H Zheng

Publications

Viewing 25 of 28 publications

2014

Liu, H.-J, W.-I Liang, Y.-H Chu, H Zheng, and Ramamoorthy Ramesh. "Self-assembled vertical heteroepitaxial nanostructures: From growth to functionalities." MRS Communications 4 (2014) 31–44.

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2011

Polking, M.J, J.J Urban, D.J Milliron, H Zheng, E Chan, M.A Caldwell, S Raoux, C.F Kisielowski, Joel W Ager, Ramamoorthy Ramesh, and A.P Alivisatos. "Size-dependent polar ordering in colloidal GeTe nanocrystals." Nano Letters 11 (2011) 1147–1152.

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Polking, M.J, H Zheng, Ramamoorthy Ramesh, and A.P Alivisatos. "Controlled synthesis and size-dependent polarization domain structure of colloidal germanium telluride nanocrystals." Journal of the American Chemical Society 133 (2011) 2044–2047.

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2010

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).

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2007

Chu, Y.H, T Zhao, M.P Cruz, Q Zhan, P.L Yang, L.W Martin, M Huijben, C.H Yang, F Zavaliche, H Zheng, and Ramamoorthy Ramesh. "Ferroelectric size effects in multiferroic BiFeO3 thin films." Applied Physics Letters 90 (2007).

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Zavaliche, F, T Zhao, H Zheng, F Straub, M.P Cruz, P.-L Yang, D Hao, and Ramamoorthy Ramesh. "Electrically assisted magnetic recording in multiferroic nanostructures." Nano Letters 7 (2007) 1586–1590.

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Qi, Y, S.M Anlage, H Zheng, and Ramamoorthy Ramesh. "Local dielectric measurements of BaTiO3-CoFe2O4 nanocomposites through microwave microscopy." Journal of Materials Research 22 (2007) 1193–1199.

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Zhao, T, A Scholl, F Zavaliche, H Zheng, M Barry, A Doran, K Lee, M.P Cruz, and Ramamoorthy Ramesh. "Nanoscale x-ray magnetic circular dichroism probing of electric-field- induced magnetic switching in multiferroic nanostructures." Applied Physics Letters 90 (2007).

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Zheng, H, J Kreisel, Y.-H Chu, Ramamoorthy Ramesh, and L Salamanca-Riba. "Heteroepitaxially enhanced magnetic anisotropy in BaTiO3- CoFe2O4 nanostructures." Applied Physics Letters 90 (2007).

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2006

Zhan, Q, R Yu, S.P Crane, H Zheng, C Kisielowski, and Ramamoorthy Ramesh. "Structure and interface chemistry of perovskite-spinel nanocomposite thin films." Applied Physics Letters 89 (2006).

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Zheng, H, F Straub, Q Zhan, P.-L Yang, W.-K Hsieh, F Zavaliche, Y.-H Chu, U Dahmen, and Ramamoorthy Ramesh. "Self-assembled growth of BiFeO3-CoFe2O4 nanostructures." Advanced Materials 18 (2006) 2747–2752.

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Zheng, H, Q Zhan, F Zavaliche, M Sherburne, F Straub, M.P Cruz, L.-Q Chen, U Dahmen, and Ramamoorthy Ramesh. "Controlling self-assembled perovskite-spinel nanostructures." Nano Letters 6 (2006) 1401–1407.

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2005

Mohaddes-Ardabili, L, H Zheng, Q Zhan, S.Y Yang, Ramamoorthy Ramesh, L Salamanca-Riba, M Wuttig, S.B Ogale, and X Pan. "Size and shape evolution of embedded single-crystal α -Fe nanowires." Applied Physics Letters 87 (2005) 1–3.

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Zavaliche, F, H Zheng, L Mohaddes-Ardabili, S.Y Yang, Q Zhan, P Shafer, E Reilly, R Chopdekar, Y Jia, P Wright, D.G Schlom, Y Suzuki, and Ramamoorthy Ramesh. "Electric field-induced magnetization switching in epitaxial columnar nanostructures." Nano Letters 5 (2005) 1793–1796.

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Zhao, T, S.R Shinde, S.B Ogale, H Zheng, T Venkatesan, Ramamoorthy Ramesh, and S.D Sarma. "Electric field effect in diluted magnetic insulator anatase Co: TiO 2." Physical Review Letters 94 (2005).

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2004

Zheng, H, L Salamanca-Riba, Ramamoorthy Ramesh, and H Li. "Suppression of antiphase domain boundary formation in Ba 0.5Sr 0.5TiO 3 films grown on vicinal MgO substrates." Applied Physics Letters 85 (2004) 2905–2907.

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Tselev, A, C.M Brooks, S.M Anlage, H Zheng, L Salamanca-Riba, Ramamoorthy Ramesh, and M.A Subramanian. "Evidence for power-law frequency dependence of intrinsic dielectric response in the CaCu3Ti4O12." Physical Review B - Condensed Matter and Materials Physics 70 (2004) 144101–1.

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Wang, J, H Zheng, Z Ma, S Prasertchoung, M Wuttig, R Droopad, J Yu, K Eisenbeiser, and Ramamoorthy Ramesh. "Epitaxial BiFeO 3 thin films on Si." Applied Physics Letters 85 (2004) 2574–2576.

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Zheng, H, J Wang, L Mohaddes-Ardabili, M Wuttig, L Salamanca-Riba, D.G Schlom, and Ramamoorthy Ramesh. "Three-dimensional heteroepitaxy in self-assembled BaTiO 3- CoFe 2O 4 nanostructures." Applied Physics Letters 85 (2004) 2035–2037.

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Nagarajan, V, S Prasertchoung, T Zhao, H Zheng, J Ouyang, Ramamoorthy Ramesh, W Tian, X.Q Pan, D.M Kim, C.B Eom, H Kohlstedt, and R Waser. "Size effects in ultrathin epitaxial ferroelectric heterostructures." Applied Physics Letters 84 (2004) 5225–5227.

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Shinde, S.R, S.B Ogale, J.S Higgins, H Zheng, A.J Millis, V.N Kulkarni, Ramamoorthy Ramesh, R.L Greene, and T Venkatesan. "Co-occurrence of superparamagnetism and anomalous hall effect in highly reduced cobalt-doped rutile TiO2-δ films." Physical Review Letters 92 (2004) 166601–1.

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Shinde, S.R, S.B Ogale, J Higgins, R.J Choudhary, V.N Kulkarni, T Venkatesan, H Zheng, Ramamoorthy Ramesh, A.V Pogrebnyakov, S.Y Xu, Q Li, X.X Xi, J.M Redwing, and D Kanjilal. "Modification of critical current density of MgB 2 films irradiated with 200 MeV Ag ions." Applied Physics Letters 84 (2004) 2352–2354.

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Zheng, H, J Wang, S.E Lofland, Z Ma, L Mohaddes-Ardabili, T Zhao, L Salamanca-Riba, S.R Shinde, S.B Ogale, F Bai, D Viehland, Y Jia, D.G Schlom, M Wuttig, A Roytburd, and Ramamoorthy Ramesh. "Multiferroic BaTiO3-CoFe2O4 Nanostructures." Science 303 (2004) 661–663.

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Mohaddes-Ardabili, L, H Zheng, S.B Ogale, B Hannoyer, W Tian, J Wang, S.E Lofland, S.R Shinde, T Zhao, Y Jia, L Salamanca-Riba, D.G Schlom, M Wuttig, and Ramamoorthy Ramesh. "Self-assembled single-crystal ferromagnetic iron nanowires formed by decomposition." Nature Materials 3 (2004) 533–538.

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Bai, F, H Zheng, H Cao, L.E Cross, Ramamoorthy Ramesh, J Li, and D Viehland. "Epitaxially induced high temperature (>900 K) cubic-tetragonal structural phase transition in BaTiO 3 thin films." Applied Physics Letters 85 (2004) 4109–4111.

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