A strong ferroelectric ferromagnet created by means of spin–lattice coupling JH Lee, L Fang, E Vlahos, X Ke, YW Jung, LF Kourkoutis, JW Kim, ...
Nature 466 (7309), 954, 2010
848 2010 Synthesis and ferroelectric properties of epitaxial BiFeO3 thin films grown by sputtering RR Das, DM Kim, SH Baek, CB Eom, F Zavaliche, SY Yang, R Ramesh, ...
Applied physics letters 88 (24), 242904, 2006
319 2006 Charge-carrier localization induced by excess Fe in the superconductor Fe 1+ y Te 1− x Se x TJ Liu, X Ke, B Qian, J Hu, D Fobes, EK Vehstedt, H Pham, JH Yang, ...
Physical Review B 80 (17), 174509, 2009
288 2009 Spin scattering and noncollinear spin structure-induced intrinsic anomalous Hall effect in antiferromagnetic topological insulator SH Lee, Y Zhu, Y Wang, L Miao, T Pillsbury, H Yi, S Kempinger, J Hu, ...
Physical Review Research 1 (1), 012011, 2019
278 2019 Effect of biaxial strain on the electrical and magnetic properties of (001) thin films C Adamo, X Ke, HQ Wang, HL Xin, T Heeg, ME Hawley, W Zander, ...
Applied Physics Letters 95 (11), 112504, 2009
261 2009 Energy minimization and ac demagnetization in a nanomagnet array X Ke, J Li, C Nisoli, PE Lammert, W McConville, RF Wang, VH Crespi, ...
Physical review letters 101 (3), 037205, 2008
176 2008 Effective temperature in an interacting vertex system: theory and experiment on artificial spin ice C Nisoli, J Li, X Ke, D Garand, P Schiffer, VH Crespi
Physical review letters 105 (4), 047205, 2010
173 2010 Demagnetization protocols for frustrated interacting nanomagnet arrays RF Wang, J Li, W McConville, C Nisoli, X Ke, JW Freeland, V Rose, ...
Journal of applied physics 101 (9), 09J104, 2007
172 2007 Coexistence of weak ferromagnetism and ferroelectricity in the high pressure LiNbO 3-type phase of FeTiO 3 T Varga, A Kumar, E Vlahos, S Denev, M Park, S Hong, T Sanehira, ...
Physical review letters 103 (4), 047601, 2009
157 2009 Positive exchange bias in ferromagnetic La 0.67 Sr 0.33 MnO 3/SrRuO 3 bilayers X Ke, MS Rzchowski, LJ Belenky, CB Eom
Applied physics letters 84 (26), 5458-5460, 2004
151 2004 Adsorption-controlled molecular-beam epitaxial growth of JF Ihlefeld, A Kumar, V Gopalan, DG Schlom, YB Chen, XQ Pan, T Heeg, ...
Applied Physics Letters 91 (7), 071922, 2007
121 2007 Chemical Synthesis of Two-Dimensional Iron Chalcogenide Nanosheets: FeSe, FeTe, Fe (Se, Te), and FeTe2 KD Oyler, X Ke, IT Sines, P Schiffer, RE Schaak
Chemistry of Materials 21 (15), 3655-3661, 2009
117 2009 Electrical and magnetic properties of superlattices C Adamo, X Ke, P Schiffer, A Soukiassian, M Warusawithana, L Maritato, ...
Applied Physics Letters 92 (11), 112508, 2008
117 2008 Comparing artificial frustrated magnets by tuning the symmetry of nanoscale permalloy arrays J Li, X Ke, S Zhang, D Garand, C Nisoli, P Lammert, VH Crespi, P Schiffer
Physical Review B 81 (9), 092406, 2010
111 2010 Direct entropy determination and application to artificial spin ice PE Lammert, X Ke, J Li, C Nisoli, DM Garand, VH Crespi, P Schiffer
Nature Physics 6 (10), 786, 2010
93 2010 Room-temperature chemical synthesis of shape-controlled indium nanoparticles NH Chou, X Ke, P Schiffer, RE Schaak
Journal of the American Chemical Society 130 (26), 8140-8141, 2008
92 2008 Optical band gap and magnetic properties of unstrained EuTiO3 films JH Lee, X Ke, NJ Podraza, LF Kourkoutis, T Heeg, M Roeckerath, ...
Applied Physics Letters 94 (21), 212509, 2009
90 2009 Reversible control of magnetic interactions by electric field in a single-phase material PJ Ryan, JW Kim, T Birol, P Thompson, JH Lee, X Ke, PS Normile, ...
Nature communications 4, 1334, 2013
80 2013 Nonmonotonic zero-point entropy in diluted spin ice X Ke, RS Freitas, BG Ueland, GC Lau, ML Dahlberg, RJ Cava, ...
Physical review letters 99 (13), 137203, 2007
79 2007 Series of phase transitions and multiferroicity in the quasi-two-dimensional spin-1 2 triangular-lattice antiferromagnet Ba 3 CoNb 2 O 9 M Lee, J Hwang, ES Choi, J Ma, CRD Cruz, M Zhu, X Ke, ZL Dun, ...
Physical Review B 89 (10), 104420, 2014
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