Julie E. Karel, Ph.D. - Publications

Affiliations: 
2012 Materials Science & Engineering University of California, Berkeley, Berkeley, CA, United States 
Area:
General Engineering, Electricity and Magnetism Physics, Materials Science Engineering

28 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2020 Li Z, Parsons R, Zang B, Kishimoto H, Shoji T, Kato A, Karel J, Suzuki K. Dramatic grain refinement and magnetic softening induced by Ni addition in Fe-B based nanocrystalline soft magnetic alloys Scripta Materialia. 181: 82-85. DOI: 10.1016/J.Scriptamat.2020.02.020  0.387
2018 Karel J, Bouma DS, Martinez J, Zhang YN, Gifford JA, Zhang J, Zhao GJ, Kim DR, Li BC, Huang ZY, Wu RQ, Chen TY, Hellman F. Enhanced spin polarization of amorphous FexSi1−x thin films revealed by Andreev reflection spectroscopy Physical Review Materials. 2. DOI: 10.1103/Physrevmaterials.2.064411  0.541
2017 Karel J, Casoli F, Nasi L, Lupo P, Sahoo R, Ernst B, Markou A, Kalache A, Cabassi R, Albertini F, Felser C. Enhanced magnetization and anisotropy in Mn-Ga thin films grown on LSAT Applied Physics Letters. 111: 182405. DOI: 10.1063/1.5004594  0.458
2017 Karel J, Fischer JE, Fabbrici S, Pippel E, Werner P, Vinicius Castergnaro M, Adler P, Ouardi S, Balke B, Fecher GH, Morais J, Albertini F, Parkin SSP, Felser C. Influence of nanoscale order–disorder transitions on the magnetic properties of Heusler compounds for spintronics Journal of Materials Chemistry C. 5: 4388-4392. DOI: 10.1039/C7Tc01241A  0.354
2016 ViolBarbosa C, Karel J, Kiss J, Gordan OD, Altendorf SG, Utsumi Y, Samant MG, Wu YH, Tsuei KD, Felser C, Parkin SS. Transparent conducting oxide induced by liquid electrolyte gating. Proceedings of the National Academy of Sciences of the United States of America. PMID 27647884 DOI: 10.1073/Pnas.1611745113  0.357
2016 Nayak AK, Fischer JE, Sun Y, Yan B, Karel J, Komarek AC, Shekhar C, Kumar N, Schnelle W, Kübler J, Felser C, Parkin SS. Large anomalous Hall effect driven by a nonvanishing Berry curvature in the noncolinear antiferromagnet Mn3Ge. Science Advances. 2: e1501870. PMID 27152355 DOI: 10.1126/Sciadv.1501870  0.386
2016 Karel J, Bordel C, Bouma DS, de Lorimier-Farmer A, Lee HJ, Hellman F. Scaling of the anomalous Hall effect in lower conductivity regimes Epl (Europhysics Letters). 114: 57004. DOI: 10.1209/0295-5075/114/57004  0.601
2016 Fischer JE, Karel J, Fabbrici S, Adler P, Ouardi S, Fecher GH, Albertini F, Felser C. Magnetic properties and Curie temperatures of disordered Heusler compounds:Co1+xFe2−xSi Physical Review B. 94. DOI: 10.1103/Physrevb.94.024418  0.439
2016 Rana KG, Meshcheriakova O, Kübler J, Ernst B, Karel J, Hillebrand R, Pippel E, Werner P, Nayak AK, Felser C, Parkin SSP. Observation of topological Hall effect in Mn2RhSn films New Journal of Physics. 18: 085007. DOI: 10.1088/1367-2630/18/8/085007  0.467
2016 Wang C, Levin AA, Fabbrici S, Nasi L, Karel J, Qian J, Viol Barbosa CE, Ouardi S, Albertini F, Schnelle W, Borrmann H, Fecher GH, Felser C. Tunable structural and magnetic properties of chemically synthesized dual-phase Co2NiGa nanoparticles Journal of Materials Chemistry C. 4: 7241-7252. DOI: 10.1039/C6Tc01757F  0.324
2016 Karel J, Casoli F, Lupo P, Nasi L, Fabbrici S, Righi L, Albertini F, Felser C. Corrigendum to “Evidence for in-plane tetragonal c-axis in MnxGa1–x thin films using transmission electron microscopy” [Scr. Mater. 114 (2016) 165–169] Scripta Materialia. 120: 112. DOI: 10.1016/J.Scriptamat.2016.03.025  0.343
2016 Karel J, Casoli F, Lupo P, Nasi L, Fabbrici S, Righi L, Albertini F, Felser C. Evidence for in-plane tetragonal c-axis in MnxGa1–x thin films using transmission electron microscopy Scripta Materialia. 114: 165-169. DOI: 10.1016/J.Scriptamat.2015.11.019  0.454
2016 Kozina X, Ikenaga E, Viol Barbosa CE, Ouardi S, Karel J, Yamamoto M, Kobayashi K, Elmers HJ, Schönhense G, Felser C. Development of hard X-ray photoelectron SPLEED-based spectrometer applicable for probing of buried magnetic layer valence states Journal of Electron Spectroscopy and Related Phenomena. 211: 12-18. DOI: 10.1016/J.Elspec.2016.05.001  0.359
2016 Karel J, Casoli F, Lupo P, Celegato F, Sahoo R, Ernst B, Tiberto P, Albertini F, Felser C. MnxGa1−x nanodots with high coercivity and perpendicular magnetic anisotropy Applied Surface Science. 387: 1169-1173. DOI: 10.1016/J.Apsusc.2016.07.029  0.447
2015 Karel J, Bernardi F, Wang C, Stinshoff R, Born NO, Ouardi S, Burkhardt U, Fecher GH, Felser C. Evidence for localized moment picture in Mn-based Heusler compounds. Physical Chemistry Chemical Physics : Pccp. PMID 26559245 DOI: 10.1039/C5Cp04944J  0.426
2015 Liu X, Queen DR, Metcalf TH, Karel JE, Hellman F. Amorphous dielectric thin films with extremely low mechanical loss Archives of Metallurgy and Materials. 60: 359-363. DOI: 10.1515/Amm-2015-0059  0.613
2015 Queen DR, Liu X, Karel J, Wang Q, Crandall RS, Metcalf TH, Hellman F. Light-induced metastability in pure and hydrogenated amorphous silicon Epl. 112: 26001-26001. DOI: 10.1209/0295-5075/112/26001  0.558
2015 Karel J, Juraszek J, Minar J, Bordel C, Stone KH, Zhang YN, Hu J, Wu RQ, Ebert H, Kortright JB, Hellman F. Effect of chemical order on the magnetic and electronic properties of epitaxial off-stoichiometry FexSi1-x thin films Physical Review B - Condensed Matter and Materials Physics. 91. DOI: 10.1103/Physrevb.91.144402  0.619
2015 Meshcheriakova O, Köhler A, Ouardi S, Kondo Y, Kubota T, Chandra S, Karel J, Barbosa CV, Stinshoff R, Sahoo R, Ueda S, Ikenaga E, Mizukami S, Chadov S, Ebke D, et al. Structural, electronic, and magnetic properties of perpendicularly magnetised Mn2RhSn thin films Journal of Physics D: Applied Physics. 48. DOI: 10.1088/0022-3727/48/16/164008  0.479
2015 Wang C, Levin AA, Nasi L, Fabbrici S, Qian J, Barbosa CEV, Ouardi S, Karel J, Albertini F, Borrmann H, Fecher GH, Felser C. Chemical Synthesis and Characterization of γ-Co2NiGa Nanoparticles with a Very High Curie Temperature Chemistry of Materials. 27: 6994-7002. DOI: 10.1021/Acs.Chemmater.5B02227  0.381
2015 Queen DR, Liu X, Karel J, Jacks HC, Metcalf TH, Hellman F. Two-level systems in evaporated amorphous silicon Journal of Non-Crystalline Solids. 426: 19-24. DOI: 10.1016/J.Jnoncrysol.2015.06.020  0.603
2014 Liu X, Queen DR, Metcalf TH, Karel JE, Hellman F. Hydrogen-free amorphous silicon with no tunneling states. Physical Review Letters. 113: 025503. PMID 25062205 DOI: 10.1103/Physrevlett.113.025503  0.596
2014 Karel J, ViolBarbosa CE, Kiss J, Jeong J, Aetukuri N, Samant MG, Kozina X, Ikenaga E, Fecher GH, Felser C, Parkin SS. Distinct electronic structure of the electrolyte gate-induced conducting phase in vanadium dioxide revealed by high-energy photoelectron spectroscopy. Acs Nano. 8: 5784-9. PMID 24847770 DOI: 10.1021/Nn501724Q  0.361
2014 Kozina X, Karel J, Ouardi S, Chadov S, Fecher GH, Felser C, Stryganyuk G, Balke B, Ishikawa T, Uemura T, Yamamoto M, Ikenaga E, Ueda S, Kobayashi K. Probing the electronic states of high-TMR off-stoichiometric Co 2 MnSi thin films by hard x-ray photoelectron spectroscopy Physical Review B - Condensed Matter and Materials Physics. 89. DOI: 10.1103/Physrevb.89.125116  0.472
2013 Lee HJ, Bordel C, Karel J, Cooke DW, Charilaou M, Hellman F. Electron-mediated ferromagnetic behavior in CoO/ZnO multilayers. Physical Review Letters. 110: 087206. PMID 23473197 DOI: 10.1103/Physrevlett.110.087206  0.559
2013 Queen DR, Liu X, Karel J, Metcalf TH, Hellman F. Excess specific heat in evaporated amorphous silicon Physical Review Letters. 110. DOI: 10.1103/Physrevlett.110.135901  0.59
2011 Gray AX, Karel J, Minár J, Bordel C, Ebert H, Braun J, Ueda S, Yamashita Y, Ouyang L, Smith DJ, Kobayashi K, Hellman F, Fadley CS. Hard x-ray photoemission study of near-Heusler FexSi 1-x alloys Physical Review B - Condensed Matter and Materials Physics. 83. DOI: 10.1103/Physrevb.83.195112  0.566
2010 Zeng L, Cao JX, Helgren E, Karel J, Arenholz E, Ouyang L, Smith DJ, Wu RQ, Hellman F. Distinct local electronic structure and magnetism for Mn in amorphous Si and Ge Physical Review B - Condensed Matter and Materials Physics. 82. DOI: 10.1103/Physrevb.82.165202  0.598
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