Publications

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2020
Taz, H., B. Prasad, Y.-L. Huang, Z. Chen, S.-L. Hsu, R. Xu, V. Thakare, T.S. Sakthivel, C. Liu, M. Hettick, R. Mukherjee, S. Seal, L.W. Martin, A. Javey, G. Duscher, Ramamoorthy Ramesh, and R. Kalyanaraman. "Integration of amorphous ferromagnetic oxides with multiferroic materials for room temperature magnetoelectric spintronics." Scientific Reports 10 (2020).
2019
Gray, I., G.M. Stiehl, J.T. Heron, A.B. Mei, D.G. Schlom, Ramamoorthy Ramesh, D.C. Ralph, and G.D. Fuchs. "Imaging uncompensated moments and exchange-biased emergent ferromagnetism in FeRh thin films." Physical Review Materials 3 (2019).
2014
Schaab, J., I.P. Krug, F. Nickel, D.M. Gottlob, Doǧ Anay, A. Cano, M. Hentschel, Z. Yan, E. Bourret, C.M. Schneider, Ramamoorthy Ramesh, and D. Meier. "Imaging and characterization of conducting ferroelectric domain walls by photoemission electron microscopy." Applied Physics Letters 104 (2014).
Singh, S., J.T. Haraldsen, J. Xiong, E.M. Choi, P. Lu, D. Yi, X.-D. Wen, J. F Liu, H. Wang, Z. Bi, P. Yu, M.R. Fitzsimmons, J.L. MacManus-Driscoll, Ramamoorthy Ramesh, A.V. Balatsky, J.-X. Zhu, and Q.X. Jia. "Induced magnetization in La0.7Sr0.3MnO3/BiFeO3 superlattices." Physical Review Letters 113 (2014).
Singh, Surendra, Jason T Haraldsen, Jie Xiong, Eun-Mi Choi, Ping Lu, Di Yi, Xiaodong Wen, Jian Liu, Haiyan Wang, Zhenxing Bi, Pu Yu, Michael R Fitzsimmons, Judith L MacManus-Driscoll, Ramamoorthy Ramesh, Alexander V Balatsky, Jian-Xin Zhu, and Quanxi Jia. "Induced Magnetization in La0.7Sr0.3MnO3/BiFeO3 Superlattices." Physical Review Letters 113.4 (2014).
2012
Yu, P., W. Luo, D. Yi, J.X. Zhang, M.D. Rossell, C.-H. Yang, L. You, G. Singh-Bhalla, S.Y. Yang, Q. He, Q.M. Ramasse, R. Erni, L.W. Martin, Y.H. Chu, S.T. Pantelides, S.J. Pennycook, and Ramamoorthy Ramesh. "Interface control of bulk ferroelectric polarization." Proceedings of the National Academy of Sciences of the United States of America 109 (2012) 9710-9715.
Borisevich, A.Y., A.R. Lupini, J. He, E.A. Eliseev, A.N. Morozovska, G.S. Svechnikov, P. Yu, Y.-H. Chu, Ramamoorthy Ramesh, S.T. Pantelides, S.V. Kalinin, and S.J. Pennycook. "Interface dipole between two metallic oxides caused by localized oxygen vacancies." Physical Review B - Condensed Matter and Materials Physics 86 (2012).
Ertekin, E., V. Srinivasan, J. Ravichandran, P.B. Rossen, W. Siemons, A. Majumdar, Ramamoorthy Ramesh, and J.C. Grossman. "Interplay between intrinsic defects, doping, and free carrier concentration in SrTiO 3 thin films." Physical Review B - Condensed Matter and Materials Physics 85 (2012).
Holcomb, M.B., S. Polisetty, A.F. RodrÍguez, V. Gopalan, and Ramamoorthy Ramesh. "Investigating electric field control of magnetism with neutron scattering, nonlinear optics and synchrotron X-ray spectromicroscopy." International Journal of Modern Physics B 26 (2012).
2010
Yu, P., J.-S. Lee, S. Okamoto, M.D. Rossell, M. Huijben, C.-H. Yang, Q. He, J.X. Zhang, S.Y. Yang, M.J. Lee, Q.M. Ramasse, R. Erni, Y.-H. Chu, D.A. Arena, C.-C. Kao, L.W. Martin, and Ramamoorthy Ramesh. "Interface ferromagnetism and orbital reconstruction in BiFeO 3-La0.7Sr0.3MnO3 heterostructures." Physical Review Letters 105 (2010).
Gray, A.X., C. Papp, B. Balke, S.-H. Yang, M. Huijben, E. Rotenberg, A. Bostwick, S. Ueda, Y. Yamashita, K. Kobayashi, E.M. Gullikson, J.B. Kortright, F.M.F. De Groot, G. Rijnders, D.H.A. Blank, Ramamoorthy Ramesh, and C.S. Fadley. "Interface properties of magnetic tunnel junction La0.7 Sr 0.3 MnO3 / SrTiO3 superlattices studied by standing-wave excited photoemission spectroscopy." Physical Review B - Condensed Matter and Materials Physics 82 (2010).
2009
Miller, L.M., C.C. Ho, P.C. Shafer, P.K. Wright, J.W. Evans, and Ramamoorthy Ramesh. "Integration of a low frequency, tunable MEMS piezoelectric energy harvester and a thick film micro capacitor as a power supply system for wireless sensor nodes." 2009 IEEE Energy Conversion Congress and Exposition, ECCE 2009. 2009. 2627-2634.
Chang, H.J., A.Y. Borisevich, N. Balke, S.V. Kalinin, Ramamoorthy Ramesh, M. Huijben, and S.J. Pennycook. "Interfacial structure in multiferroic BiFeO3 thin films." Microscopy and Microanalysis 15 (2009) 1028-1029.
Maksymovych, P., S. Jesse, M. Huijben, Ramamoorthy Ramesh, A. Morozovska, S. Choudhury, L.-Q. Chen, A.P. Baddorf, and S.V. Kalinin. "Intrinsic nucleation mechanism and disorder effects in polarization switching on ferroelectric surfaces." Physical Review Letters 102 (2009).
2008
Yu, C., M.L. Scullin, M. Huijben, Ramamoorthy Ramesh, and A. Majumdar. "The influence of oxygen deficiency on the thermoelectric properties of strontium titanates." Applied Physics Letters 92 (2008).
2007
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.
2005
Ouyang, J., Ramamoorthy Ramesh, and A.L. Roytburd. "Intrinsic effective piezoelectric coefficient e 31,f for ferroelectric thin films." Applied Physics Letters 86 (2005) 1-3.
2002
Ganpule, C.S., V. Nagarajan, B.K. Hill, A.L. Roytburd, E.D. Williams, Ramamoorthy Ramesh, S.P. Alpay, A. Roelofs, R. Waser, and L.M. Eng. "Imaging three-dimensional polarization in epitaxial polydomain ferroelectric thin films." Journal of Applied Physics 91 (2002) 1477-1481.
Nagaraj, B., T. Wu, S.B. Ogale, T. Venkatesan, and Ramamoorthy Ramesh. "Interface characterization of all-perovskite oxide field effect heterostructures." Journal of Electroceramics 8 (2002) 233-241.
2001
Nagaraj, B., S. Aggarwal, and Ramamoorthy Ramesh. "Influence of contact electrodes on leakage characteristics in ferroelectric thin films." Journal of Applied Physics 90 (2001) 375-382.
1999
Steinhauer, D.E., C.P. Vlahacos, F.C. Wellstood, S.M. Anlage, C. Canedy, Ramamoorthy Ramesh, A. Stanishevsky, and J. Melngailis. "Imaging of microwave permittivity, tunability, and damage recover in (Ba, Sr)TiO3 thin films." Applied Physics Letters 75 (1999) 3180-3182.
Shreekala, R., M. Rajeswari, S.P. Pai, S.E. Lofland, V. Smolyaninova, K. Ghosh, S.B. Ogale, S.M. Bhagat, M.J. Downes, R.L. Greene, Ramamoorthy Ramesh, and T. Venkatesan. "Improved properties of La2/3Ca1/3MnO3 thin films by addition of silver." Applied Physics Letters 74 (1999) 2857-2859.
Shinde, S.R., S.E. Lofland, C.S. Ganpule, S.M. Bhagat, S.B. Ogale, Ramamoorthy Ramesh, and T. Venkatesan. "Improvement in spin-wave resonance characteristics of epitaxial barium-ferrite thin films by using an aluminum-doped strontium-ferrite buffer layer." Applied Physics Letters 74 (1999) 594-596.
Godfrey, R.P., T. Friessnegg, Ramamoorthy Ramesh, C.W. Tipton, R.C. Huffman, D.N. Robertson, E.H. Poindexter, M.A. Quuada, B. Nielsen, and D.J. Keeble. "Infrared absorbing oxide electrodes in epitaxial pyroelectric Pb-La-Ti-O heterostructures with controlled domain orientation." Integrated Ferroelectrics 25 (1999) 135-147.
1998
Ogale, S.B., K. Ghosh, J.Y. Gu, R. Shreekala, S.R. Shinde, M. Downes, M. Rajeswari, R.P. Sharma, R.L. Greene, T. Venkatesan, Ramamoorthy Ramesh, R. Bathe, S.I. Patil, R. Ravikumar, S.K. Arora, and G.K. Mehta. "Influence of 90 MeV oxygen ion induced disorder on the magnetotransport in epitaxial La0.7Ca0.3MnO3 thin films." Journal of Applied Physics 84 (1998) 6255-6261.

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