Publications
X Author: Y.H Chu
2018
Huang, B.-C, P Yu, Y.H Chu, C.-S Chang, Ramamoorthy Ramesh, R.E Dunin-Borkowski, P Ebert, and Y.-P Chiu."Atomically Resolved Electronic States and Correlated Magnetic Order at Termination Engineered Complex Oxide Heterointerfaces."ACS Nano
12 (2018) 1089-1095. DOI
2013
Lubk, A, M.D Rossell, J Seidel, Y.H Chu, Ramamoorthy Ramesh, M.J Hÿtch, and E Snoeck."Electromechanical coupling among edge dislocations, domain walls, and nanodomains in BiFeO3 revealed by unit-cell-wise strain and polarization maps."Nano Letters
13 (2013) 1410-1415. DOI
2012
Yu, P, Y.H Chu, and Ramamoorthy Ramesh."Emergent phenomena at multiferroic heterointerfaces."Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences
370 (2012) 4856-4871. DOI
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
Lubk, A, M.D Rossell, J Seidel, Q He, S.Y Yang, Y.H Chu, Ramamoorthy Ramesh, M.J Hÿtch, and E Snoeck."Evidence of sharp and diffuse domain walls in BiFeO 3 by means of unit-cell-wise strain and polarization maps obtained with high resolution scanning transmission electron microscopy."Physical Review Letters
109 (2012). DOI
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
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
Kim, Y.-M, A Hatt, A Kumar, I Ivanov, A Morozovska, A Tselev, Y.H Chu, P Yu, M.D Biegalski, Ramamoorthy Ramesh, E Eliseev, S.J Pennycook, J Rondinelli, S.V Kalinin, and A.Y Borisevich."Unconventional Antiferroelectric Phase Stabilization in Thin Film BiFeO3 by Interface-Induced Rotoelectric Coupling Effect."Microscopy and Microanalysis
18 (2012) 412-413. DOI
2011
Polomoff, N.A, A Rakin, S Lee, V Palumbo, P Yu, Y.H Chu, Ramamoorthy Ramesh, and B.D Huey."Correlation between nanoscale and nanosecond resolved ferroelectric domain dynamics and local mechanical compliance."Journal of Applied Physics
109 (2011). DOI
Maksymovych, P, J Seidel, Y.H Chu, P Wu, A.P Baddorf, L.-Q Chen, S.V Kalinin, and Ramamoorthy Ramesh."Dynamic conductivity of ferroelectric domain walls in BiFeO3."Nano Letters
11 (2011) 1906-1912. DOI
2010
Langner, M.C, C.L.S Kantner, Y.H Chu, L.M Martin, P Yu, Ramamoorthy Ramesh, and J Orenstein."Effective thermal boundary resistance from thermal decoupling of magnons and phonons in SrRuO3 thin films."Physical Review B - Condensed Matter and Materials Physics
82 (2010). DOI
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
Oh, Y.S, S Crane, H Zheng, Y.H Chu, Ramamoorthy Ramesh, and K.H Kim."Quantitative determination of anisotropic magnetoelectric coupling in BiFeO3-CoFe2O4 nanostructures."Applied Physics Letters
97 (2010). DOI
Huang, C.W, Y.H Chu, Z.H Chen, J Wang, T Sritharan, Q He, Ramamoorthy Ramesh, and L Chen."Strain-driven phase transitions and associated dielectric/piezoelectric anomalies in BiFeO3 thin films."Applied Physics Letters
97 (2010). DOI
Borisevich, A.Y, H.J Chang, M Huijben, M.P Oxley, S Okamoto, M.K Niranjan, J.D Burton, E.Y Tsymbal, Y.H Chu, P Yu, Ramamoorthy Ramesh, S.V Kalinin, and S.J Pennycook."Suppression of octahedral tilts and associated changes in electronic properties at epitaxial oxide heterostructure interfaces."Physical Review Letters
105 (2010). DOI
2009
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
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
Ramirez, M.O, A Kumar, S.A Denev, N.J Podraza, X.S Xu, R.C Rai, Y.H Chu, J Seidel, L.W Martin, S.-Y Yang, E Saiz, J.F Ihlefeld, S Lee, J Klug, S.W Cheong, M.J Bedzyk, O Auciello, D.G Schlom, Ramamoorthy Ramesh, J Orenstein, J.L Musfeldt, and V Gopalan."Magnon sidebands and spin-charge coupling in bismuth ferrite probed by nonlinear optical spectroscopy."Physical Review B - Condensed Matter and Materials Physics
79 (2009). DOI
Langner, M.C, C.L.S Kantner, Y.H Chu, L.M Martin, P Yu, J Seidel, Ramamoorthy Ramesh, and J Orenstein."Observation of ferromagnetic resonance in SrRuO3 by the time-resolved magneto-optical Kerr effect."Physical Review Letters
102 (2009). DOI
Xu, X.S, T.V Brinzari, S Lee, Y.H Chu, L.W Martin, A Kumar, S McGill, R.C Rai, Ramamoorthy Ramesh, V Gopalan, S.W Cheong, and J.L Musfeldt."Optical properties and magnetochromism in multiferroic BiFeO3."Physical Review B - Condensed Matter and Materials Physics
79 (2009). DOI
Pintilie, L, C Dragoi, Y.H Chu, L.W Martin, Ramamoorthy Ramesh, and M Alexe."Orientation-dependent potential barriers in case of epitaxial Pt- BiFeO3 - SrRuO3 capacitors."Applied Physics Letters
94 (2009). DOI
Huang, C.W, L Chen, J Wang, Q He, S.Y Yang, Y.H Chu, and Ramamoorthy Ramesh."Phenomenological analysis of domain width in rhombohedral BiFeO3 films."Physical Review B - Condensed Matter and Materials Physics
80 (2009). DOI
Ramirez, M.O, A Kumar, S.A Denev, Y.H Chu, J Seidel, L.W Martin, S.-Y Yang, R.C Rai, X.S Xue, J.F Ihlefeld, N.J Podraza, E Saiz, S Lee, J Klug, S.W Cheong, M.J Bedzyk, O Auciello, D.G Schlom, J Orenstein, Ramamoorthy Ramesh, J.L Musfeldt, A.P Litvinchuk, and V Gopalan."Spin-charge-lattice coupling through resonant multimagnon excitations in multiferroic BiFe O3."Applied Physics Letters
94 (2009). DOI
Rodriguez, B.J, S Choudhury, Y.H Chu, A Bhattacharyya, S Jesse, K Seal, A.P Baddorf, Ramamoorthy Ramesh, L.-Q Chen, and S.V Kalinin."Unraveling deterministic mesoscopic polarization switching mechanisms: spatially resolved studies of a tilt grain boundary in bismuth ferrite."Advanced Functional Materials
19 (2009) 2053-2063. 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