M
Marilyn E. Hawley
Researcher at Los Alamos National Laboratory
Publications - 153
Citations - 7059
Marilyn E. Hawley is an academic researcher from Los Alamos National Laboratory. The author has contributed to research in topics: Thin film & Pulsed laser deposition. The author has an hindex of 34, co-authored 151 publications receiving 6564 citations. Previous affiliations of Marilyn E. Hawley include Virginia Tech.
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Journal ArticleDOI
Room-temperature ferroelectricity in strained SrTiO3.
J. H. Haeni,Patrick Irvin,Wontae Chang,Reinhard Uecker,P. Reiche,Y. L. Li,Somnath Choudhury,Wei Tian,Marilyn E. Hawley,B. Craigo,Alexander K. Tagantsev,Xiaoqing Pan,Stephen K. Streiffer,Long Qing Chen,Steven W. Kirchoefer,Jeremy Levy,Darrell G. Schlom +16 more
TL;DR: It is shown that epitaxial strain from a newly developed substrate can be harnessed to increase Tc by hundreds of degrees and produce room-temperature ferro electricity in strontium titanate, a material that is not normally ferroelectric at any temperature.
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Strongly enhanced current densities in superconducting coated conductors of YBa2Cu3O7-x + BaZrO3
Judith L. MacManus-Driscoll,Judith L. MacManus-Driscoll,Stephen R. Foltyn,Quanxi Jia,Haiyan Wang,Adriana Serquis,Leonardo Civale,Boris Maiorov,Marilyn E. Hawley,M. P. Maley,Dean E. Peterson +10 more
TL;DR: This work demonstrates a simple and industrially scaleable route that yields a 1.5–5-fold improvement in the in-magnetic-field current densities of conductors that are already of high quality.
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Growth Mechanism of Sputtered Films of YBa2Cu3O7 Studied by Scanning Tunneling Microscopy
TL;DR: The surface microstructures of c-axis-oriented films of YBa2Cu3O7, deposited by off-axis magnetron sputtering on MgO and SrTiO3 single crystal (100) substrates, have been investigated and there is strong evidence that the films nucleate as islands and grow by adding material to the edge of a spirally rising step.
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Transport‐magnetism correlations in the ferromagnetic oxide La0.7Ca0.3MnO3
M. F. Hundley,Marilyn E. Hawley,R. H. Heffner,Quanxi Jia,John J. Neumeier,J. Tesmer,J. D. Thompson,X. D. Wu +7 more
TL;DR: In this paper, temperature and magnetic field dependent resistivity ρ(H,T) and bulk magnetization M(H/T) measurements on post-annealed La0.7Ca0.3 thin films that were grown via pulsed-laser deposition were presented.
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Toward Improved Conductivity of Sulfonated Aromatic Proton Exchange Membranes at Low Relative Humidity
Melinda L. Einsla,Yu Seung Kim,Marilyn E. Hawley,Hae-Seung Lee,James E. McGrath,Baijun Liu,Michael D. Guiver,Bryan S. Pivovar +7 more
TL;DR: In this paper, the relationship between molecular structure, morphology, and properties of proton exchange membranes as a function of relative humidity was studied in three sulfonated aromatic polymers with different sequence lengths.