L
Liesl Folks
Researcher at University at Buffalo
Publications - 77
Citations - 9686
Liesl Folks is an academic researcher from University at Buffalo. The author has contributed to research in topics: Magnetization & Magnetic force microscope. The author has an hindex of 28, co-authored 77 publications receiving 9433 citations. Previous affiliations of Liesl Folks include Hitachi & San Jose State University.
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Journal ArticleDOI
Monodisperse FePt Nanoparticles and Ferromagnetic FePt Nanocrystal Superlattices
TL;DR: Thermal annealing converts the internal particle structure from a chemically disordered face- centered cubic phase to the chemically ordered face-centered tetragonal phase and transforms the nanoparticle superlattices into ferromagnetic nanocrystal assemblies that can support high-density magnetization reversal transitions.
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High K/sub u/ materials approach to 100 Gbits/in/sup 2/
Dieter Weller,Andreas Moser,Liesl Folks,Margaret Evans Best,Wen Lee,Michael F. Toney,M. M. Schwickert,Jan-Ulrich Thiele,M. Doerner +8 more
TL;DR: In this article, the authors present a review of the literature on high Ku alternative media, both for longitudinal and perpendicular recording, with data on sputtered and evaporated thin FePt films, with coercivities exceeding 10000 Oe.
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Epitaxial growth and properties of ferromagnetic co-doped TiO2 anatase
Scott A. Chambers,Suntharampillai Thevuthasan,R. F. C. Farrow,Ronald Franklin Marks,Jan-Ulrich Thiele,Liesl Folks,Mahesh G. Samant,Andrew J. Kellock,Nancy Ruzycki,David L. Ederer,Ulrike Diebold +10 more
TL;DR: In this article, an oxygen-plasma assisted molecular-beam epitaxy (OPA-MBE) was used to grow CoxTi1−xO2 anatase on SrTiO3(001) for x=∼0.01-0.10, and measured the structural, compositional, and magnetic properties of the resulting films.
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Perpendicular magnetic anisotropy and magnetic domain structure in sputtered epitaxial FePt (001) L10 films
TL;DR: The magnetic domain structure and magnetization curves of chemically ordered epitaxial FePt (001) films with perpendicular magnetic anisotropy are discussed in this article, where films were dc magnetron sputtered from a Fe50Pt50 alloy target onto Pt seeded MgO (001), at substrate temperatures of 550 °C.
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Clusters and magnetism in epitaxial Co-doped TiO2 anatase
Scott A. Chambers,Timothy C. Droubay,Chong M. Wang,Alan S. Lea,R. F. C. Farrow,Liesl Folks,V. Deline,S. Anders +7 more
TL;DR: In this article, highly Co-enriched anatase clusters nucleate on epitaxial TiO2 anatase grown on LaAlO3(001) by oxygen plasma assisted molecular beam epitaxy.