The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 09, 2013
Filed:
Apr. 15, 2011
Laura Heyderman, Zofingen, CH;
Elena Mengotti, Zürich, CH;
Danilo Zanin, Barbengo, CH;
Rajesh Chopdekar, Zürich, CH;
Hans-benjamin Braun, Winterthur, CH;
Remo Hügli, Wolfwil, CH;
Gerard Duff, Shannon, IE;
Laura Heyderman, Zofingen, CH;
Elena Mengotti, Zürich, CH;
Danilo Zanin, Barbengo, CH;
Rajesh Chopdekar, Zürich, CH;
Hans-Benjamin Braun, Winterthur, CH;
Remo Hügli, Wolfwil, CH;
Gerard Duff, Shannon, IE;
Paul Scherrer Institut, Villigen, CH;
Abstract
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.