Gast ::
| Hauptseite > Publikationsdatenbank > Local deformation gradients in epitaxial Pb(Zr 0.2 Ti 0.8 )O 3 layers investigated by transmission electron microscopy > print |
| Hauptseite > Publikationsdatenbank > Local deformation gradients in epitaxial Pb(Zr 0.2 Ti 0.8 )O 3 layers investigated by transmission electron microscopy > print |
| 001 | 851001 | ||
| 005 | 20240610121333.0 | ||
| 024 | 7 | _ | |a 10.1088/1361-648X/aabd00 |2 doi |
| 024 | 7 | _ | |a 0953-8984 |2 ISSN |
| 024 | 7 | _ | |a 1361-648X |2 ISSN |
| 024 | 7 | _ | |a pmid:29633959 |2 pmid |
| 024 | 7 | _ | |a WOS:000431264300001 |2 WOS |
| 037 | _ | _ | |a FZJ-2018-04720 |
| 082 | _ | _ | |a 530 |
| 100 | 1 | _ | |a Denneulin, T. |0 P:(DE-Juel1)172928 |b 0 |e Corresponding author |
| 245 | _ | _ | |a Local deformation gradients in epitaxial Pb(Zr 0.2 Ti 0.8 )O 3 layers investigated by transmission electron microscopy |
| 260 | _ | _ | |a Bristol |c 2018 |b IOP Publ. |
| 336 | 7 | _ | |a article |2 DRIVER |
| 336 | 7 | _ | |a Output Types/Journal article |2 DataCite |
| 336 | 7 | _ | |a Journal Article |b journal |m journal |0 PUB:(DE-HGF)16 |s 1533793108_23421 |2 PUB:(DE-HGF) |
| 336 | 7 | _ | |a ARTICLE |2 BibTeX |
| 336 | 7 | _ | |a JOURNAL_ARTICLE |2 ORCID |
| 336 | 7 | _ | |a Journal Article |0 0 |2 EndNote |
| 520 | _ | _ | |a Lead zirconate titanate samples are used for their piezoelectric and ferroelectric properties in various types of micro-devices. Epitaxial layers of tetragonal perovskites have a tendency to relax by forming ferroelastic domains. The accommodation of the a/c/a/c polydomain structure on a flat substrate leads to nanoscale deformation gradients which locally influence the polarization by flexoelectric effect. Here, we investigated the deformation fields in epitaxial layers of Pb(Zr0.2Ti0.8)O3 grown on SrTiO3 substrates using transmission electron microscopy (TEM). We found that the deformation gradients depend on the domain walls inclination ( or to the substrate interface) of the successive domains and we describe three different a/c/a domain configurations: one configuration with parallel a-domains and two configurations with perpendicular a-domains (V-shaped and hat--shaped). In the parallel configuration, the c-domains contain horizontal and vertical gradients of out-of-plane deformation. In the V-shaped and hat--shaped configurations, the c-domains exhibit a bending deformation field with vertical gradients of in-plane deformation. Each of these configurations is expected to have a different influence on the polarization and so the local properties of the film. The deformation gradients were measured using dark-field electron holography, a TEM technique, which offers a good sensitivity (0.1%) and a large field-of-view (hundreds of nanometers). The measurements are compared with finite element simulations. |
| 536 | _ | _ | |a 143 - Controlling Configuration-Based Phenomena (POF3-143) |0 G:(DE-HGF)POF3-143 |c POF3-143 |f POF III |x 0 |
| 588 | _ | _ | |a Dataset connected to CrossRef |
| 700 | 1 | _ | |a Wollschläger, N. |0 P:(DE-HGF)0 |b 1 |
| 700 | 1 | _ | |a Everhardt, A. S. |0 P:(DE-HGF)0 |b 2 |
| 700 | 1 | _ | |a Farokhipoor, S. |0 P:(DE-HGF)0 |b 3 |
| 700 | 1 | _ | |a Noheda, B. |0 P:(DE-HGF)0 |b 4 |
| 700 | 1 | _ | |a Snoeck, E. |0 P:(DE-HGF)0 |b 5 |
| 700 | 1 | _ | |a Hÿtch, M. |0 P:(DE-HGF)0 |b 6 |
| 773 | _ | _ | |a 10.1088/1361-648X/aabd00 |g Vol. 30, no. 21, p. 215701 - |0 PERI:(DE-600)1472968-4 |n 21 |p 215701 - |t Journal of physics / Condensed matter |v 30 |y 2018 |x 1361-648X |
| 856 | 4 | _ | |u https://juser.fz-juelich.de/record/851001/files/Denneulin_2018_J._Phys.__Condens._Matter_30_215701.pdf |y Restricted |
| 856 | 4 | _ | |u https://juser.fz-juelich.de/record/851001/files/Denneulin_2018_J._Phys.__Condens._Matter_30_215701.gif?subformat=icon |x icon |y Restricted |
| 856 | 4 | _ | |u https://juser.fz-juelich.de/record/851001/files/Denneulin_2018_J._Phys.__Condens._Matter_30_215701.jpg?subformat=icon-1440 |x icon-1440 |y Restricted |
| 856 | 4 | _ | |u https://juser.fz-juelich.de/record/851001/files/Denneulin_2018_J._Phys.__Condens._Matter_30_215701.jpg?subformat=icon-180 |x icon-180 |y Restricted |
| 856 | 4 | _ | |u https://juser.fz-juelich.de/record/851001/files/Denneulin_2018_J._Phys.__Condens._Matter_30_215701.jpg?subformat=icon-640 |x icon-640 |y Restricted |
| 856 | 4 | _ | |u https://juser.fz-juelich.de/record/851001/files/Denneulin_2018_J._Phys.__Condens._Matter_30_215701.pdf?subformat=pdfa |x pdfa |y Restricted |
| 909 | C | O | |o oai:juser.fz-juelich.de:851001 |p VDB |
| 910 | 1 | _ | |a Forschungszentrum Jülich |0 I:(DE-588b)5008462-8 |k FZJ |b 0 |6 P:(DE-Juel1)172928 |
| 913 | 1 | _ | |a DE-HGF |l Future Information Technology - Fundamentals, Novel Concepts and Energy Efficiency (FIT) |1 G:(DE-HGF)POF3-140 |0 G:(DE-HGF)POF3-143 |2 G:(DE-HGF)POF3-100 |v Controlling Configuration-Based Phenomena |x 0 |4 G:(DE-HGF)POF |3 G:(DE-HGF)POF3 |b Energie |
| 914 | 1 | _ | |y 2018 |
| 915 | _ | _ | |a Nationallizenz |0 StatID:(DE-HGF)0420 |2 StatID |
| 915 | _ | _ | |a National-Konsortium |0 StatID:(DE-HGF)0430 |2 StatID |
| 915 | _ | _ | |a DBCoverage |0 StatID:(DE-HGF)0300 |2 StatID |b Medline |
| 915 | _ | _ | |a DBCoverage |0 StatID:(DE-HGF)0310 |2 StatID |b NCBI Molecular Biology Database |
| 915 | _ | _ | |a JCR |0 StatID:(DE-HGF)0100 |2 StatID |b J PHYS-CONDENS MAT : 2015 |
| 915 | _ | _ | |a DBCoverage |0 StatID:(DE-HGF)0200 |2 StatID |b SCOPUS |
| 915 | _ | _ | |a DBCoverage |0 StatID:(DE-HGF)0199 |2 StatID |b Thomson Reuters Master Journal List |
| 915 | _ | _ | |a WoS |0 StatID:(DE-HGF)0110 |2 StatID |b Science Citation Index |
| 915 | _ | _ | |a DBCoverage |0 StatID:(DE-HGF)0150 |2 StatID |b Web of Science Core Collection |
| 915 | _ | _ | |a WoS |0 StatID:(DE-HGF)0111 |2 StatID |b Science Citation Index Expanded |
| 915 | _ | _ | |a DBCoverage |0 StatID:(DE-HGF)1150 |2 StatID |b Current Contents - Physical, Chemical and Earth Sciences |
| 915 | _ | _ | |a IF < 5 |0 StatID:(DE-HGF)9900 |2 StatID |
| 920 | _ | _ | |l yes |
| 920 | 1 | _ | |0 I:(DE-Juel1)PGI-5-20110106 |k PGI-5 |l Mikrostrukturforschung |x 0 |
| 980 | _ | _ | |a journal |
| 980 | _ | _ | |a VDB |
| 980 | _ | _ | |a I:(DE-Juel1)PGI-5-20110106 |
| 980 | _ | _ | |a UNRESTRICTED |
| 981 | _ | _ | |a I:(DE-Juel1)ER-C-1-20170209 |
| Library | Collection | CLSMajor | CLSMinor | Language | Author |
|---|