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José, primero de octubre del dos mil catorce.—

In summary, we have performed piezoresponse force microscopy on a 100 nm film of PZT over the temperature range 25-400 °C. The piezoresponse increases with temperature but decreases at about 400 °C, which we believe corresponds to the PZT Curie temperature. This work opens possibilities for nanoelectromechanical measurements at temperature well above the heating temperature of commercial AFM heater stages.

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2.7 References

[1] N. Setter, D. Damjanovic, L. Eng, G. Fox, S. Gevorgian, S. Hong, A. Kingon, H. Kohlstedt, N. Y. Park, G. B. Stephenson, I. Stolitchnov, A. K. Taganstev, D. V. Taylor, T. Yamada, and S. Streiffer, "Ferroelectric thin films: Review of materials, properties, and applications", Journal of Applied Physics, vol. 100, no. 5, 2006.

[2] M. E. Lines and A. M. Glass, Principles and applications of ferroelectrics and related

materials. Oxford: Clarendon Press, 1977.

[3] R. B. Olsen, D. A. Bruno, and J. M. Briscoe, "Pyroelectric conversion cycles", Journal of

Applied Physics, vol. 58, no. 12, pp. 4709-4716, 1985.

[4] I. Vrejoiu, G. Le Rhun, L. Pintilie, D. Hesse, M. Alexe, and U. Goesele, "Intrinsic ferroelectric properties of strained tetragonal PbZr0.2Ti0.8O3 obtained on layer-by-layer

grown, defect-free single-crystalline films", Advanced Materials, vol. 18, no. 13, p. 1657, 2006.

[5] V. Nagarajan, A. Stanishevsky, L. Chen, T. Zhao, B. T. Liu, J. Melngailis, A. L. Roytburd, R. Ramesh, J. Finder, Z. Yu, R. Droopad, and K. Eisenbeiser, "Realizing intrinsic piezoresponse in epitaxial submicron lead zirconate titanate capacitors on Si",

Applied Physics Letters, vol. 81, no. 22, pp. 4215-4217, 2002.

[6] M. Fiebig, V. V. Pavlov, and R. V. Pisarev, "Second-harmonic generation as a tool for studying electronic and magnetic structures of crystals: review", Journal of the Optical

Society of America B-Optical Physics, vol. 22, no. 1, pp. 96-118, 2005.

[7] K. J. Choi, M. Biegalski, Y. L. Li, A. Sharan, J. Schubert, R. Uecker, P. Reiche, Y. B. Chen, X. Q. Pan, V. Gopalan, L. Q. Chen, D. G. Schlom, and C. B. Eom, "Enhancement of ferroelectricity in strained BaTiO3 thin films", Science, vol. 306, no. 5698, pp. 1005-

1009, 2004.

[8] C. H. Yang, 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 R. Ramesh, "Electric modulation of conduction in multiferroic Ca-doped BiFeO3 films", Nature Materials, vol. 8, no. 6, pp. 485-493, 2009.

[9] E. Z. Luo, Z. Xie, J. B. Xu, I. H. Wilson, and L. H. Zhao, "In situ observation of the ferroelectric-paraelectric phase transition in a triglycine sulfate single crystal by variable- temperature electrostatic force microscopy", Physical Review B, vol. 61, no. 1, p. 203, 2000.

[10] S. V. Kalinin and D. A. Bonnell, "Temperature dependence of polarization and charge dynamics on the BaTiO3 (100) surface by scanning probe microscopy", Applied Physics

Letters, vol. 78, p. 1116, 2001.

[11] S. V. Kalinin, A. N. Morozovska, L. Q. Chen, and B. J. Rodriguez, "Local polarization dynamics in ferroelectric materials", Reports on Progress in Physics, vol. 73, no. 5, p. 056502, 2010.

[12] X. K. Orlik, V. Likodimos, L. Pardi, M. Labardi, and M. Allegrini, "Scanning force microscopy study of the ferroelectric phase transition in triglycine sulfate", Applied

Physics Letters, vol. 76, no. 10, pp. 1321-1323, 2000.

[13] M. Abplanalp, L. M. Eng, and P. Gunter, "Mapping the domain distribution at ferroelectric surfaces by scanning force microscopy", Applied Physics A-Materials

29

[14] P. Maksymovych, S. Jesse, M. Huijben, R. Ramesh, A. Morozovska, S. Choudhury, L. Q. Chen, A. P. Baddorf, and S. V. Kalinin, "Intrinsic nucleation mechanism and disorder effects in polarization switching on ferroelectric surfaces", Physical Review Letters, vol. 102, no. 1, p. 017601, 2009.

[15] J. Lee, T. Beechem, T. L. Wright, B. A. Nelson, S. Graham, and W. P. King, "Electrical, thermal, and mechanical characterization of silicon microcantilever heaters", Journal of

Microelectromechanical Systems, vol. 15, no. 6, pp. 1644-1655, 2006.

[16] S. Jesse, H. N. Lee, and S. V. Kalinin, "Quantitative mapping of switching behavior in piezoresponse force microscopy", Review of Scientific Instruments, vol. 77, no. 7, p. 073702, 2006.

[17] H. Y. Guo, J. B. Xu, I. H. Wilson, Z. Xie, E. Z. Luo, S. Hong, and H. Yan, "Study of domain stability on (Pb0.76Ca0.24)TiO3 thin films using piezoresponse microscopy",

Applied Physics Letters, vol. 81, no. 4, pp. 715-717, 2002.

[18] S. Jesse, A. P. Baddorf, and S. V. Kalinin, "Dynamic behaviour in piezoresponse force microscopy", Nanotechnology, vol. 17, no. 6, pp. 1615-1628, 2006.

[19] S. Hong, H. Shin, J. Woo, and K. No, "Effect of cantilever-sample interaction on piezoelectric force microscopy", Applied Physics Letters, vol. 80, no. 8, pp. 1453-1455, 2002.

[20] A. N. Morozovska, S. V. Svechnikov, E. A. Eliseev, and S. V. Kalinin, "Extrinsic size effect in piezoresponse force microscopy of thin films", Physical Review B, vol. 76, no. 5, p. 054123, 2007.

[21] T. Yamada, H. Iwasaki, and N. Niizeki, "Piezoelectric and elastic properties of LaTiO3 -

Temperature characteristics", Japanese Journal of Applied Physics, vol. 8, no. 9, p. 1127, 1969.

[22] J. W. Hong, D. S. Kahng, J. C. Shin, H. J. Kim, and Z. G. Khim, "Detection and control of ferroelectric domains by an electrostatic force microscope", Journal of Vacuum

Science & Technology B, vol. 16, no. 6, pp. 2942-2946, 1998.

[23] J. Lee, R. Ramesh, V. G. Keramidas, W. L. Warren, G. E. Pike, and J. T. Evans, "Imprint and oxygen deficiency in (Pb,La)(Zr,Ti)O3 thin-film capacitors with La-Sr-Co-O

electrodes", Applied Physics Letters, vol. 66, no. 11, pp. 1337-1339, 1995.

[24] W. L. Warren, D. Dimos, G. E. Pike, B. A. Tuttle, M. V. Raymond, R. Ramesh, and J. T. Evans, "Voltage shifts and imprint in ferroelectric capacitors", Applied Physics Letters, vol. 67, no. 6, pp. 866-868, 1995.

[25] M. Alexe, C. Harnagea, D. Hesse, and U. Gösele, "Polarization imprint and size effects in mesoscopic ferroelectric structures", Applied Physics Letters, vol. 79, no. 2, pp. 242-244, 2001.

[26] A. N. Morozovska, E. A. Eliseev, and S. V. Kalinin, "Domain nucleation and hysteresis loop shape in piezoresponse force spectroscopy", Applied Physics Letters, vol. 89, no. 19, p. 192901, 2006.

[27] I. K. Bdikin, A. L. Kholkin, A. N. Morozovska, S. V. Svechnikov, S. H. Kim, and S. V. Kalinin, "Domain dynamics in piezoresponse force spectroscopy: Quantitative deconvolution and hysteresis loop fine structure", Applied Physics Letters, vol. 92, no. 18, 2008.

30 This work was published in

Journal of Applied Physics 112, 104106 (2012)