Publications

2017

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
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

2016

Fiebig, Manfred."Condensed-Matter Physics: Multitasking Materials from Atomic Templates."Nature 537.7621 (2016) 499 - 500. DOI
Ravichandran, J, C.R Serrao, D.K Efetov, D Yi, Y.S Oh, S.-W Cheong, Ramamoorthy Ramesh, and P Kim."Ambipolar transport and magneto-resistance crossover in a Mott insulator, Sr2IrO4."Journal of Physics Condensed Matter 28 (2016). DOI
Yia, D, J F Liu, S.-L Hsu, L Zhang, Y Choi, J.-W Kim, Z Chen, J.D Clarkson, C.R Serrao, E Arenholz, P.J Ryan, H Xu, R.J Birgeneau, and Ramamoorthy Ramesh."Atomic-scale control of magnetic anisotropy via novel spin-orbit coupling effect in La2/3Sr1/3MnO3/SrIrO3 superlattices."Proceedings of the National Academy of Sciences of the United States of America 113 (2016) 6397-6402. DOI
Mundy, J.A, C.M Brooks, M.E Holtz, J.A Moyer, H Das, A.F Rébola, J.T Heron, J.D Clarkson, S.M Disseler, Z Liu, A Farhan, R Held, R Hovden, E Padgett, Q Mao, H Paik, R Misra, L.F Kourkoutis, E Arenholz, A Scholl, J.A Borchers, W.D Ratcliff, Ramamoorthy Ramesh, C.J Fennie, P Schiffer, D.A Muller, and D.G Schlom."Atomically engineered ferroic layers yield a room-temperature magnetoelectric multiferroic."Nature 537 (2016) 523-527. DOI
Ievlev, A.V, P Maksymovych, M Trassin, J Seidel, Ramamoorthy Ramesh, S.V Kalinin, and O.S Ovchinnikova."Chemical State Evolution in Ferroelectric Films during Tip-Induced Polarization and Electroresistive Switching."ACS Applied Materials and Interfaces 8 (2016) 29588-29593. DOI
Gao, Y, J.-M Hu, C.T Nelson, T.N Yang, Y Shen, L.Q Chen, Ramamoorthy Ramesh, and C.W Nan."Dynamic in situ observation of voltage-driven repeatable magnetization reversal at room temperature."Scientific Reports 6 (2016). DOI
Yadav, A.K, C.T Nelson, S.L Hsu, Z Hong, J.D Clarkson, C.M Schlepütz, A.R Damodaran, P Shafer, E Arenholz, L.R Dedon, D Chen, A Vishwanath, A.M Minor, L.Q Chen, J.F Scott, L.W Martin, and Ramamoorthy Ramesh."Erratum: Observation of polar vortices in oxide superlattices (Nature (2016) 530 (198-201) DOI:10.1038/nature16463)."Nature 534 (2016) 138. DOI
Wang, C W, X Ke, J Wang, R Liang, Z Luo, Y Tian, D Yi, Q Zhang, J Wang, X.-F Han, G Van Tendeloo, L.-Q Chen, C.-W Nan, Ramamoorthy Ramesh, and J Zhang."Ferroelastic switching in a layered-perovskite thin film."Nature Communications 7 (2016). DOI
Ko, C, Y Lee, Y H Chen, J Suh, D Fu, A Suslu, S Lee, J.D Clarkson, H.S Choe, S Tongay, Ramamoorthy Ramesh, and J Wu."Ferroelectrically gated atomically thin transition-metal dichalcogenides as nonvolatile memory."Advanced Materials 28 (2016) 2923-2930. DOI
Agar, J.C, S Pandya, R Xu, A.K Yadav, Z Liu, T Angsten, S Saremi, M Asta, Ramamoorthy Ramesh, and L.W Martin."Frontiers in strain-engineered multifunctional ferroic materials."MRS Communications 6 (2016) 151-166. DOI
Liu, Z.Q, L Li, Z Gai, J.D Clarkson, S.L Hsu, A.T Wong, L.S Fan, M.-W Lin, C.M Rouleau, T.Z Ward, H.N Lee, A.S Sefat, H.M Christen, and Ramamoorthy Ramesh."Full Electroresistance Modulation in a Mixed-Phase Metallic Alloy."Physical Review Letters 116 (2016). DOI
Khan, A.I, K Chatterjee, J.P Duarte, Z Lu, A Sachid, S Khandelwal, Ramamoorthy Ramesh, C Hu, and S Salahuddin."Negative Capacitance in Short-Channel FinFETs Externally Connected to an Epitaxial Ferroelectric Capacitor."IEEE Electron Device Letters 37 (2016) 111-114. DOI
Yadav, A.K, C.T Nelson, S.L Hsu, Z Hong, J.D Clarkson, C.M Schlepuëtz, A.R Damodaran, P Shafer, E Arenholz, L.R Dedon, D Chen, A Vishwanath, A.M Minor, L.Q Chen, J.F Scott, L.W Martin, and Ramamoorthy Ramesh."Observation of polar vortices in oxide superlattices."Nature 530 (2016) 198-201. DOI
Schaab, J, A Cano, M Lilienblum, Z Yan, E Bourret, Ramamoorthy Ramesh, M Fiebig, and D Meier."Optimization of Electronic Domain-Wall Properties by Aliovalent Cation Substitution."Advanced Electronic Materials 2 (2016). DOI
Kim, J, Ramamoorthy Ramesh, and N Kioussis."Revealing the hidden structural phases of FeRh."Physical Review B 94 (2016). DOI
Bakaul, S.R, C.R Serrao, M Lee, C.W Yeung, A Sarker, S.-L Hsu, A.K Yadav, L Dedon, L You, A.I Khan, J.D Clarkson, C Hu, Ramamoorthy Ramesh, and S Salahuddin."Single crystal functional oxides on silicon."Nature Communications 7 (2016). DOI
Liu, J F, D Kriegner, L Horak, D Puggioni, C. Rayan Serrao, R Chen, D Yi, C Frontera, V Holy, A Vishwanath, J.M Rondinelli, X Marti, and Ramamoorthy Ramesh."Strain-induced nonsymmorphic symmetry breaking and removal of Dirac semimetallic nodal line in an orthoperovskite iridate."Physical Review B 93 (2016). DOI
Lorenz, M, M.S Rao, T Venkatesan, E Fortunato, P Barquinha, R Branquinho, D Salgueiro, R Martins, E Carlos, A Liu, F.K Shan, M Grundmann, H Boschker, J Mukherjee, M Priyadarshini, N Dasgupta, D.J Rogers, F.H Teherani, E.V Sandana, P Bove, K Rietwyk, A Zaban, A Veziridis, A Weidenkaff, M Muralidhar, M Murakami, S Abel, J Fompeyrine, J Zuniga-Perez, Ramamoorthy Ramesh, N.A Spaldin, S Ostanin, V Borisov, I Mertig, V Lazenka, G Srinivasan, W Prellier, M Uchida, M Kawasaki, R Pentcheva, P Gegenwart, F. Miletto Granozio, J Fontcuberta, and N Pryds."The 2016 oxide electronic materials and oxide interfaces roadmap."Journal of Physics D: Applied Physics 49 (2016). DOI
Giovanni, D, W.K Chong, H.A Dewi, K Thirumal, I Neogi, Ramamoorthy Ramesh, S Mhaisalkar, N Mathews, and T.C Sum."Tunable room-temperature spin-selective optical Stark effect in solution-processed layered halide perovskites."Science Advances 2 (2016). DOI
Krupin, O, G.L Dakovski, B.J Kim, J.W Kim, J Kim, S Mishra, Y.-D Chuang, C.R Serrao, W.-S Lee, W.F Schlotter, M.P Minitti, D Zhu, D Fritz, M Chollet, Ramamoorthy Ramesh, S.L Molodtsov, and J.J Turner."Ultrafast dynamics of localized magnetic moments in the unconventional Mott insulator Sr2IrO4."Journal of Physics Condensed Matter 28 (2016). DOI

2015

Zhao, Y, S Zhang, P Li, A Chen, D Li, S Rizwan, J Zhang, J Seidel, T Qu, Z Luo, Q He, L Yang, Y Wu, X Jin, C Gao, X Han, and Ramamoorthy Ramesh."Electric-field control of magnetism in multiferroic heterostructures."2015 IEEE International Magnetics Conference, INTERMAG 2015 (2015). DOI
Domingo, N, L López-Mir, M Paradinas, V Holy, J Železný, D Yi, S.J Suresha, J F Liu, C. Rayan Serrao, Ramamoorthy Ramesh, C Ocal, X Marti, and G Catalan."Giant reversible nanoscale piezoresistance at room temperature in Sr2IrO4 thin films."Nanoscale 7 (2015) 3453-3459. DOI
Yan, Z, D Meier, J Schaab, Ramamoorthy Ramesh, E Samulon, and E Bourret."Growth of high-quality hexagonal ErMnO3 single crystals by the pressurized floating-zone method."Journal of Crystal Growth 409 (2015) 75-79. DOI