Publications
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X Author: V Gopalan
2019
Stoica, V.A, N Laanait, C Dai, Z Hong, Y Yuan, Z Zhang, S Lei, M.R McCarter, Ajay K Yadav, A.R Damodaran, S Das, G.A Stone, J Karapetrova, D.A Walko, X Zhang, L.W Martin, Ramamoorthy Ramesh, L.-Q Chen, H Wen, V Gopalan, and J.W Freeland."Optical creation of a supercrystal with three-dimensional nanoscale periodicity."Nature Materials
18 (2019) 377-383. DOI
2014
Schlom, D.G, L.-Q Chen, C.J Fennie, V Gopalan, D.A Muller, X Pan, Ramamoorthy Ramesh, and R Uecker."Elastic strain engineering of ferroic oxides."MRS Bulletin
39 (2014) 118-130. DOI
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). DOI
Yang, J.C, Q He, S.J Suresha, C.Y Kuo, C.Y Peng, R.C Haislmaier, M.A Motyka, G Sheng, C Adamo, H.J Lin, Z Hu, L Chang, L.H Tjeng, E Arenholz, N.J Podraza, M Bernhagen, R Uecker, D.G Schlom, V Gopalan, L.Q Chen, C.T Chen, Ramamoorthy Ramesh, and Y.H Chu."Orthorhombic BiFeO3."Physical Review Letters
109 (2012). DOI
2010
Chen, P, N.J Podraza, X.S Xu, A Melville, E Vlahos, V Gopalan, Ramamoorthy Ramesh, D.G Schlom, and J.L Musfeldt."Optical properties of quasi-tetragonal BiFeO3 thin films."Applied Physics Letters
96 (2010). DOI
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). DOI
Xu, X.S, J.F Ihlefeld, J.H Lee, O.K Ezekoye, E Vlahos, Ramamoorthy Ramesh, V Gopalan, X.Q Pan, D.G Schlom, and J.L Musfeldt."Tunable band gap in Bi (Fe1-x Mnx) O3 films."Applied Physics Letters
96 (2010). DOI
2009
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. DOI
Ramirez, M.O, A Kumar, S.A Denev, N.J Podraza, X.S Xu, R.C Rai, Y.H Chu, J Seidel, L.W Martin, S.-Y Yang, E Saiz, J.F Ihlefeld, S Lee, J Klug, S.W Cheong, M.J Bedzyk, O Auciello, D.G Schlom, Ramamoorthy Ramesh, J Orenstein, J.L Musfeldt, and V Gopalan."Magnon sidebands and spin-charge coupling in bismuth ferrite probed by nonlinear optical spectroscopy."Physical Review B - Condensed Matter and Materials Physics
79 (2009). DOI
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). DOI
Ramirez, M.O, A Kumar, S.A Denev, Y.H Chu, J Seidel, L.W Martin, S.-Y Yang, R.C Rai, X.S Xue, J.F Ihlefeld, N.J Podraza, E Saiz, S Lee, J Klug, S.W Cheong, M.J Bedzyk, O Auciello, D.G Schlom, J Orenstein, Ramamoorthy Ramesh, J.L Musfeldt, A.P Litvinchuk, and V Gopalan."Spin-charge-lattice coupling through resonant multimagnon excitations in multiferroic BiFe O3."Applied Physics Letters
94 (2009). DOI
2008
Kumar, A, R.C Rai, N.J Podraza, S Denev, M Ramirez, Y.-H Chu, L.W Martin, J Ihlefeld, T Heeg, J Schubert, D.G Schlom, J Orenstein, Ramamoorthy Ramesh, R.W Collins, J.L Musfeldt, and V Gopalan."Linear and nonlinear optical properties of BiFeO3."Applied Physics Letters
92 (2008). DOI
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
Ramirez, M.O, M Krishnamurthi, S Denev, A Kumar, S.-Y Yang, Y.-H Chu, E Saiz, J Seidel, A.P Pyatakov, A Bush, D Viehland, J Orenstein, Ramamoorthy Ramesh, and V Gopalan."Two-phonon coupling to the antiferromagnetic phase transition in multiferroic BiFeO3."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
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