000302224 001 __ 302224
000302224 005 __ 20250323193946.0
000302224 024 7_ $2 doi $a 10.1103/PhysRevLett.130.216801
000302224 024 8_ $9 scholar $9 driver $9 artpubuab $a oai:ddd.uab.cat:302224
000302224 035 __ $9 icn2uab $a 6601441
000302224 035 __ $9 scopus_id $a 85161309250
000302224 035 __ $9 articleid $a 10797114v130n21p216801
000302224 041 __ $a eng
000302224 100 1_ $0 0000-0002-1262-2590 $a Liu, Ying $u Institut Català de Nanociència i Nanotecnologia
000302224 245 10 $a Translational Boundaries as Incipient Ferrielectric Domains in Antiferroelectric PbZrO3
000302224 251 __ $1 http://purl.org/coar/version/c_ab4af688f83e57aa $2 openaire4 $9 AM $a Versió acceptada per publicar
000302224 260 __ $c 2023
000302224 500 __ $a Altres ajuts: CERCA Programme/Generalitat de Catalunya
000302224 520 3_ $a In the archetypal antiferroelectric PbZrO3, antiparallel electric dipoles cancel each other, resulting in zero spontaneous polarization at the macroscopic level. Yet in actual hysteresis loops, the cancellation is rarely perfect and some remnant polarization is often observed, suggesting the metastability of polar phases in this material. In this work, using aberration-corrected scanning transmission electron microscopy methods on a PbZrO3 single crystal, we uncover the coexistence of the common antiferroelectric phase and a ferrielectric phase featuring an electric dipole pattern of ↓↑↓. This dipole arrangement, predicted by Aramberri et al. to be the ground state of PbZrO3 at 0 K, appears at room temperature in the form of translational boundaries. The dual nature of the ferrielectric phase, both a distinct phase and a translational boundary structure, places important symmetry constraints on its growth. These are overcome by sideways motion of the boundaries, which aggregate to form arbitrarily wide stripe domains of the polar phase embedded within the antiferroelectric matrix.
000302224 536 __ $a European Commission $d https://doi.org/10.13039/501100000780 $f 766726
000302224 536 __ $a Agencia Estatal de Investigación $d https://doi.org/10.13039/501100011033 $f PID2019-108573GB-C21
000302224 536 __ $a Agència de Gestió d'Ajuts Universitaris i de Recerca $d https://doi.org/10.13039/501100003030 $f 2017/SGR-327
000302224 536 __ $a Ministerio de Economía y Competitividad $d https://doi.org/10.13039/501100003329 $f SEV-2017-0706
000302224 536 __ $a European Commission $d https://doi.org/10.13039/501100000780 $f 754510
000302224 540 __ $9 open access $a Aquest material està protegit per drets d'autor i/o drets afins. Podeu utilitzar aquest material en funció del que permet la legislació de drets d'autor i drets afins d'aplicació al vostre cas. Per a d'altres usos heu d'obtenir permís del(s) titular(s) de drets. $u https://rightsstatements.org/vocab/InC/1.0/
000302224 546 __ $a Anglès
000302224 599 __ $a recerca
000302224 653 1_ $a Aberration-corrected scanning transmission electron microscopies
000302224 653 1_ $a Anti ferroelectrics
000302224 653 1_ $a Antiferroelectric phasis
000302224 653 1_ $a Electric dipole
000302224 653 1_ $a Macroscopic levels
000302224 653 1_ $a Metastabilities
000302224 653 1_ $a Polar phasis
000302224 653 1_ $a Remnant polarizations
000302224 653 1_ $a Spontaneous polarizations
000302224 653 1_ $a Translational boundaries
000302224 653 1_ $a Electricity
000302224 653 1_ $a Motion
000302224 655 _7 $1 http://purl.org/coar/resource_type/c_6501 $2 openaire4 $a Article $c literature
000302224 700 1_ $0 0000-0001-8190-552X $a Niu, Ranming $u University of Sydney
000302224 700 1_ $0 0000-0003-1078-418X $a Majchrowski, Andrzej $u Military University of Technology
000302224 700 1_ $0 0000-0002-2116-2362 $a Roleder, Krystian $u University of Silesia
000302224 700 1_ $0 0000-0003-3721-7863 $a Cordero-Edwards, Kumara $u Institut Català de Nanociència i Nanotecnologia
000302224 700 1_ $0 0000-0003-4564-2675 $a Cairney, Julie M. $u University of Sydney
000302224 700 1_ $0 0000-0002-0695-1726 $a Arbiol i Cobos, Jordi $u Institut Català de Nanociència i Nanotecnologia
000302224 700 1_ $0 0000-0003-0214-4828 $a Catalan, Gustau $u Institut Català de Nanociència i Nanotecnologia
000302224 773 __ $g Vol. 130, Issue 21 (May 2023), art. 216801 $t Physical review letters $x 1079-7114
000302224 856 40 $p 16 $s 1454031 $u https://ddd.uab.cat/pub/artpub/2023/gapnvpqul5lf/phyrevlet_a2023_v130_Post.pdf $z Postprint
000302224 973 __ $f 216801 $m 5 $n 21 $v 130 $x 1079-7114_a2023v130n21 $y 2023
000302224 980 __ $a ARTPUB $b UAB $b ICN2UAB