Ramamoorthy Ramesh

Publications

Viewing 25 of 722 publications

2010

Huang, C.W, Y.H Chu, Z.H Chen, J Wang, T Sritharan, Q He, Ramamoorthy Ramesh, and L Chen. "Strain-driven phase transitions and associated dielectric/piezoelectric anomalies in BiFeO3 thin films." Applied Physics Letters 97 (2010).

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Ramesh, Ramamoorthy. "Ferroelectrics: A new spin on spintronics." Nature Materials 9 (2010) 380–381.

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Spaldin, N.A, S.-W Cheong, and Ramamoorthy Ramesh. "Multiferroics: Past, present, and future." Physics Today 63 (2010) 38–43.

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Wu, S.M, S.A Cybart, P Yu, M.D Rossell, J.X Zhang, Ramamoorthy Ramesh, and R.C Dynes. "Reversible electric control of exchange bias in a multiferroic field-effect device." Nature Materials 9 (2010) 756–761.

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Kumar, A, S Denev, R.J Zeches, E Vlahos, N.J Podraza, A Melville, D.G Schlom, Ramamoorthy Ramesh, and V Gopalan. "Probing mixed tetragonal/rhombohedral-like monoclinic phases in strained bismuth ferrite films by optical second harmonic generation." Applied Physics Letters 97 (2010).

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Scullin, M.L, J Ravichandran, C Yu, M Huijben, J Seidel, A Majumdar, and Ramamoorthy Ramesh. "Pulsed laser deposition-induced reduction of SrTiO3 crystals." Acta Materialia 58 (2010) 457–463.

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Langner, M.C, C.L.S Kantner, Y.H Chu, L.M Martin, P Yu, Ramamoorthy Ramesh, and J Orenstein. "Effective thermal boundary resistance from thermal decoupling of magnons and phonons in SrRuO3 thin films." Physical Review B - Condensed Matter and Materials Physics 82 (2010).

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Yang, S.Y, J Seidel, S.J Byrnes, P Shafer, C.-H Yang, M.D Rossell, P Yu, Y.-H Chu, J.F Scott, Joel W Ager, L.W Martin, and Ramamoorthy Ramesh. "Above-bandgap voltages from ferroelectric photovoltaic devices." Nature Nanotechnology 5 (2010) 143–147.

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Borisevich, A.Y, H.J Chang, M Huijben, M.P Oxley, S Okamoto, M.K Niranjan, J.D Burton, E.Y Tsymbal, Y.H Chu, P Yu, Ramamoorthy Ramesh, S.V Kalinin, and S.J Pennycook. "Suppression of octahedral tilts and associated changes in electronic properties at epitaxial oxide heterostructure interfaces." Physical Review Letters 105 (2010).

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Baek, S.H, H.W Jang, C.M Folkman, Y.L Li, B Winchester, J.X Zhang, Q He, Y.H Chu, C.T Nelson, M.S Rzchowski, X.Q Pan, Ramamoorthy Ramesh, L.Q Chen, and C.B Eom. "Ferroelastic switching for nanoscale non-volatile magnetoelectric devices." Nature Materials 9 (2010) 309–314.

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Oh, Y.S, S Crane, H Zheng, Y.H Chu, Ramamoorthy Ramesh, and K.H Kim. "Quantitative determination of anisotropic magnetoelectric coupling in BiFeO3-CoFe2O4 nanostructures." Applied Physics Letters 97 (2010).

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2009

Musfeldt, J.L, X.S Xu, Ramamoorthy Ramesh, and D.G Schlom. "Optical properties of Bi(Fe,Mn)O3: Polar oxides for solar energy applications." ACS National Meeting Book of Abstracts. 2009.

Chu, Y.-H, Q He, C.-H Yang, P Yu, L.W Martin, P Shafer, and Ramamoorthy Ramesh. "Nanoscale control of domain architectures in BiFeO 3 thin films." Nano Letters 9 (2009) 1726–1730.

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Zeches, R.J, M.D Rossell, J.X Zhang, A.J Hatt, Q He, C.-H Yang, A Kumar, C.H Wang, A Melville, C Adamo, G Sheng, Y.-H Chu, J.F Ihlefeld, R Erni, C Ederer, V Gopalan, L.Q Chen, D.G Schldin, N.A Spaldin, L.W Martin, and Ramamoorthy Ramesh. "A strain-driven morphotropic phase boundary in bifeO3." Science 326 (2009) 977–980.

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Xu, X.S, T.V Brinzari, S Lee, Y.H Chu, L.W Martin, A Kumar, S McGill, R.C Rai, Ramamoorthy Ramesh, V Gopalan, S.W Cheong, and J.L Musfeldt. "Optical properties and magnetochromism in multiferroic BiFeO3." Physical Review B - Condensed Matter and Materials Physics 79 (2009).

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Ramesh, Ramamoorthy. "Materials science: Emerging routes to multiferroics." Nature 461 (2009) 1218–1219.

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Jang, H.W, D Ortiz, S.-H Baek, C.M Folkman, R.R Das, P Shafer, Y H Chen, C.T Nelson, X Pan, Ramamoorthy Ramesh, and C.-B Eom. "Domain engineering for enhanced ferroelectric properties of epitaxial (001) BiFeO thin films." Advanced Materials 21 (2009) 817–823.

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Huang, C.W, L Chen, J Wang, Q He, S.Y Yang, Y.H Chu, and Ramamoorthy Ramesh. "Phenomenological analysis of domain width in rhombohedral BiFeO3 films." Physical Review B - Condensed Matter and Materials Physics 80 (2009).

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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).

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Maksymovych, P, N Balke, S Jesse, M Huijben, Ramamoorthy Ramesh, A.P Baddorf, and S.V Kalinin. "Defect-induced asymmetry of local hysteresis loops on BiFeO3 surfaces." Journal of Materials Science 44 (2009) 5095–5101.

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Ramesh, Ramamoorthy, and N.A Spaldin. Multiferroics: Progress and prospects in thin films. World Scientific Publishing Co., 2009.

Yang, S.Y, L.W Martin, S.J Byrnes, T.E Conry, S.R Basu, D Paran, L Reichertz, J Ihlefeld, C Adamo, A Melville, Y.-H Chu, C.-H Yang, J.L Musfeldt, D.G Schlom, Joel W Ager, and Ramamoorthy Ramesh. "Photovoltaic effects in BiFeO3." Applied Physics Letters 95 (2009).

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Crane, S.P, C Bihler, M.S Brandt, S.T.B Goennenwein, M Gajek, and Ramamoorthy Ramesh. "Tuning magnetic properties of magnetoelectric BiFeO3-NiFe2O4 nanostructures." Journal of Magnetism and Magnetic Materials 321 (2009) L5.

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Zhang, J, M Rutkowski, L.W Martin, T Conry, Ramamoorthy Ramesh, J.F Ihlefeld, A Melville, D.G Schlom, and L.J Brillson. "Surface, bulk, and interface electronic states of epitaxial BiFeO 3 films." Journal of Vacuum Science and Technology B: Microelectronics and Nanometer Structures 27 (2009) 2012–2014.

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Balke, N, S Choudhury, S Jesse, M Huijben, Y.H Chu, A.P Baddorf, L.Q Chen, Ramamoorthy Ramesh, and S.V Kalinin. "Deterministic control of ferroelastic switching in multiferroic materials." Nature Nanotechnology 4 (2009) 868–875.

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