Publications

X Author: Ramamoorthy Ramesh

2018

Chen, Z., Z. Chen, C.-Y. Kuo, Y. Tang, L.R. Dedon, Q. Li, L. Zhang, C. Klewe, Y.-L. Huang, B. Prasad, A. Farhan, M. Yang, J.D. Clarkson, S. Das, S. Manipatruni, A. Tanaka, P. Shafer, E. Arenholz, A. Scholl, Y.-H. Chu, Z.Q. Qiu, Z. Hu, L.-H. Tjeng, Ramamoorthy Ramesh, L.-W. Wang, and L.W. Martin."Complex strain evolution of polar and magnetic order in multiferroic BiFeO3 thin films."Nature Communications 9 (2018). DOI(link is external)
Kim, K.-E., S. Jeong, K. Chu, J.H. Lee, G.-Y. Kim, F. Xue, T.Y. Koo, L.-Q. Chen, S.-Y. Choi, Ramamoorthy Ramesh, and C.-H. Yang."Configurable topological textures in strain graded ferroelectric nanoplates."Nature Communications 9 (2018). DOI(link is external)
Kim, J.-W., Y. Choi, S.H. Chun, D. Haskel, D. Yi, Ramamoorthy Ramesh, J. F. Liu, and P.J. Ryan."Controlling entangled spin-orbit coupling of 5d states with interfacial heterostructure engineering."Physical Review B 97 (2018). DOI(link is external)
Ramesh, Ramamoorthy."Defect engineering using crystal symmetry."Proceedings of the National Academy of Sciences of the United States of America 115 (2018) 9344-9346. DOI(link is external)
Lu, Z., C. Serrao, A.I. Khan, J.D. Clarkson, J.C. Wong, Ramamoorthy Ramesh, and S. Salahuddin."Electrically induced, non-volatile, metal insulator transition in a ferroelectric-controlled MoS2 transistor."Applied Physics Letters 112 (2018). DOI(link is external)
Liu, Z.Q., J.H. Liu, M.D. Biegalski, J.-M. Hu, S.L. Shang, Y. Ji, J.M. Wang, S.L. Hsu, A.T. Wong, M.J. Cordill, B. Gludovatz, C. Marker, H. Yan, Z.X. Feng, L. You, M.W. Lin, T.Z. Ward, Z.K. Liu, C.B. Jiang, L.Q. Chen, R.O. Ritchie, H.M. Christen, and Ramamoorthy Ramesh."Electrically reversible cracks in an intermetallic film controlled by an electric field."Nature Communications 9 (2018). DOI(link is external)
Shafer, P., P. García-Fernández, P. Aguado-Puente, A.R. Damodaran, A.K. Yadav, C.T. Nelson, S.-L. Hsu, J.C. Wojdeł, J. Íñiguez, L.W. Martin, E. Arenholz, J. Junquera, and Ramamoorthy Ramesh."Emergent chirality in the electric polarization texture of titanate superlattices."Proceedings of the National Academy of Sciences of the United States of America 115 (2018) 915-920. DOI(link is external)
Campanini, M., R. Erni, C.-H. Yang, Ramamoorthy Ramesh, and M.D. Rossell."Periodic Giant Polarization Gradients in Doped BiFeO3 Thin Films."Nano Letters 18 (2018) 717-724. DOI(link is external)
Das, S., A. Ghosh, M.R. McCarter, S.-L. Hsu, Y.-L. Tang, A.R. Damodaran, Ramamoorthy Ramesh, and L.W. Martin."Perspective: Emergent topologies in oxide superlattices."APL Materials 6 (2018). DOI(link is external)
Lim, J.S., J.H. Lee, H.-S. Park, R. Gao, T.Y. Koo, L.W. Martin, Ramamoorthy Ramesh, and C.-H. Yang."Ultrafast collective oxygen-vacancy flow in Ca-doped BiFeO3."NPG Asia Materials 10 (2018) 943-955. DOI(link is external)
Singh-Bhalla, G., P.B. Rossen, G.K. Pálsson, M. Mecklenburg, T. Orvis, S. Das, Y.-L. Tang, J.S. Suresha, D. Yi, A. Dasgupta, D. Doenning, V.G. Ruiz, A.K. Yadav, M. Trassin, J.T. Heron, C.S. Fadley, R. Pentcheva, J. Ravichandran, and Ramamoorthy Ramesh."Unexpected termination switching and polarity compensation in LaAlO 3 /SrTiO 3 heterostructures."Physical Review Materials 2 (2018). DOI(link is external)
Manipatruni, S., C.-C. Lin, B. Prasad, Y.-L. Huang, A.R. Damodaran, Z. Chen, Ramamoorthy Ramesh, and I.A. Young."Voltage control of unidirectional anisotropy in ferromagnet-multiferroic system."Science Advances 4 (2018). DOI(link is external)

2017

Biswas, A., C.-H. Yang, Ramamoorthy Ramesh, and Y.H. Jeong."Atomically flat single terminated oxide substrate surfaces."Progress in Surface Science 92 (2017) 117-141. DOI(link is external)
Khan, A.I., M. Hoffmann, K. Chatterjee, Z. Lu, R. Xu, C. Serrao, S. Smith, L.W. Martin, C. Hu, Ramamoorthy Ramesh, and S. Salahuddin."Differential voltage amplification from ferroelectric negative capacitance."Applied Physics Letters 111 (2017). DOI(link is external)
Zheng, G., S.-H. Ke, M. Miao, J. Kim, Ramamoorthy Ramesh, and N. Kioussis."Electric field control of magnetization direction across the antiferromagnetic to ferromagnetic transition."Scientific Reports 7 (2017). DOI(link is external)
Gao, T., X. Zhang, W. Ratcliff II, S. Maruyama, M. Murakami, A. Varatharajan, Z. Yamani, P. Chen, K. Wang, H. Zhang, R. Shull, L.A. Bendersky, J. Unguris, Ramamoorthy Ramesh, and I. Takeuchi."Electric-Field Induced Reversible Switching of the Magnetic Easy Axis in Co/BiFeO3 on SrTiO3."Nano Letters 17 (2017) 2825-2832. DOI(link is external)
Zheng, G., S.-H. Ke, M. Miao, J. Kim, Ramamoorthy Ramesh, and N. Kioussis."Epitaxial strain controlled magnetocrystalline anisotropy in ultrathin FeRh/MgO bilayers."AIP Advances 7 (2017). DOI(link is external)
Mundy, J.A., J. Schaab, Y. Kumagai, A. Cano, M. Stengel, I.P. Krug, D.M. Gottlob, H. Doǧanay, M.E. Holtz, R. Held, Z. Yan, E. Bourret, C.M. Schneider, D.G. Schlom, D.A. Muller, Ramamoorthy Ramesh, N.A. Spaldin, and D. Meier."Functional electronic inversion layers at ferroelectric domain walls."Nature Materials 16 (2017) 622-627. DOI(link is external)
Clarkson, J.D., I. Fina, Z.Q. Liu, Y. Lee, J. Kim, C. Frontera, K. Cordero, S. Wisotzki, F. Sanchez, J. Sort, S.L. Hsu, C. Ko, L. Aballe, M. Foerster, J. Wu, H.M. Christen, J.T. Heron, D.G. Schlom, S. Salahuddin, N. Kioussis, J. Fontcuberta, X. Marti, and Ramamoorthy Ramesh."Hidden Magnetic States Emergent under Electric Field, in A Room Temperature Composite Magnetoelectric Multiferroic."Scientific Reports 7 (2017). DOI(link is external)
Bakaul, S.R., C.R. Serrao, O. Lee, Z. Lu, A. Yadav, C. Carraro, R. Maboudian, Ramamoorthy Ramesh, and S. Salahuddin."High Speed Epitaxial Perovskite Memory on Flexible Substrates."Advanced Materials 29 (2017). DOI(link is external)
Balke, N., Ramamoorthy Ramesh, and P. Yu."Manipulating Ferroelectrics through Changes in Surface and Interface Properties."ACS Applied Materials and Interfaces 9 (2017) 39736-39746. DOI(link is external)
Damodaran, A.R., J.D. Clarkson, Z. Hong, H. B. Liu, A.K. Yadav, C.T. Nelson, S.-L. Hsu, M.R. McCarter, K.-D. Park, V. Kravtsov, A. Farhan, Y. Dong, Z. Cai, H. Zhou, P. Aguado-Puente, P. García-Fernández, J. Íñiguez, J. Junquera, A. Scholl, M.B. Raschke, L.-Q. Chen, D.D. Fong, Ramamoorthy Ramesh, and L.W. Martin."Phase coexistence and electric-field control of toroidal order in oxide superlattices."Nature Materials 16 (2017) 1003-1009. DOI(link is external)
Li, Q., C.T. Nelson, S.-L. Hsu, A.R. Damodaran, L.-L. Li, A.K. Yadav, M. McCarter, L.W. Martin, Ramamoorthy Ramesh, and S.V. Kalinin."Quantification of flexoelectricity in PbTiO3/SrTiO3 superlattice polar vortices using machine learning and phase-field modeling."Nature Communications 8 (2017). DOI(link is external)
Hong, Z., A.R. Damodaran, F. Xue, S.-L. Hsu, J. Britson, A.K. Yadav, C.T. Nelson, J.-J. Wang, J.F. Scott, L.W. Martin, Ramamoorthy Ramesh, and L.-Q. Chen."Stability of Polar Vortex Lattice in Ferroelectric Superlattices."Nano Letters 17 (2017) 2246-2252. DOI(link is external)
Chen, D., C.T. Nelson, X. Zhu, C.R. Serrao, J.D. Clarkson, Z. Wang, Y. Gao, S.-L. Hsu, L.R. Dedon, Z. Chen, D. Yi, H.-J. Liu, D. Zeng, Y.-H. Chu, J. F. Liu, D.G. Schlom, and Ramamoorthy Ramesh."A Strain-Driven Antiferroelectric-to-Ferroelectric Phase Transition in La-Doped BiFeO3 Thin Films on Si."Nano Letters 17 (2017) 5823-5829. DOI(link is external)