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, R. 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, 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
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