Publications
2008
Kumar, A., N.J. Podraza, S. Denev, J. Li, L.W. Martin, Y.-H. Chu, Ramamoorthy Ramesh, R.W. Collins, and V. Gopalan."Linear and nonlinear optical properties of multifunctional PbV O3 thin films."Applied Physics Letters
92 (2008). DOI
Chu, Y.H., Q. Zhan, C.-H. Yang, M.P. Cruz, L.W. Martin, T. Zhao, P. Yu, Ramamoorthy Ramesh, P.T. Joseph, I.N. Lin, W. Tian, and D.G. Schlom."Low voltage performance of epitaxial BiFeO3 films on Si substrates through lanthanum substitution."Applied Physics Letters
92 (2008). DOI
Martin, L.W., S.P. Crane, Y.-H. Chu, M.B. Holcomb, M. Gajek, M. Huijben, C.-H. Yang, N. Balke, and Ramamoorthy Ramesh."Multiferroics and magnetoelectrics: Thin films and nanostructures."Journal of Physics Condensed Matter
20 (2008). DOI
Martin, L.W., Y.-H. Chu, M.B. Holcomb, M. Huijben, P. Yu, S.-J. Han, D. Lee, S.X. Wang, and Ramamoorthy Ramesh."Nanoscale control of exchange bias with BiFeO 3 thin films."Nano Letters
8 (2008) 2050-2055. DOI
Basu, S.R., L.W. Martin, Y.H. Chu, M. Gajek, Ramamoorthy Ramesh, R.C. Rai, X. Xu, and J.L. Musfeldt."Photoconductivity in BiFeO3 thin films."Applied Physics Letters
92 (2008). DOI
2007
Ihlefeld, J.F., A. Kumar, V. Gopalan, D.G. Schlom, Y.B. Chen, X.Q. Pan, T. Heeg, J. Schubert, X. Ke, P. Schiffer, J. Orenstein, L.W. Martin, Y.H. Chu, and Ramamoorthy Ramesh."Adsorption-controlled molecular-beam epitaxial growth of BiFe O3."Applied Physics Letters
91 (2007). DOI
Chu, Y.-H., L.W. Martin, M.B. Holcomb, and Ramamoorthy Ramesh."Controlling magnetism with multiferroics."Materials Today
10 (2007) 16-23. DOI
Chu, Y.-H., M.P. Cruz, C.-H. Yang, L.W. Martin, P.-L. Yang, J.-X. Zhang, K. Lee, P. Yu, L.-Q. Chen, and Ramamoorthy Ramesh."Domain control in multiferroic BiFeO3 through substrate vicinality."Advanced Materials
19 (2007) 2662-2666. DOI
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
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
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
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
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
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
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
2006
Chu, Y.-H., Q. Zhan, L.W. Martin, M.P. Cruz, P.-L. Yang, G.W. Pabst, F. Zavaliche, S.-Y. Yang, J.-X. Zhang, L.-Q. Chen, D.G. Schlom, I.-N. Lin, T.-B. Wu, and Ramamoorthy Ramesh."Nanoscale domain control in multiferroic BiFeO3 thin films."Advanced Materials
18 (2006) 2307-2311. DOI
Chi, M., L.W. Martin, Q. Ramasse, Ramamoorthy Ramesh, and N.D. Browning."Studying vanadium-based perovskites by scanning transmission electron microscopy."Microscopy and Microanalysis
12 (2006) 1178-1179. DOI