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2007
Chu, Y.H., L.W. Martin, Q. Zhan, P.L. Yang, M.P. Cruz, K. Lee, M. Barry, S.Y. Yang, Ramamoorthy Ramesh, Fridkin V., Ducharme S., Kleemann W., and Ishibashi Y.."Epitaxial multiferroic BiFeO3 thin films: Progress and future directions."Ferroelectrics
354 (2007) 167-177. DOI
Simões, A.Z., M.P. Cruz, A. Ries, E. Longo, J.A. Varela, and Ramamoorthy Ramesh."Ferroelectric and piezoelectric properties of bismuth titanate thin films grown on different bottom electrodes by soft chemical solution and microwave annealing."Materials Research Bulletin
42 (2007) 975-981. DOI
Chu, Y.H., T. Zhao, M.P. Cruz, Q. Zhan, P.L. Yang, L.W. Martin, M. Huijben, C.H. Yang, F. Zavaliche, H. Zheng, and Ramamoorthy Ramesh."Ferroelectric size effects in multiferroic BiFeO3 thin films."Applied Physics Letters
90 (2007). DOI
Molenkamp, L.W., J.S. Moodera, H. Morkoç, H. Ohno, and Ramamoorthy Ramesh."Foreword - Special issue on spintronics."IEEE Transactions on Electron Devices
54 (2007) 904-906. DOI
Martin, L.W., Q. Zhan, Y. Suzuki, Ramamoorthy Ramesh, M. Chi, N. Browning, T. Mizoguchi, and J. Kreisel."Growth and structure of PbVO3 thin films."Applied Physics Letters
90 (2007). DOI
Zheng, H., J. Kreisel, Y.-H. Chu, Ramamoorthy Ramesh, and L. Salamanca-Riba."Heteroepitaxially enhanced magnetic anisotropy in BaTiO3- CoFe2O4 nanostructures."Applied Physics Letters
90 (2007). DOI
Kalinin, S.V., B.J. Rodriguez, S. Jesse, Y.H. Chu, T. Zhao, Ramamoorthy Ramesh, S. Choudhury, L.Q. Chen, E.A. Eliseev, and A.N. Morozovska."Intrinsic single-domain switching in ferroelectric materials on a nearly ideal surface."Proceedings of the National Academy of Sciences of the United States of America
104 (2007) 20204-20209. DOI
Pabst, G.W., L.W. Martin, Y.-H. Chu, and Ramamoorthy Ramesh."Leakage mechanisms in BiFe O3 thin films."Applied Physics Letters
90 (2007). DOI
Qi, Y., S.M. Anlage, H. Zheng, and Ramamoorthy Ramesh."Local dielectric measurements of BaTiO3-CoFe2O4 nanocomposites through microwave microscopy."Journal of Materials Research
22 (2007) 1193-1199. DOI
Ramesh, Ramamoorthy, F. Zavaliche, Y.H. Chu, L.W. Martin, S.Y. Yang, M.P. Cruz, M. Barry, K. Lee, P. Yang, and Q. Zhan."Magnetoelectric complex-oxide heterostructures."Philosophical Magazine Letters
87 (2007) 155-164. DOI
Ramesh, Ramamoorthy, and N.A. Spaldin."Multiferroics: Progress and prospects in thin films."Nature Materials
6 (2007) 21-29. DOI
Zhao, T., A. Scholl, F. Zavaliche, H. Zheng, M. Barry, A. Doran, K. Lee, M.P. Cruz, and Ramamoorthy Ramesh."Nanoscale x-ray magnetic circular dichroism probing of electric-field- induced magnetic switching in multiferroic nanostructures."Applied Physics Letters
90 (2007). DOI
Zhang, J.X., Y.L. Li, D.G. Schlom, L.Q. Chen, F. Zavaliche, Ramamoorthy Ramesh, and Q.X. Jia."Phase-field model for epitaxial ferroelectric and magnetic nanocomposite thin films."Applied Physics Letters
90 (2007). DOI
Shafer, P., F. Zavaliche, Y.-H. Chu, P.-L. Yang, M.P. Cruz, and Ramamoorthy Ramesh."Planar electrode piezoelectric force microscopy to study electric polarization switching in BiFe O3."Applied Physics Letters
90 (2007). DOI
Kumar, A., L.W. Martin, S. Denev, J.B. Kortright, Y. Suzuki, Ramamoorthy Ramesh, and V. Gopalan."Polar and magnetic properties of PbV O3 thin films."Physical Review B - Condensed Matter and Materials Physics
75 (2007). DOI
Kalinin, S.V., S. Jesse, B.J. Rodriguez, K. Seal, A.P. Baddorf, T. Zhao, Y.H. Chu, Ramamoorthy Ramesh, E.A. Eliseev, A.N. Morozovska, B. Mirman, and E. Karapetian."Recent advances in electromechanical imaging on the nanometer scale: Polarization dynamics in ferroelectrics, biopolymers, and liquid imaging."Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers
46 (2007) 5674-5685. DOI
Martin, L.W., Y.-H. Chu, Q. Zhan, Ramamoorthy Ramesh, S.-J. Han, S.X. Wang, M. Warusawithana, and D.G. Schlom."Room temperature exchange bias and spin valves based on BiFeO 3/SrRuO3SrTi/O3/Si (001) heterostructures."Applied Physics Letters
91 (2007). DOI
Rodriguez, B.J., S. Jesse, A.P. Baddorf, T. Zhao, Y.H. Chu, Ramamoorthy Ramesh, E.A. Eliseev, A.N. Morozovska, and S.V. Kalinin."Spatially resolved mapping of ferroelectric switching behavior in self-assembled multiferroic nanostructures: Strain, size, and interface effects."Nanotechnology
18 (2007). DOI
Cruz, M.P., Y.H. Chu, J.X. Zhang, P.L. Yang, F. Zavaliche, Q. He, P. Shafer, L.Q. Chen, and Ramamoorthy Ramesh."Strain control of domain-wall stability in epitaxial BiFeO3 (110) films."Physical Review Letters
99 (2007). DOI
Jia, C.-L., V. Nagarajan, J.-Q. He, L. Houben, T. Zhao, Ramamoorthy Ramesh, K. Urban, and R. Waser."Unit-cell scale mapping of ferroelectricity and tetragonality in epitaxial ultrathin ferroelectric films."Nature Materials
6 (2007) 64-69. DOI
2006
Zheng, H., Q. Zhan, F. Zavaliche, M. Sherburne, F. Straub, M.P. Cruz, L.-Q. Chen, U. Dahmen, and Ramamoorthy Ramesh."Controlling self-assembled perovskite-spinel nanostructures."Nano Letters
6 (2006) 1401-1407. DOI
Misirlioglu, I.B., A.L. Vasiliev, S.P. Alpay, M. Aindow, and Ramamoorthy Ramesh."Defect microstructures in epitaxial PbZr0.2Ti 0.8O3 films grown on (001) SrTiO3 by pulsed laser deposition."Journal of Materials Science
41 (2006) 697-707. DOI
Zhao, T., A. Scholl, F. Zavaliche, K. Lee, M. Barry, A. Doran, M.P. Cruz, Y.H. Chu, C. Ederer, N.A. Spaldin, R.R. Das, D.M. Kim, S.H. Baek, C.B. Eom, and Ramamoorthy Ramesh."Electrical control of antiferromagnetic domains in multiferroic BiFeO 3 films at room temperature."Nature Materials
5 (2006) 823-829. DOI
Simões, A.Z., M.A. Ramírez, A. Ries, J.A. Varela, E. Longo, and Ramamoorthy Ramesh."Electromechanical properties of calcium bismuth titanate films: A potential candidate for lead-free thin-film piezoelectrics."Applied Physics Letters
88 (2006). DOI
Nagarajan, V., A. Stanishevsky, and Ramamoorthy Ramesh."Ferroelectric nanostructures via a modified focused ion beam technique."Nanotechnology
17 (2006) 338-343. DOI