Publications
X Author: P Yu
2019
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
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
2017
Balke, N, Ramamoorthy Ramesh, and P Yu."Manipulating Ferroelectrics through Changes in Surface and Interface Properties."ACS Applied Materials and Interfaces
9 (2017) 39736-39746. DOI
2014
Becher, C, M Trassin, M Lilienblum, C.T Nelson, S.J Suresha, D Yi, P Yu, Ramamoorthy Ramesh, M Fiebig, and D Meier."Functional ferroic heterostructures with tunable integral symmetry."Nature Communications
5 (2014). DOI
Singh, S, J.T Haraldsen, J Xiong, E.M Choi, P Lu, D Yi, X.-D Wen, J F Liu, H Wang, Z Bi, P Yu, M.R Fitzsimmons, J.L MacManus-Driscoll, Ramamoorthy Ramesh, A.V Balatsky, J.-X Zhu, and Q.X Jia."Induced magnetization in La0.7Sr0.3MnO3/BiFeO3 superlattices."Physical Review Letters
113 (2014). DOI
2013
Zhang, J, X Ke, G Gou, J Seidel, B Xiang, P Yu, W.-I Liang, A.M Minor, Y.-H Chu, G Van Tendeloo, X Ren, and Ramamoorthy Ramesh."A nanoscale shape memory oxide."Nature Communications
4 (2013). DOI
Yi, D, J F Liu, S Okamoto, S Jagannatha, Y.-C Chen, P Yu, Y.-H Chu, E Arenholz, and Ramamoorthy Ramesh."Tuning the competition between ferromagnetism and antiferromagnetism in a half-doped manganite through magnetoelectric coupling."Physical Review Letters
111 (2013). DOI
Huijben, M, P Yu, L.W Martin, H.J.A Molegraaf, Y.-H Chu, M.B Holcomb, N Balke, G Rijnders, and Ramamoorthy Ramesh."Ultrathin limit of exchange bias coupling at oxide multiferroic/ ferromagnetic interfaces."Advanced Materials
25 (2013) 4739-4745. DOI
2012
Kim, Y.-M, P Yu, Y.-H Chu, Ramamoorthy Ramesh, S.J Pennycook, S.V Kalinin, and A.Y Borisevich."Direct Mapping of Octahedral Tilts in Perovskite Oxide Materials Using Bright Field Scanning Transmission Electron Microscopy."Microscopy and Microanalysis
18 (2012) 420-421. DOI
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
Khan, A. Islam, D Bhowmik, P Yu, S. Joo Kim, X Pan, Ramamoorthy Ramesh, and S Salahuddin."Erratum: Experimental evidence of ferroelectric negative capacitance in nanoscale heterostructures (Applied Physics Letters (2011) 99 (113501))."Applied Physics Letters
100 (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
Borisevich, A.Y, A.R Lupini, J He, E.A Eliseev, A.N Morozovska, G.S Svechnikov, P Yu, Y.-H Chu, Ramamoorthy Ramesh, S.T Pantelides, S.V Kalinin, and S.J Pennycook."Interface dipole between two metallic oxides caused by localized oxygen vacancies."Physical Review B - Condensed Matter and Materials Physics
86 (2012). DOI
Yu, P, Y.-H Chu, and Ramamoorthy Ramesh."Oxide interfaces: Pathways to novel phenomena."Materials Today
15 (2012) 320-327. DOI
Maksymovych, P, A.N Morozovska, P Yu, E.A Eliseev, Y.-H Chu, Ramamoorthy Ramesh, A.P Baddorf, and S.V Kalinin."Tunable metallic conductance in ferroelectric nanodomains."Nano Letters
12 (2012) 209-213. 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
Chang, H.J, S.V Kalinin, A.N Morozovska, M Huijben, Y.-H Chu, P Yu, Ramamoorthy Ramesh, E.A Eliseev, G.S Svechnikov, S.J Pennycook, and A.Y Borisevich."Atomically resolved mapping of polarization and electric fields across ferroelectric/oxide interfaces by z-contrast imaging."Advanced Materials
23 (2011) 2474-2479. DOI
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
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). DOI
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). DOI
Khan, A. Islam, D Bhowmik, P Yu, S. Joo Kim, X Pan, Ramamoorthy Ramesh, and S Salahuddin."Experimental evidence of ferroelectric negative capacitance in nanoscale heterostructures."Applied Physics Letters
99 (2011). DOI
Zhou, S.Y, Y Zhu, M.C Langner, Y.-D Chuang, P Yu, W.L Yang, A.G Gonzalez, N Tahir, M Rini, Y.-H Chu, Ramamoorthy Ramesh, D.-H Lee, Y Tomioka, Y Tokura, Z Hussain, and R.W Schoenlein."Ferromagnetic enhancement of CE-type spin ordering in (Pr,Ca)MnO 3."Physical Review Letters
106 (2011). DOI
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. DOI
Zhang, J.X, Q He, M Trassin, W Luo, D Yi, M.D Rossell, P Yu, L You, C.H Wang, C.Y Kuo, J.T Heron, Z Hu, R.J Zeches, H.J Lin, A Tanaka, C.T Chen, L.H Tjeng, Y.-H Chu, and Ramamoorthy Ramesh."Microscopic origin of the giant ferroelectric polarization in tetragonal-like BiFeO3."Physical Review Letters
107 (2011). DOI
Kehr, S.C, P Yu, Y Liu, M Parzefall, A.I Khan, R Jacob, M.T Wenzel, H.-G von Ribbeck, M Helm, X Zhang, L.M Eng, and Ramamoorthy Ramesh."Microspectroscopy on perovskite-based superlenses [Invited]."Optical Materials Express
1 (2011) 1051-1060. DOI