J
Johanna Fischer
Researcher at Technische Universität München
Publications - 7
Citations - 356
Johanna Fischer is an academic researcher from Technische Universität München. The author has contributed to research in topics: Magnetoresistance & Antiferromagnetism. The author has an hindex of 5, co-authored 7 publications receiving 220 citations.
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Journal ArticleDOI
Spin Hall magnetoresistance in antiferromagnet/heavy-metal heterostructures
Johanna Fischer,Olena Gomonay,Richard Schlitz,Kathrin Ganzhorn,N. Vlietstra,Matthias Althammer,Hans Huebl,Hans Huebl,Matthias Opel,Rudolf Gross,Rudolf Gross,Sebastian T. B. Goennenwein,Stephan Geprägs +12 more
TL;DR: In this paper, the spin Hall magnetoresistance in thin-film bilayer heterostructures of the heavy metal Pt and the antiferromagnetic insulator NiO was investigated.
Journal ArticleDOI
Automated Calculation of the Alberta Stroke Program Early CT Score: Feasibility and Reliability
Christian Maegerlein,Johanna Fischer,Sebastian Mönch,Maria Berndt,Silke Wunderlich,Christian L. Seifert,Manuel Lehm,Tobias Boeckh-Behrens,Claus Zimmer,Benjamin Friedrich +9 more
TL;DR: In acute stroke of the middle cerebral artery, the Alberta Stroke Program Early CT score calculated with automated software had better agreement than that of human readers with a predefined consensus score.
Journal ArticleDOI
Large Spin Hall Magnetoresistance in Antiferromagnetic α − Fe 2 O 3 / Pt Heterostructures
Johanna Fischer,Matthias Althammer,N. Vlietstra,Hans Huebl,Sebastian T. B. Goennenwein,Rudolf Gross,Stephan Geprägs,Matthias Opel +7 more
TL;DR: In this article, the spin Hall magnetoresistance (SMR) at room temperature in thin-film heterostructures of antiferromagnetic insulating (0001)-oriented (hematite) was investigated.
Journal ArticleDOI
Spin Hall magnetoresistance in antiferromagnetic insulators
Stephan Geprägs,Matthias Opel,Johanna Fischer,Olena Gomonay,Philipp Schwenke,Matthias Althammer,Hans Huebl,Rudolf Gross +7 more
TL;DR: In this article, the spin Hall magnetoresistance (SMR) was used to probe the antiferromagnetic spin structure via simple electrical transport experiments by investigating the easy-plane insulators α − Fe 2 O 3 (hematite) and NiO in bilayer heterostructures with a Pt heavy-metal top electrode.
Journal ArticleDOI
Large spin Hall magnetoresistance in antiferromagnetic \alpha-Fe2O3/Pt heterostructures
Johanna Fischer,Matthias Althammer,N. Vlietstra,Hans Huebl,Sebastian T. B. Goennenwein,Rudolf Gross,Stephan Geprägs,Matthias Opel +7 more
TL;DR: In this article, the spin Hall magnetoresistance (SMR) at room temperature in thin film heterostructures of antiferromagnetic, insulating, (0001)-oriented alpha-Fe2O3 (hematite) and Pt was investigated.