Local measurements of Preisach density in polycrystalline ferroelectric capacitors using piezoresponse force spectroscopy

O. Ovchinnikov; S. Jesse; S. Guo; K. Seal; P. Bintachitt; I. Fujii; S. Trolier-Mckinstry; S. V. Kalinin

doi:10.1063/1.3360220

Local measurements of Preisach density in polycrystalline ferroelectric capacitors using piezoresponse force spectroscopy

O. Ovchinnikov
, S. Jesse
, S. Guo
, K. Seal
, P. Bintachitt
, I. Fujii
, S. Trolier-Mckinstry
, S. V. Kalinin

Research output: Contribution to journal › Article › peer-review

27 Scopus citations

Abstract

Polarization switching in polycrystalline ferroelectric capacitors is explored using piezoresponse force microscopy (PFM) based first-order reversal curve (FORC) measurements. The band excitation method facilitates decoupling the electromechanical responses from variations in surface elastic properties. A simulated annealing method is developed to estimate the Preisach densities from PFM FORC data. Microscopic and macroscopic Preisach densities are compared, illustrating good agreement between the two.

Original language	English (US)
Article number	112906
Journal	Applied Physics Letters
Volume	96
Issue number	11
DOIs	https://doi.org/10.1063/1.3360220
State	Published - 2010

All Science Journal Classification (ASJC) codes

Physics and Astronomy (miscellaneous)

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10.1063/1.3360220

Cite this

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title = "Local measurements of Preisach density in polycrystalline ferroelectric capacitors using piezoresponse force spectroscopy",

abstract = "Polarization switching in polycrystalline ferroelectric capacitors is explored using piezoresponse force microscopy (PFM) based first-order reversal curve (FORC) measurements. The band excitation method facilitates decoupling the electromechanical responses from variations in surface elastic properties. A simulated annealing method is developed to estimate the Preisach densities from PFM FORC data. Microscopic and macroscopic Preisach densities are compared, illustrating good agreement between the two.",

author = "O. Ovchinnikov and S. Jesse and S. Guo and K. Seal and P. Bintachitt and I. Fujii and S. Trolier-Mckinstry and Kalinin, \{S. V.\}",

note = "Funding Information: The research was sponsored by the Scientific User Facilities Division, Office of Basic Energy Sciences, U.S. Department of Energy. O.O. acknowledges the ORNL SULI Program. P.B., I.F., and S.T.M. gratefully recognize support from the Center for Dielectric Studies, a National Security Science and Engineering Faculty Fellowship, and the Royal Thai Government. S.V.K. is grateful for Asylum Research Corporation for providing the beta-site for the HV PFM module.",

year = "2010",

doi = "10.1063/1.3360220",

language = "English (US)",

volume = "96",

journal = "Applied Physics Letters",

issn = "0003-6951",

publisher = "American Institute of Physics",

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TY - JOUR

T1 - Local measurements of Preisach density in polycrystalline ferroelectric capacitors using piezoresponse force spectroscopy

AU - Ovchinnikov, O.

AU - Jesse, S.

AU - Guo, S.

AU - Seal, K.

AU - Bintachitt, P.

AU - Fujii, I.

AU - Trolier-Mckinstry, S.

AU - Kalinin, S. V.

N1 - Funding Information: The research was sponsored by the Scientific User Facilities Division, Office of Basic Energy Sciences, U.S. Department of Energy. O.O. acknowledges the ORNL SULI Program. P.B., I.F., and S.T.M. gratefully recognize support from the Center for Dielectric Studies, a National Security Science and Engineering Faculty Fellowship, and the Royal Thai Government. S.V.K. is grateful for Asylum Research Corporation for providing the beta-site for the HV PFM module.

PY - 2010

Y1 - 2010

N2 - Polarization switching in polycrystalline ferroelectric capacitors is explored using piezoresponse force microscopy (PFM) based first-order reversal curve (FORC) measurements. The band excitation method facilitates decoupling the electromechanical responses from variations in surface elastic properties. A simulated annealing method is developed to estimate the Preisach densities from PFM FORC data. Microscopic and macroscopic Preisach densities are compared, illustrating good agreement between the two.

AB - Polarization switching in polycrystalline ferroelectric capacitors is explored using piezoresponse force microscopy (PFM) based first-order reversal curve (FORC) measurements. The band excitation method facilitates decoupling the electromechanical responses from variations in surface elastic properties. A simulated annealing method is developed to estimate the Preisach densities from PFM FORC data. Microscopic and macroscopic Preisach densities are compared, illustrating good agreement between the two.

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U2 - 10.1063/1.3360220

DO - 10.1063/1.3360220

M3 - Article

AN - SCOPUS:77949715603

SN - 0003-6951

VL - 96

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 11

M1 - 112906

ER -

Local measurements of Preisach density in polycrystalline ferroelectric capacitors using piezoresponse force spectroscopy

Abstract

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