Engineered Magnetic Shape Anisotropy in BiFeO3 –CoFe2 O4 Self-Assembled Thin Films Z Wang, Y Li, R Viswan, B Hu, VG Harris, J Li, D Viehland
Acs Nano 7 (4), 3447-3456, 2013
82 2013 Giant electric field controlled magnetic anisotropy in epitaxial BiFeO3-CoFe2O4 thin film heterostructures on single crystal Pb (Mg1/3Nb2/3) 0.7 Ti0. 3O3 substrate Z Wang, Y Yang, R Viswan, J Li, D Viehland
Applied Physics Letters 99 (4), 2011
81 2011 Theoretical and experimental investigation of magnetoelectric effect for bending-tension coupled modes in magnetostrictive-piezoelectric layered composites D Hasanyan, J Gao, Y Wang, R Viswan, M Li, Y Shen, J Li, D Viehland
Journal of Applied Physics 112 (1), 2012
56 2012 Magnetotransport studies and mechanism of - and -doped V Ravindranath, MSR Rao, G Rangarajan, Y Lu, J Klein, R Klingeler, ...
Physical Review B 63 (18), 184434, 2001
52 2001 Domain rotation induced strain effect on the magnetic and magneto-electric response in CoFe2O4/Pb (Mg, Nb) O3-PbTiO3 heterostructures Z Wang, R Viswan, B Hu, JF Li, VG Harris, D Viehland
Journal of Applied Physics 111 (3), 2012
43 2012 Controlled growth of epitaxial BiFeO3 films using self-assembled BiFeO3-CoFe2O4 multiferroic heterostructures as a template Y Li, Y Yang, J Yao, R Viswan, Z Wang, J Li, D Viehland
Applied Physics Letters 101 (2), 2012
42 2012 Electrical and thermal control of magnetic coercive field in ferromagnetic/ferroelectric heterostructures Z Wang, Y Zhang, R Viswan, Y Li, H Luo, J Li, D Viehland
Physical Review B 89 (3), 035118, 2014
36 2014 Voltage-controlled magnetization reversal writing type magnetic random access memory device and method of writing and reading information using the same SC Shin, JR Jeong, R Viswan
US Patent 7,283,386, 2007
28 2007 Facile Fabrication and Superparamagnetism of Silica‐Shielded Magnetite Nanoparticles on Carbon Nitride Nanotubes JW Lee, R Viswan, YJ Choi, Y Lee, SY Kim, J Cho, Y Jo, JK Kang
Advanced Functional Materials 19 (14), 2213-2218, 2009
27 2009 Magnetoelectricity of CoFe2 O4 and tetragonal phase BiFeO3 nanocomposites prepared by pulsed laser deposition M Gao, R Viswan, X Tang, CM Leung, J Li, D Viehland
Scientific reports 8 (1), 323, 2018
22 2018 Magnetostriction measurement in thin films using laser Doppler vibrometry R Varghese, R Viswan, K Joshi, S Seifikar, Y Zhou, J Schwartz, S Priya
Journal of magnetism and magnetic materials 363, 179-187, 2014
21 2014 Magnetic field dependence of the effective permittivity in multiferroic composites Y Wang, D Hasanyan, M Li, J Gao, R Viswan, J Li, D Viehland
physica status solidi (a) 209 (10), 2059-2062, 2012
20 2012 Origin of uniaxial magnetic anisotropy in epitaxial MnAs film on GaAs (001) substrate KS Ryu, JB Kim, YP Lee, H Akinaga, T Manago, R Viswan, SC Shin
Applied Physics Letters 92 (8), 2008
19 2008 Thickness-dependent magnetic domain change in epitaxial MnAs films on GaAs (001) KS Ryu, JB Kim, YP Lee, H Akinaga, T Manago, R Viswan, SC Shin
Applied physics letters 89 (23), 2006
18 2006 Strong magnetoelectric coupling in highly oriented ZnO films deposited on Metglas substrates R Viswan, D Gray, Y Wang, Y Li, D Berry, J Li, D Viehland
physica status solidi (RRL)–Rapid Research Letters 5 (10‐11), 391-393, 2011
17 2011 Nanopillars with E-field accessible multi-state (N ≥ 4) magnetization having giant magnetization changes in self-assembled BiFeO3 -CoFe2 O4 /Pb(Mg1/3 Nb2/3 )-38at … X Tang, R Viswan, M Gao, CM Leung, C Folger, H Luo, B Howe, J Li, ...
Scientific reports 8 (1), 1628, 2018
16 2018 Magnetotransport studies in La0. 7Ca0. 3Mn1− xMxO3 (M= Co and Ga) KVK Meera, V Ravindranath, MSR Rao
Journal of alloys and compounds 326 (1-2), 98-100, 2001
14 2001 Tunable magnetic anisotropy of CoFe2 O4 nanopillar arrays released from BiFeO3 matrix Z Wang, R Viswan, B Hu, VG Harris, JF Li, D Viehland
physica status solidi (RRL)–Rapid Research Letters 6 (2), 92-94, 2012
13 2012 Electric‐field tuning of magnetoelectric properties in Metglas/piezofiber composites Y Wang, D Hasanyan, M Li, J Gao, R Viswan, J Li, D Viehland
physica status solidi (RRL)–Rapid Research Letters 6 (6), 265-267, 2012
11 2012 Self-assembled NaNbO3-Nb2O5 (ferroelectric-semiconductor) heterostructures grown on LaAlO3 substrates Z Wang, Y Li, B Chen, R Viswan, JF Li, D Viehland
Applied Physics Letters 101 (13), 2012
10 2012