Publications
X Author: H. Yan
2018
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
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
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
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
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
2013
Biswas, A., P.B. Rossen, J. Ravichandran, Y.-H. Chu, Y.-W. Lee, C.-H. Yang, Ramamoorthy Ramesh, and Y.H. Jeong."Selective A- or B-site single termination on surfaces of layered oxide SrLaAlO4."Applied Physics Letters
102 (2013). DOI
2012
Yu, P., W. Luo, D. Yi, J.X. Zhang, M.D. Rossell, C.-H. Yang, L. You, G. Singh-Bhalla, S.Y. Yang, Q. He, Q.M. Ramasse, R. Erni, L.W. Martin, Y.H. Chu, S.T. Pantelides, S.J. Pennycook, and Ramamoorthy Ramesh."Interface control of bulk ferroelectric polarization."Proceedings of the National Academy of Sciences of the United States of America
109 (2012) 9710-9715. DOI
Seidel, J., W. Luo, S.J. Suresha, P.-K. Nguyen, A.S. Lee, S.-Y. Kim, C.-H. Yang, S.J. Pennycook, S.T. Pantelides, J.F. Scott, and Ramamoorthy Ramesh."Prominent electrochromism through vacancy-order melting in a complex oxide."Nature Communications
3 (2012). DOI
2011
Ko, K.-T., M.H. Jung, Q. He, J.H. Lee, C.S. Woo, K. Chu, J. Seidel, B.-G. Jeon, Y.S. Oh, K.H. Kim, W.-I. Liang, H.-J. Chen, Y.-H. Chu, Y.H. Jeong, Ramamoorthy Ramesh, J.-H. Park, and C.-H. Yang."Concurrent transition of ferroelectric and magnetic ordering near room temperature."Nature Communications
2 (2011). DOI
Kehr, S.C., Y.M. Liu, L.W. Martin, P. Yu, M. Gajek, S.-Y. Yang, C.-H. Yang, M.T. Wenzel, R. Jacob, H.-G. von Ribbeck, M. Helm, X. Zhang, L.M. Eng, and Ramamoorthy Ramesh."Near-field examination of perovskite-based superlenses and superlens-enhanced probe-object coupling."Nature Communications
2 (2011). DOI
Biswas, A., P.B. Rossen, C.-H. Yang, W. Siemons, M.-H. Jung, I.K. Yang, Ramamoorthy Ramesh, and Y.H. Jeong."Universal Ti-rich termination of atomically flat SrTiO3 (001), (110), and (111) surfaces."Applied Physics Letters
98 (2011). DOI
2010
Yang, S.Y., J. Seidel, S.J. Byrnes, P. Shafer, C.-H. Yang, M.D. Rossell, P. Yu, Y.-H. Chu, J.F. Scott, J.W. Ager, L.W. Martin, and Ramamoorthy Ramesh."Above-bandgap voltages from ferroelectric photovoltaic devices."Nature Nanotechnology
5 (2010) 143-147. DOI
Kleibeuker, J.E., G. Koster, W. Siemons, D. Dubbink, B. Kuiper, J.L. Blok, C.-H. Yang, J. Ravichandran, Ramamoorthy Ramesh, J.E. Elshof, D.H.A. Blank, and G. Rijnders."Atomically defined rare-earth scandate crystal surfaces."Advanced Functional Materials
20 (2010) 3490-3496. DOI
Seidel, J., P. Maksymovych, Y. Batra, A. Katan, S.-Y. Yang, Q. He, A.P. Baddorf, S.V. Kalinin, C.-H. Yang, J.-C. Yang, Y.-H. Chu, E.K.H. Salje, H. Wormeester, M. Salmeron, and Ramamoorthy Ramesh."Domain wall conductivity in La-doped BiFeO3."Physical Review Letters
105 (2010). DOI
Yu, P., J.-S. Lee, S. Okamoto, M.D. Rossell, M. Huijben, C.-H. Yang, Q. He, J.X. Zhang, S.Y. Yang, M.J. Lee, Q.M. Ramasse, R. Erni, Y.-H. Chu, D.A. Arena, C.-C. Kao, L.W. Martin, and Ramamoorthy Ramesh."Interface ferromagnetism and orbital reconstruction in BiFeO 3-La0.7Sr0.3MnO3 heterostructures."Physical Review Letters
105 (2010). DOI
Gray, A.X., C. Papp, B. Balke, S.-H. Yang, M. Huijben, E. Rotenberg, A. Bostwick, S. Ueda, Y. Yamashita, K. Kobayashi, E.M. Gullikson, J.B. Kortright, F.M.F. De Groot, G. Rijnders, D.H.A. Blank, Ramamoorthy Ramesh, and C.S. Fadley."Interface properties of magnetic tunnel junction La0.7 Sr 0.3 MnO3 / SrTiO3 superlattices studied by standing-wave excited photoemission spectroscopy."Physical Review B - Condensed Matter and Materials Physics
82 (2010). DOI
Holcomb, M.B., L.W. Martin, A. Scholl, Q. He, P. Yu, C.-H. Yang, S.Y. Yang, P.-A. Glans, M. Valvidares, M. Huijben, J.B. Kortright, J. Guo, Y.-H. Chu, and Ramamoorthy Ramesh."Probing the evolution of antiferromagnetism in multiferroics."Physical Review B - Condensed Matter and Materials Physics
81 (2010). DOI
2009
Yang, C.-H., J. Seidel, S.Y. Kim, P.B. Rossen, P. Yu, M. Gajek, Y.H. Chu, L.W. Martin, M.B. Holcomb, Q. He, P. Maksymovych, N. Balke, S.V. Kalinin, A.P. Baddorf, S.R. Basu, M.L. Scullin, and Ramamoorthy Ramesh."Electric modulation of conduction in multiferroic Ca-doped BiFeO 3 films."Nature Materials
8 (2009) 485-493. DOI
Chu, Y.-H., Q. He, C.-H. Yang, P. Yu, L.W. Martin, P. Shafer, and Ramamoorthy Ramesh."Nanoscale control of domain architectures in BiFeO 3 thin films."Nano Letters
9 (2009) 1726-1730. DOI
Yang, S.Y., L.W. Martin, S.J. Byrnes, T.E. Conry, S.R. Basu, D. Paran, L. Reichertz, J. Ihlefeld, C. Adamo, A. Melville, Y.-H. Chu, C.-H. Yang, J.L. Musfeldt, D.G. Schlom, J.W. Ager, and Ramamoorthy Ramesh."Photovoltaic effects in BiFeO3."Applied Physics Letters
95 (2009). DOI
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
2008
Chu, Y.-H., L.W. Martin, M.B. Holcomb, M. Gajek, S.-J. Han, Q. He, N. Balke, C.-H. Yang, D. Lee, W. Hu, Q. Zhan, P.-L. Yang, A. Fraile-Rodríguez, A. Scholl, S.X. Wang, and Ramamoorthy Ramesh."Electric-field control of local ferromagnetism using a magnetoelectric multiferroic (Nature Materials (2008) 7, (478-482))."Nature Materials
7 (2008) 678. DOI
Chu, Y.-H., L.W. Martin, M.B. Holcomb, M. Gajek, S.-J. Han, Q. He, N. Balke, C.-H. Yang, D. Lee, W. Hu, Q. Zhan, P.-L. Yang, A. Fraile-Rodríguez, A. Scholl, S.X. Wang, and Ramamoorthy Ramesh."Electric-field control of local ferromagnetism using a magnetoelectric multiferroic."Nature Materials
7 (2008) 478-482. DOI
Chu, Y.H., Q. Zhan, C.-H. Yang, M.P. Cruz, L.W. Martin, T. Zhao, P. Yu, Ramamoorthy Ramesh, P.T. Joseph, I.N. Lin, W. Tian, and D.G. Schlom."Low voltage performance of epitaxial BiFeO3 films on Si substrates through lanthanum substitution."Applied Physics Letters
92 (2008). DOI
Martin, L.W., S.P. Crane, Y.-H. Chu, M.B. Holcomb, M. Gajek, M. Huijben, C.-H. Yang, N. Balke, and Ramamoorthy Ramesh."Multiferroics and magnetoelectrics: Thin films and nanostructures."Journal of Physics Condensed Matter
20 (2008). DOI