Piezoelectricity

Lee, B.Y, J Zhang, C Zueger, W.-J Chung, S.Y Yoo, E Wang, J Meyer, Ramamoorthy Ramesh, and S.-W Lee. "Virus-based piezoelectric energy generation." Nature Nanotechnology 7 (2012) 351–356.

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Ouyang, J, S.Y Yang, L Chen, Ramamoorthy Ramesh, and A.L Roytburd. "Orientation dependence of the converse piezoelectric constants for epitaxial single domain ferroelectric films." Applied Physics Letters 85 (2004) 278–280.

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Baek, S.H, J Park, D.M Kim, V.A Aksyuk, R.R Das, S.D Bu, D.A Felker, J Lettieri, V Vaithyanathan, S.S.N Bharadwaja, N Bassiri-Gharb, Y.B Chen, H.P Sun, C.M Folkman, H.W Jang, D.J Kreft, S.K Streiffer, Ramamoorthy Ramesh, X.Q Pan, S Trolier-McKinstry, D.G Schlom, M.S Rzchowski, R.H Blick, and C.B Eom. "Giant piezoelectricity on Si for hyperactive MEMS." Science 334 (2011) 958–961.

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Chen, L, J Ouyang, C.S Ganpule, V Nagarajan, Ramamoorthy Ramesh, and A.L Roytburd. "Formation of 90° elastic domains during local 180° switching in epitaxial ferroelectric thin films." Applied Physics Letters 84 (2004) 254–256.

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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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Luo, Y, I Szafraniak, V Nagarajan, R.B Wehrspohn, M Steinhart, J.H Wendorff, N.D Zakharov, Ramamoorthy Ramesh, and M Alexe. "Ferroelectric lead zirconate titanate and barium titanate nanotubes." Integrated Ferroelectrics. Vol. 59. 2003. 1513–1520.

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).

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Chen, L, V Nagarajan, Ramamoorthy Ramesh, and A.L Roytburd. "Nonlinear electric field dependence of piezoresponse in epitaxial ferroelectric lead zirconate titanate thin films." Journal of Applied Physics 94 (2003) 5147–5152.

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Miller, L.M, C.C Ho, P.C Shafer, P.K Wright, J.W Evans, and Ramamoorthy Ramesh. "Integration of a low frequency, tunable MEMS piezoelectric energy harvester and a thick film micro capacitor as a power supply system for wireless sensor nodes." 2009 IEEE Energy Conversion Congress and Exposition, ECCE 2009. 2009. 2627–2634.

Nagarajan, V, A Roytburd, A Stanishevsky, S Prasertchoung, T Zhao, L Chen, J Melngailis, O Auciello, and Ramamoorthy Ramesh. "Dynamics of ferroelastic domains in ferroelectric thin films." Nature Materials 2 (2003) 43–47.

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