Publications
X Author: L.Q Chen
2019
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
2018
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
2016
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
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
2012
Balke, N, B Winchester, W Ren, Y.H Chu, A.N Morozovska, E.A Eliseev, M Huijben, R.K Vasudevan, P Maksymovych, J Britson, S Jesse, I Kornev, Ramamoorthy Ramesh, L Bellaiche, L.Q Chen, and S.V Kalinin."Enhanced electric conductivity at ferroelectric vortex cores in BiFeO 3."Nature Physics
8 (2012) 81-88. 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
2011
Fan, W, J Cao, J Seidel, Y Gu, J.W Yim, C Barrett, K.M Yu, J Ji, Ramamoorthy Ramesh, L.Q Chen, and J Wu."Large kinetic asymmetry in the metal-insulator transition nucleated at localized and extended defects."Physical Review B - Condensed Matter and Materials Physics
83 (2011). DOI
Chang, H, S.V Kalinin, S Yang, P Yu, S Bhattacharya, P.P Wu, N Balke, S Jesse, L.Q Chen, Ramamoorthy Ramesh, S.J Pennycook, and A.Y Borisevich."Watching domains grow: In-situ studies of polarization switching by combined scanning probe and scanning transmission electron microscopy."Journal of Applied Physics
110 (2011). DOI
2010
Baek, S.H, H.W Jang, C.M Folkman, Y.L Li, B Winchester, J.X Zhang, Q He, Y.H Chu, C.T Nelson, M.S Rzchowski, X.Q Pan, Ramamoorthy Ramesh, L.Q Chen, and C.B Eom."Ferroelastic switching for nanoscale non-volatile magnetoelectric devices."Nature Materials
9 (2010) 309-314. 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
Balke, N, S Choudhury, S Jesse, M Huijben, Y.H Chu, A.P Baddorf, L.Q Chen, Ramamoorthy Ramesh, and S.V Kalinin."Deterministic control of ferroelastic switching in multiferroic materials."Nature Nanotechnology
4 (2009) 868-875. DOI
2008
Zhang, J.X, Y.L Li, S Choudhury, L.Q Chen, Y.H Chu, F Zavaliche, M.P Cruz, Ramamoorthy Ramesh, and Q.X Jia."Computer simulation of ferroelectric domain structures in epitaxial BiFe O3 thin films."Journal of Applied Physics
103 (2008). DOI
Jang, H.W, S.H Baek, D Ortiz, C.M Folkman, R.R Das, Y.H Chu, J.X Zhang, V Vaithyanathan, S Choudhury, Y.B Chen, X.Q Pan, D.G Schlom, L.Q Chen, Ramamoorthy Ramesh, and C.B Eom."Strain tunability of spontaneous polarization and enhanced ferroelectric properties in epitaxial (001) BiFeO3 thin films."IEEE International Symposium on Applications of Ferroelectrics
3 (2008). DOI
Jang, H.W, S.H Baek, D Ortiz, C.M Folkman, R.R Das, Y.H Chu, P Shafer, J.X Zhang, S Choudhury, V Vaithyanathan, Y.B Chen, D.A Felker, M.D Biegalski, M.S Rzchowski, X.Q Pan, D.G Schlom, L.Q Chen, Ramamoorthy Ramesh, and C.B Eom."Strain-induced polarization rotation in epitaxial (001) BiFeO3 thin films."Physical Review Letters
101 (2008). DOI
2007
Zhang, J.X, Y.L Li, Y Wang, Z.K Liu, L.Q Chen, Y.H Chu, F Zavaliche, and Ramamoorthy Ramesh."Effect of substrate-induced strains on the spontaneous polarization of epitaxial BiFeO3 thin films."Journal of Applied Physics
101 (2007). DOI
Kalinin, S.V, B.J Rodriguez, S Jesse, Y.H Chu, T Zhao, Ramamoorthy Ramesh, S Choudhury, L.Q Chen, E.A Eliseev, and A.N Morozovska."Intrinsic single-domain switching in ferroelectric materials on a nearly ideal surface."Proceedings of the National Academy of Sciences of the United States of America
104 (2007) 20204-20209. DOI
Zhang, J.X, Y.L Li, D.G Schlom, L.Q Chen, F Zavaliche, Ramamoorthy Ramesh, and Q.X Jia."Phase-field model for epitaxial ferroelectric and magnetic nanocomposite thin films."Applied Physics Letters
90 (2007). DOI
Cruz, M.P, Y.H Chu, J.X Zhang, P.L Yang, F Zavaliche, Q He, P Shafer, L.Q Chen, and Ramamoorthy Ramesh."Strain control of domain-wall stability in epitaxial BiFeO3 (110) films."Physical Review Letters
99 (2007). DOI