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Journal Articles

Dead layer thickness estimation at the ferroelectric film-metal interface in PZT

Yu. V. Podgorny, K. A. Vorotilov, A. S. Sigov, J. F. Scott
Journal: Applied Physics Letters
Appl. Phys. Lett. 114, 132902 (2019)
https://doi.org/10.1063/1.5084019
Published: April 2019
View article titled, Dead layer thickness estimation at the ferroelectric film-metal interface in PZT
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Includes: Supplementary data
Journal Articles

Processing and characterization of improved congruent lithium niobate

A. A. Anikiev, M. F. Umarov, J. F. Scott
Journal: AIP Advances
AIP Advances 8, 115016 (2018)
https://doi.org/10.1063/1.5055386
Published: November 2018
View article titled, Processing and characterization of improved congruent lithium niobate
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Journal Articles

Superdomain dynamics in ferroelectric-ferroelastic films: Switching, jamming, and relaxation

J. F. Scott, A. Hershkovitz, Y. Ivry, H. Lu, A. Gruverman, J. M. Gregg
Journal: Applied Physics Reviews
Appl. Phys. Rev. 4, 041104 (2017)
https://doi.org/10.1063/1.5005994
Published: November 2017
View article titled, Superdomain dynamics in ferroelectric-ferroelastic films: Switching, jamming, and relaxation
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Journal Articles

Evidence of strong magneto-dielectric coupling and enhanced electrical insulation at room temperature in Nd and Mn co-doped bismuth ferrite

Shalini Kumari, Dhiren K. Pradhan, Proloy T. Das, Nora Ortega, Kallol Pradhan, Ashok Kumar, J. F. Scott, Ram S. Katiyar
Journal: Journal of Applied Physics
J. Appl. Phys. 122, 144102 (2017)
https://doi.org/10.1063/1.4994560
Published: October 2017
View article titled, Evidence of strong magneto-dielectric coupling and enhanced electrical insulation at room temperature in Nd and Mn co-doped bismuth ferrite
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Journal Articles

Hydrodynamics of domain walls in ferroelectrics and multiferroics: Impact on memory devices

J. F. Scott, D. M. Evans, J. M. Gregg, A. Gruverman
Journal: Applied Physics Letters
Appl. Phys. Lett. 109, 042901 (2016)
https://doi.org/10.1063/1.4959996
Published: July 2016
View article titled, Hydrodynamics of domain walls in ferroelectrics and multiferroics: Impact on memory devices
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Journal Articles

Effect of thickness on dielectric, ferroelectric, and optical properties of Ni substituted Pb(Zr0.2Ti0.8)O3 thin films

Shalini Kumari, Nora Ortega, Dhiren K. Pradhan, Ashok Kumar, J. F. Scott, Ram S. Katiyar
Journal: Journal of Applied Physics
J. Appl. Phys. 118, 184103 (2015)
https://doi.org/10.1063/1.4935481
Published: November 2015
View article titled, Effect of thickness on dielectric, ferroelectric, and optical properties of Ni substituted Pb(Zr<sub>0.2</sub>Ti<sub>0.8</sub>)O<sub>3</sub> thin films
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Journal Articles

Anomalous change in leakage and displacement currents after electrical poling on lead-free ferroelectric ceramics

Hitesh Borkar, M. Tomar, Vinay Gupta, J. F. Scott, Ashok Kumar
Journal: Applied Physics Letters
Appl. Phys. Lett. 107, 122904 (2015)
https://doi.org/10.1063/1.4931696
Published: September 2015
View article titled, Anomalous change in leakage and displacement currents after electrical poling on lead-free ferroelectric ceramics
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Includes: Supplementary data
Journal Articles

Publisher's Note: “Ferroelectric capped magnetization in multiferroic PZT/LSMO tunnel junctions” [Appl. Phys. Lett. 106 , 132901 (2015)]

Ashok Kumar, D. Barrionuevo, N. Ortega, A. K. Shukla, Santiranjan Shannigrahi, J. F. Scott, Ram S. Katiyar
Journal: Applied Physics Letters
Appl. Phys. Lett. 106, 169901 (2015)
https://doi.org/10.1063/1.4919060
Published: April 2015
View article titled, Publisher's Note: “Ferroelectric capped magnetization in multiferroic PZT/LSMO tunnel junctions” [Appl. Phys. Lett. 106 , 132901 (2015)]
Open the PDF for Publisher's Note: “Ferroelectric capped magnetization in multiferroic PZT/LSMO tunnel junctions” [Appl. Phys. Lett. 106 , 132901 (2015)] in another window
Journal Articles

Ferroelectric capped magnetization in multiferroic PZT/LSMO tunnel junctions

Ashok Kumar, D. Barrionuevo, N. Ortega, A. K. Shukla, Santiranjan Shannigrahi, J. F. Scott, Ram S. Katiyar
Journal: Applied Physics Letters
Appl. Phys. Lett. 106, 132901 (2015)
https://doi.org/10.1063/1.4916732
Published: March 2015
View article titled, Ferroelectric capped magnetization in multiferroic PZT/LSMO tunnel junctions
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Journal Articles

Dielectric anomalies due to grain boundary conduction in chemically substituted BiFeO3

Shalini Kumari, N. Ortega, A. Kumar, S. P. Pavunny, J. W. Hubbard, C. Rinaldi, G. Srinivasan, J. F. Scott, Ram S. Katiyar
Journal: Journal of Applied Physics
J. Appl. Phys. 117, 114102 (2015)
https://doi.org/10.1063/1.4915110
Published: March 2015
View article titled, Dielectric anomalies due to grain boundary conduction in chemically substituted BiFeO<sub>3</sub>
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Journal Articles

Unipolar resistive switching in planar Pt/BiFeO3/Pt structure

Rajesh K. Katiyar, Yogesh Sharma, Danilo G. Barrionuevo Diestra, Pankaj Misra, Sudheendran Kooriyattil, Shojan P. Pavunny, Gerardo Morell, Brad R. Weiner, J. F. Scott, Ram S. Katiyar
Journal: AIP Advances
AIP Advances 5, 037109 (2015)
https://doi.org/10.1063/1.4914475
Published: March 2015
View article titled, Unipolar resistive switching in planar Pt/BiFeO<sub>3</sub>/Pt structure
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Journal Articles

Ferroelectric photovoltaic properties in doubly substituted (Bi0.9La0.1)(Fe0.97Ta0.03)O3 thin films

R. K. Katiyar, Y. Sharma, D. Barrionuevo, S. Kooriyattil, S. P. Pavunny, J. S. Young, G. Morell, B. R. Weiner, R. S. Katiyar, J. F. Scott
Journal: Applied Physics Letters
Appl. Phys. Lett. 106, 082903 (2015)
https://doi.org/10.1063/1.4908254
Published: February 2015
View article titled, Ferroelectric photovoltaic properties in doubly substituted (Bi<sub>0.9</sub>La<sub>0.1</sub>)(Fe<sub>0.97</sub>Ta<sub>0.03</sub>)O<sub>3</sub> thin films
Open the PDF for Ferroelectric photovoltaic properties in doubly substituted (Bi<sub>0.9</sub>La<sub>0.1</sub>)(Fe<sub>0.97</sub>Ta<sub>0.03</sub>)O<sub>3</sub> thin films in another window
Journal Articles

Ferroelectric Bloch-line switching: A paradigm for memory devices?

E. K. H. Salje, J. F. Scott
Journal: Applied Physics Letters
Appl. Phys. Lett. 105, 252904 (2014)
https://doi.org/10.1063/1.4905001
Published: December 2014
View article titled, Ferroelectric Bloch-line switching: A paradigm for memory devices?
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Journal Articles

Faceting oscillations in nano-ferroelectrics

J. F. Scott, Ashok Kumar
Journal: Applied Physics Letters
Appl. Phys. Lett. 105, 052902 (2014)
https://doi.org/10.1063/1.4892362
Published: August 2014
View article titled, Faceting oscillations in nano-ferroelectrics
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Journal Articles

Charge control of antiferromagnetism at PbZr0.52Ti0.48O3/La0.67Sr0.33MnO3 interface

X. Ma, A. Kumar, S. Dussan, H. Zhai, F. Fang, H. B. Zhao, J. F. Scott, R. S. Katiyar, G. Lüpke
Journal: Applied Physics Letters
Appl. Phys. Lett. 104, 132905 (2014)
https://doi.org/10.1063/1.4870507
Published: April 2014
View article titled, Charge control of antiferromagnetism at PbZr<sub>0.52</sub>Ti<sub>0.48</sub>O<sub>3</sub>/La<sub>0.67</sub>Sr<sub>0.33</sub>MnO<sub>3</sub> interface
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Includes: Supplementary data
Journal Articles

Ferroelectric and photovoltaic properties of transition metal doped Pb(Zr0.14Ti0.56Ni0.30)O3-δ thin films

Shalini Kumari, Nora Ortega, Ashok Kumar, J. F. Scott, R. S. Katiyar
Journal: AIP Advances
AIP Advances 4, 037101 (2014)
https://doi.org/10.1063/1.4868380
Published: March 2014
View article titled, Ferroelectric and photovoltaic properties of transition metal doped Pb(Zr<sub>0.14</sub>Ti<sub>0.56</sub>Ni<sub>0.30</sub>)O<sub>3-δ</sub> thin films
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Journal Articles

Room temperature multiferroic properties of Pb(Fe0.5Nb0.5)O3–Co0.65Zn0.35Fe2O4 composites

Dhiren K. Pradhan, Venkata S. Puli, Satya Narayan Tripathy, Dillip K. Pradhan, J. F. Scott, Ram S. Katiyar
Journal: Journal of Applied Physics
J. Appl. Phys. 114, 234106 (2013)
https://doi.org/10.1063/1.4847595
Published: December 2013
View article titled, Room temperature multiferroic properties of Pb(Fe<sub>0.5</sub>Nb<sub>0.5</sub>)O<sub>3</sub>–Co<sub>0.65</sub>Zn<sub>0.35</sub>Fe<sub>2</sub>O<sub>4</sub> composites
Open the PDF for Room temperature multiferroic properties of Pb(Fe<sub>0.5</sub>Nb<sub>0.5</sub>)O<sub>3</sub>–Co<sub>0.65</sub>Zn<sub>0.35</sub>Fe<sub>2</sub>O<sub>4</sub> composites in another window
Includes: Supplementary data
Journal Articles

Thickness dependent functional properties of PbZr0.52Ti0.48O3/La0.67Sr0.33MnO3 heterostructures

D. Barrionuevo, N. Ortega, A. Kumar, R. Chatterjee, J. F. Scott, R. S. Katiyar
Journal: Journal of Applied Physics
J. Appl. Phys. 114, 234103 (2013)
https://doi.org/10.1063/1.4848017
Published: December 2013
View article titled, Thickness dependent functional properties of PbZr<sub>0.52</sub>Ti<sub>0.48</sub>O<sub>3</sub>/La<sub>0.67</sub>Sr<sub>0.33</sub>MnO<sub>3</sub> heterostructures
Open the PDF for Thickness dependent functional properties of PbZr<sub>0.52</sub>Ti<sub>0.48</sub>O<sub>3</sub>/La<sub>0.67</sub>Sr<sub>0.33</sub>MnO<sub>3</sub> heterostructures in another window
Journal Articles

90-degree polarization switching in BaTiO3 crystals without domain wall motion

Y. W. Li, J. F. Scott, D. N. Fang, F. X. Li
Journal: Applied Physics Letters
Appl. Phys. Lett. 103, 232901 (2013)
https://doi.org/10.1063/1.4832784
Published: December 2013
View article titled, 90-degree polarization switching in BaTiO<sub>3</sub> crystals without domain wall motion
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Includes: Supplementary data
Journal Articles

Compositional engineering of BaTiO3/(Ba,Sr)TiO3 ferroelectric superlattices

N. Ortega, Ashok Kumar, Oscar Resto, O. A. Maslova, Yu. I. Yuzyuk, J. F. Scott, Ram S. Katiyar
Journal: Journal of Applied Physics
J. Appl. Phys. 114, 104102 (2013)
https://doi.org/10.1063/1.4820576
Published: September 2013
View article titled, Compositional engineering of BaTiO<sub>3</sub>/(Ba,Sr)TiO<sub>3</sub> ferroelectric superlattices
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