Publications
2020
Barrozo, P., D.R. Småbråten, Y.-L. Tang, B. Prasad, S. Saremi, R. Ozgur, V. Thakare, R.A. Steinhardt, M.E. Holtz, V.A. Stoica, L.W. Martin, D.G. Schlom, S.M. Selbach, and Ramamoorthy Ramesh."Defect-Enhanced Polarization Switching in the Improper Ferroelectric LuFeO3."Advanced Materials
(2020). DOI
Zhang, Y., C. W. Wang, H. Huang, J. Lu, R. Liang, J. F. Liu, R. Peng, Q. Zhang, Q. Zhang, J. Wang, L. Gu, X.-F. Han, L.-Q. Chen, Ramamoorthy Ramesh, C.-W. Nan, and J. Zhang."Deterministic reversal of single magnetic vortex circulation by an electric field."Science Bulletin
(2020). DOI
Cheema, S.S., D. Kwon, N. Shanker, dos Reis, S.-L. Hsu, J. Xiao, H. Zhang, R. Wagner, A. Datar, M.R. McCarter, C.R. Serrao, A.K. Yadav, G. Karbasian, C.-H. Hsu, A.J. Tan, L.-C. Wang, V. Thakare, X. Zhang, A. Mehta, E. Karapetrova, R.V. Chopdekar, P. Shafer, E. Arenholz, C. Hu, R. Proksch, Ramamoorthy Ramesh, J. Ciston, and S. Salahuddin."Enhanced ferroelectricity in ultrathin films grown directly on silicon."Nature
580 (2020) 478-482. DOI
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). DOI
Lupi, E., A. Ghosh, S. Saremi, S.-L. Hsu, S. Pandya, G. Velarde, A. Fernandez, Ramamoorthy Ramesh, and L.W. Martin."Large Polarization and Susceptibilities in Artificial Morphotropic Phase Boundary PbZr1− xTixO3 Superlattices."Advanced Electronic Materials
6 (2020). DOI
Wehmeier, L., T. Nörenberg, T.V.A.G. De Oliveira, J.M. Klopf, S.-Y. Yang, L.W. Martin, Ramamoorthy Ramesh, L.M. Eng, and S.C. Kehr."Phonon-induced near-field resonances in multiferroic BiFeO3 thin films at infrared and THz wavelengths."Applied Physics Letters
116 (2020). DOI
Huang, Y.-L., L. Zheng, P. Chen, X. Cheng, S.-L. Hsu, T. N. Yang, X. Wu, L. Ponet, Ramamoorthy Ramesh, L.-Q. Chen, S. Artyukhin, Y.-H. Chu, and K. Lai."Unexpected Giant Microwave Conductivity in a Nominally Silent BiFeO3 Domain Wall."Advanced Materials
32 (2020). DOI
2019
Spaldin, N.A., and Ramamoorthy Ramesh."Advances in magnetoelectric multiferroics."Nature Materials
18 (2019) 203-212. DOI
Yadav, A.K., K.X. Nguyen, Z. Hong, P. García-Fernández, P. Aguado-Puente, C.T. Nelson, S. Das, B. Prasad, D. Kwon, S. Cheema, A.I. Khan, C. Hu, J. Íñiguez, J. Junquera, L.-Q. Chen, D.A. Muller, Ramamoorthy Ramesh, and S. Salahuddin."Author Correction: Spatially resolved steady-state negative capacitance (Nature, (2019), 565, 7740, (468-471), 10.1038/s41586-018-0855-y)."Nature
568 (2019) E13. DOI
Ramesh, Ramamoorthy, and D.G. Schlom."Creating emergent phenomena in oxide superlattices."Nature Reviews Materials
4 (2019) 257-268. DOI
Ramesh, Ramamoorthy, S. Manipatruni, and I. Young."Electric-field control of magnetism."MRS Bulletin
44 (2019) 288-294. DOI
Hsu, S.-L., M.R. McCarter, C. Dai, Z. Hong, L.-Q. Chen, C.T. Nelson, L.W. Martin, and Ramamoorthy Ramesh."Emergence of the Vortex State in Confined Ferroelectric Heterostructures."Advanced Materials
31 (2019). DOI
Zhang, L., Y.-L. Huang, G. Velarde, A. Ghosh, S. Pandya, D. Garcia, Ramamoorthy Ramesh, and L.W. Martin."Enhanced pyroelectric properties of Bi1-xLaxFeO3 thin films."APL Materials
7 (2019). DOI
Lin, C.-C., M. Dc, H. B. Liu, K. Oguz, E.S. Walker, J. Plombon, B. Buford, C.H. Naylor, J.-P. Wang, F. Casanova, Ramamoorthy Ramesh, T. Gosavi, I.A. Young, D. Nikonov, Y.-L. Huang, B. Prasad, W. Choi, V.T. Pham, I. Groen, and J.-Y. Chen."Experimental demonstration of integrated magneto-electric and spin-orbit building blocks implementing energy-efficient logic."Technical Digest - International Electron Devices Meeting, IEDM
2019-December (2019). DOI
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). DOI
Luo, Q., Z. Guo, H. Huang, Q. Zou, X. Jiang, S. Zhang, H. Wang, M. Song, B. Zhang, H. Chen, H. Gu, G. Han, X. Yang, X. Zou, K.-Y. Wang, Z. Liu, J. Hong, Ramamoorthy Ramesh, and L. You."Nanoelectromechanical switches by controlled switchable cracking."IEEE Electron Device Letters
40 (2019) 1209-1212. DOI
Das, S., Y.L. Tang, Z. Hong, M.A.P. Gonçalves, M.R. McCarter, C. Klewe, K.X. Nguyen, F. Gómez-Ortiz, P. Shafer, E. Arenholz, V.A. Stoica, S.-L. Hsu, B. Wang, C. Ophus, J.F. Liu, C.T. Nelson, S. Saremi, B. Prasad, A.B. Mei, D.G. Schlom, J. Íñiguez, P. García-Fernández, D.A. Muller, L.Q. Chen, J. Junquera, L.W. Martin, and Ramamoorthy Ramesh."Observation of room-temperature polar skyrmions."Nature
568 (2019) 368-372. DOI
Stoica, V.A., N. Laanait, C. Dai, Z. Hong, Y. Yuan, Z. Zhang, S. Lei, M.R. McCarter, A. 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
Chu, J.-H., J. F. Liu, H. Zhang, K. Noordhoek, S.C. Riggs, M. Shapiro, C.R. Serro, D. Yi, M. Mellisa, S.J. Suresha, C. Frontera, E. Arenholz, A. Vishwanath, X. Marti, I.R. Fisher, and Ramamoorthy Ramesh."Possible scale invariant linear magnetoresistance in pyrochlore iridates Bi2Ir2O7."New Journal of Physics
21 (2019). DOI
Manipatruni, S., C.-C. Lin, T.A. Gosavi, H. B. Liu, B. Prasad, Y.-L. Huang, Ramamoorthy Ramesh, and I.A. Young."Scalable energy-efficient magnetoelectric spin–orbit logic."Nature
565 (2019) 35-42. DOI
Yadav, A.K., K.X. Nguyen, Z. Hong, P. García-Fernández, P. Aguado-Puente, C.T. Nelson, S. Das, B. Prasad, D. Kwon, S. Cheema, A.I. Khan, C. Hu, J. Íñiguez, J. Junquera, L.-Q. Chen, D.A. Muller, Ramamoorthy Ramesh, and S. Salahuddin."Spatially resolved steady-state negative capacitance."Nature
565 (2019) 468-471. DOI
Yi, D., P. Yu, Y.-C. Chen, H.-H. Lee, Q. He, Y.-H. Chu, and Ramamoorthy Ramesh."Tailoring Magnetoelectric Coupling in BiFeO 3 /La 0.7 Sr 0.3 MnO 3 Heterostructure through the Interface Engineering."Advanced Materials
31 (2019). DOI
Steffes, J.J., R.A. Ristau, Ramamoorthy Ramesh, and B.D. Huey."Thickness scaling of ferroelectricity in BiFeO 3 by tomographic atomic force microscopy."Proceedings of the National Academy of Sciences of the United States of America
116 (2019) 2413-2418. DOI
Everhardt, A.S., M. Dc, X. Huang, S. Sayed, T.A. Gosavi, Y. Tang, C.-C. Lin, S. Manipatruni, I.A. Young, S. Datta, J.-P. Wang, and Ramamoorthy Ramesh."Tunable charge to spin conversion in strontium iridate thin films."Physical Review Materials
3 (2019). DOI