In situ synchrotron X-ray studies of PbTiO3 thin films

D. D. Fong; Carol Thompson; S. K. Streiffer; J. A. Eastman; O. Auciello; P. H. Fuoss; G. B. Stephenson

doi:10.1002/andp.200310037

In situ synchrotron X-ray studies of PbTiO₃ thin films

D. D. Fong, Carol Thompson, S. K. Streiffer, J. A. Eastman, O. Auciello, P. H. Fuoss, G. B. Stephenson

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

4 Scopus citations

Abstract

We have used in situ synchrotron x-ray scattering to investigate PbTiO ₃ films grown epitaxially on SrTiO₃ (001) substrates. When the films are cooled below a thickness-dependent Curie temperature, the ferroelectric phase forms as 180° stripe domains with a well-defined period. With further cooling, the period changes fairly abruptly from a lower to a higher value, suggesting a transition between two stripe domain phases. The periods of both stripe phases are observed to depend on the square root of film thickness, in agreement with theory.

Original language	English
Pages (from-to)	27-30
Number of pages	4
Journal	Annalen der Physik
Volume	13
Issue number	1-2
DOIs	https://doi.org/10.1002/andp.200310037
State	Published - 2004
Externally published	Yes

Keywords

Chemical vapor deposition
Ferroelectric phase transition
PbTiO
Stripe domains
Thin films

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10.1002/andp.200310037

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title = "In situ synchrotron X-ray studies of PbTiO3 thin films",

abstract = "We have used in situ synchrotron x-ray scattering to investigate PbTiO 3 films grown epitaxially on SrTiO3 (001) substrates. When the films are cooled below a thickness-dependent Curie temperature, the ferroelectric phase forms as 180° stripe domains with a well-defined period. With further cooling, the period changes fairly abruptly from a lower to a higher value, suggesting a transition between two stripe domain phases. The periods of both stripe phases are observed to depend on the square root of film thickness, in agreement with theory.",

keywords = "Chemical vapor deposition, Ferroelectric phase transition, PbTiO, Stripe domains, Thin films",

author = "Fong, \{D. D.\} and Carol Thompson and Streiffer, \{S. K.\} and Eastman, \{J. A.\} and O. Auciello and Fuoss, \{P. H.\} and Stephenson, \{G. B.\}",

year = "2004",

doi = "10.1002/andp.200310037",

language = "English",

volume = "13",

pages = "27--30",

journal = "Annalen der Physik",

issn = "0003-3804",

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TY - JOUR

T1 - In situ synchrotron X-ray studies of PbTiO3 thin films

AU - Fong, D. D.

AU - Thompson, Carol

AU - Streiffer, S. K.

AU - Eastman, J. A.

AU - Auciello, O.

AU - Fuoss, P. H.

AU - Stephenson, G. B.

PY - 2004

Y1 - 2004

N2 - We have used in situ synchrotron x-ray scattering to investigate PbTiO 3 films grown epitaxially on SrTiO3 (001) substrates. When the films are cooled below a thickness-dependent Curie temperature, the ferroelectric phase forms as 180° stripe domains with a well-defined period. With further cooling, the period changes fairly abruptly from a lower to a higher value, suggesting a transition between two stripe domain phases. The periods of both stripe phases are observed to depend on the square root of film thickness, in agreement with theory.

AB - We have used in situ synchrotron x-ray scattering to investigate PbTiO 3 films grown epitaxially on SrTiO3 (001) substrates. When the films are cooled below a thickness-dependent Curie temperature, the ferroelectric phase forms as 180° stripe domains with a well-defined period. With further cooling, the period changes fairly abruptly from a lower to a higher value, suggesting a transition between two stripe domain phases. The periods of both stripe phases are observed to depend on the square root of film thickness, in agreement with theory.

KW - Chemical vapor deposition

KW - Ferroelectric phase transition

KW - PbTiO

KW - Stripe domains

KW - Thin films

UR - https://www.scopus.com/pages/publications/1242351967

U2 - 10.1002/andp.200310037

DO - 10.1002/andp.200310037

M3 - Article

AN - SCOPUS:1242351967

SN - 0003-3804

VL - 13

SP - 27

EP - 30

JO - Annalen der Physik

JF - Annalen der Physik

IS - 1-2

ER -

In situ synchrotron X-ray studies of PbTiO₃ thin films

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Keywords

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