Ferroelectric Domain Wall Injection

Jonathan R. Whyte; Raymond G. P. McQuaid; Pankaj Sharma; Carlota Canalias; James F. Scott; Alexei Gruverman; J. Marty Gregg

doi:10.1002/adma.201303567

Ferroelectric Domain Wall Injection

Jonathan R. Whyte, Raymond G. P. McQuaid, Pankaj Sharma, Carlota Canalias, James F. Scott, Alexei Gruverman, J. Marty Gregg^*

^*Corresponding author for this work

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

Abstract

Ferroelectric domain wall injection has been demonstrated by engineering of the local electric field, using focused ion beam milled defects in thin single crystal lamellae of KTiOPO4 (KTP). The electric field distribution (top) displays localized field hot-spots, which correlate with nucleation events (bottom). Designed local field variations can also dictate subsequent domain wall mobility, demonstrating a new paradigm in ferroelectric domain wall control.

Original language	English
Pages (from-to)	293-298
Number of pages	6
Journal	Advanced Materials
Volume	26
Issue number	2
DOIs	https://doi.org/10.1002/adma.201303567
Publication status	Published - 15 Jan 2014

Keywords

SINGLE-CRYSTAL BATIO3
SHEET SUPERCONDUCTIVITY
BOUNDARIES
CONDUCTANCE
NANOWIRES
DYNAMICS
KTIOPO4
BIFEO3
MEMORY
WO3-X

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title = "Ferroelectric Domain Wall Injection",

abstract = "Ferroelectric domain wall injection has been demonstrated by engineering of the local electric field, using focused ion beam milled defects in thin single crystal lamellae of KTiOPO4 (KTP). The electric field distribution (top) displays localized field hot-spots, which correlate with nucleation events (bottom). Designed local field variations can also dictate subsequent domain wall mobility, demonstrating a new paradigm in ferroelectric domain wall control.",

keywords = "SINGLE-CRYSTAL BATIO3, SHEET SUPERCONDUCTIVITY, BOUNDARIES, CONDUCTANCE, NANOWIRES, DYNAMICS, KTIOPO4, BIFEO3, MEMORY, WO3-X",

author = "Whyte, {Jonathan R.} and McQuaid, {Raymond G. P.} and Pankaj Sharma and Carlota Canalias and Scott, {James F.} and Alexei Gruverman and Gregg, {J. Marty}",

year = "2014",

month = jan,

day = "15",

doi = "10.1002/adma.201303567",

language = "English",

volume = "26",

pages = "293--298",

journal = "Advanced Materials",

issn = "0935-9648",

publisher = "Wiley-Blackwell",

number = "2",

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TY - JOUR

T1 - Ferroelectric Domain Wall Injection

AU - Whyte, Jonathan R.

AU - McQuaid, Raymond G. P.

AU - Sharma, Pankaj

AU - Canalias, Carlota

AU - Scott, James F.

AU - Gruverman, Alexei

AU - Gregg, J. Marty

PY - 2014/1/15

Y1 - 2014/1/15

N2 - Ferroelectric domain wall injection has been demonstrated by engineering of the local electric field, using focused ion beam milled defects in thin single crystal lamellae of KTiOPO4 (KTP). The electric field distribution (top) displays localized field hot-spots, which correlate with nucleation events (bottom). Designed local field variations can also dictate subsequent domain wall mobility, demonstrating a new paradigm in ferroelectric domain wall control.

AB - Ferroelectric domain wall injection has been demonstrated by engineering of the local electric field, using focused ion beam milled defects in thin single crystal lamellae of KTiOPO4 (KTP). The electric field distribution (top) displays localized field hot-spots, which correlate with nucleation events (bottom). Designed local field variations can also dictate subsequent domain wall mobility, demonstrating a new paradigm in ferroelectric domain wall control.

KW - SINGLE-CRYSTAL BATIO3

KW - SHEET SUPERCONDUCTIVITY

KW - BOUNDARIES

KW - CONDUCTANCE

KW - NANOWIRES

KW - DYNAMICS

KW - KTIOPO4

KW - BIFEO3

KW - MEMORY

KW - WO3-X

U2 - 10.1002/adma.201303567

DO - 10.1002/adma.201303567

M3 - Article

SN - 0935-9648

VL - 26

SP - 293

EP - 298

JO - Advanced Materials

JF - Advanced Materials

IS - 2

ER -

Ferroelectric Domain Wall Injection

Abstract

Keywords

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