Y.-H Chu

Publications

Viewing 25 of 57 publications

2011

Chiu, Y.-P, Y.-T Chen, B.-C Huang, M.-C Shih, J.-C Yang, Q He, C.-W Liang, J Seidel, Y.-C Chen, Ramamoorthy Ramesh, and Y.-H Chu. "Atomic-scale evolution of local electronic structure across multiferroic domain walls." Advanced Materials 23 (2011) 1530–1534.

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He, Q, Y.-H Chu, J.T Heron, S.Y Yang, W.I Liang, C.Y Kuo, H.J Lin, P Yu, C.W Liang, R.J Zeches, W.C Kuo, J.Y Juang, C.T Chen, E Arenholz, A Scholl, and Ramamoorthy Ramesh. "Electrically controllable spontaneous magnetism in nanoscale mixed phase multiferroics." Nature Communications 2 (2011).

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Wu, C.-L, P.-W Lee, Y.-C Chen, L.-Y Chang, C.-H Chen, C.-W Liang, P Yu, Q He, Ramamoorthy Ramesh, and Y.-H Chu. "Direct spectroscopic evidence of charge reversal at the Pb(Zr 0.2Ti0.8)O3/La0.7Sr 0.3MnO3 heterointerface." Physical Review B - Condensed Matter and Materials Physics 83 (2011).

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Zhang, J.X, B Xiang, Q He, J Seidel, R.J Zeches, P Yu, S.Y Yang, C.H Wang, Y.-H Chu, L.W Martin, A.M Minor, and Ramamoorthy Ramesh. "Large field-induced strains in a lead-free piezoelectric material." Nature Nanotechnology 6 (2011) 98–102.

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2010

Martin, L.W, Y.-H Chu, and Ramamoorthy Ramesh. "Advances in the growth and characterization of magnetic, ferroelectric, and multiferroic oxide thin films." Materials Science and Engineering R: Reports 68 (2010) 89–133.

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Pantel, D, Y.-H Chu, L.W Martin, Ramamoorthy Ramesh, D Hesse, and M Alexe. "Switching kinetics in epitaxial BiFeO3 thin films." Journal of Applied Physics 107 (2010).

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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).

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Yang, S.Y, J Seidel, S.J Byrnes, P Shafer, C.-H Yang, M.D Rossell, P Yu, Y.-H Chu, J.F Scott, Joel W Ager, L.W Martin, and Ramamoorthy Ramesh. "Above-bandgap voltages from ferroelectric photovoltaic devices." Nature Nanotechnology 5 (2010) 143–147.

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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).

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Balke, N, M Gajek, A.K Tagantsev, L.W Martin, Y.-H Chu, Ramamoorthy Ramesh, and S.V Kalinin. "Direct observation of capacitor switching using planar electrodes." Advanced Functional Materials 20 (2010) 3466–3475.

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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).

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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.

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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, Joel W Ager, and Ramamoorthy Ramesh. "Photovoltaic effects in BiFeO3." Applied Physics Letters 95 (2009).

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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.

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Seidel, J, L.W Martin, Q He, Q Zhan, Y.-H Chu, A Rother, M.E Hawkridge, P Maksymovych, P Yu, M Gajek, N Balke, S.V Kalinin, S Gemming, F Wang, G Catalan, J.F Scott, N.A Spaldin, J Orenstein, and Ramamoorthy Ramesh. "Conduction at domain walls in oxide multiferroics." Nature Materials 8 (2009) 229–234.

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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 7 (2008) 478–482.

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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).

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Huijben, M, L.W Martin, Y.-H Chu, M.B Holcomb, P Yu, G Rijnders, D.H.A Blank, and Ramamoorthy Ramesh. "Critical thickness and orbital ordering in ultrathin La0.7 Sr0.3 MnO3 films." Physical Review B - Condensed Matter and Materials Physics 78 (2008).

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Nath, R, Y.-H Chu, N.A Polomoff, Ramamoorthy Ramesh, and B.D Huey. "High speed piezoresponse force microscopy: ." Applied Physics Letters 93 (2008).

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Martin, L.W, Y.-H Chu, M.B Holcomb, M Huijben, P Yu, S.-J Han, D Lee, S.X Wang, and Ramamoorthy Ramesh. "Nanoscale control of exchange bias with BiFeO 3 thin films." Nano Letters 8 (2008) 2050–2055.

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Kumar, A, N.J Podraza, S Denev, J Li, L.W Martin, Y.-H Chu, Ramamoorthy Ramesh, R.W Collins, and V Gopalan. "Linear and nonlinear optical properties of multifunctional PbV O3 thin films." Applied Physics Letters 92 (2008).

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Kumar, A, R.C Rai, N.J Podraza, S Denev, M Ramirez, Y.-H Chu, L.W Martin, J Ihlefeld, T Heeg, J Schubert, D.G Schlom, J Orenstein, Ramamoorthy Ramesh, R.W Collins, J.L Musfeldt, and V Gopalan. "Linear and nonlinear optical properties of BiFeO3." Applied Physics Letters 92 (2008).

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Ramirez, M.O, M Krishnamurthi, S Denev, A Kumar, S.-Y Yang, Y.-H Chu, E Saiz, J Seidel, A.P Pyatakov, A Bush, D Viehland, J Orenstein, Ramamoorthy Ramesh, and V Gopalan. "Two-phonon coupling to the antiferromagnetic phase transition in multiferroic BiFeO3." Applied Physics Letters 92 (2008).

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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.

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2007

Martin, L.W, Y.-H Chu, Q Zhan, Ramamoorthy Ramesh, S.-J Han, S.X Wang, M Warusawithana, and D.G Schlom. "Room temperature exchange bias and spin valves based on BiFeO 3/SrRuO3SrTi/O3/Si (001) heterostructures." Applied Physics Letters 91 (2007).

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