, MENGOTTI ELENA
Format: Patent
Sprache:eng
Schlagworte:
APPARATUS SPECIALLY ADAPTED THEREFOR
CINEMATOGRAPHY
ELECTROGRAPHY
HOLOGRAPHY
MATERIALS THEREFOR
ORIGINALS THEREFOR
PHOTOGRAPHY
PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES
PHYSICS
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Zusammenfassung:A method is provided for achieving low energy states for the study of chirality kagome spin ice structures, the method having the steps of providing a silicon substrate; spin coating a polymethyl acrylate resist on said silicon substrate; providing an electron beam writer; exposing said coated substrate to an electron beam from said electron beam writer; positioning more than one thin island ferromagnetic island structure along a honeycomb lattice of said kagome spin ice component, wherein said positioning being along a determined magnetization direction of said lattice and wherein said island structures providing a mechanism in which chirality is controlled.