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pro vyhledávání: '"Kimmel, A. V."'
Autor:
Kimmel, Anna V.
The analysis of the structure, chemical stability, electronic and ferroelectric properties of the interfaces between Pt(001) and PbZrTiO$_3$(001) (PZT) have been performed with $ab$ $initio$ methods. We show that the chemical environment plays a crit
Externí odkaz:
http://arxiv.org/abs/1907.09821
Molecular dynamics simulations predict a giant electrocaloric effect at the ferroelectric-antiferroelectric phase boundary in PZT (PbTiO$_3$-PbZrO$_3$). These large-scale simulations also give insights into the atomistic mechanisms of the electrocalo
Externí odkaz:
http://arxiv.org/abs/1904.01851
Publikováno v:
Phys. Rev. Lett. 119, 177602 (2017)
We provide a fundamental insight into the microscopic mechanisms of the ageing processes. Using large scale molecular dynamics simulations of the prototypical ferroelectric material PbTiO3, we demonstrate that the experimentally observed ageing pheno
Externí odkaz:
http://arxiv.org/abs/1705.09709
Autor:
Kimmel, Anna V., Shluger, Alexander L.
Publikováno v:
In Journal of Non-Crystalline Solids 2009 355(18):1103-1106
Publikováno v:
Journal of Chemical Physics; 6/21/2007, Vol. 126 Issue 23, p234711, 10p, 4 Diagrams, 4 Charts
Akademický článek
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Solid solution perovskite Pb(Zr1-xTix)O3 (PZT) is an industrially important material. Despite the long history of experimental and theoretical studies, the structure of this material is still under intensive discussion. In this work, we have applied
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::944b0236f84ea8d190d57c21a8d405cb
https://www.repository.cam.ac.uk/handle/1810/261119
https://www.repository.cam.ac.uk/handle/1810/261119
Autor:
Kimmel, A. V.
Publikováno v:
Physical Chemistry Chemical Physics (PCCP); 11/28/2019, Vol. 21 Issue 44, p24643-24649, 7p
Publikováno v:
Applied Physics Letters; 7/8/2019, Vol. 115 Issue 2, pN.PAG-N.PAG, 5p, 2 Graphs
Autor:
Kimmel, A. V.1,2 (AUTHOR) a.kimmel@nanogune.eu, Gindele, O. T.2 (AUTHOR), Duffy, D. M.2 (AUTHOR), Cohen, R. E.2,3,4 (AUTHOR)
Publikováno v:
Applied Physics Letters. 7/8/2019, Vol. 115 Issue 2, pN.PAG-N.PAG. 5p. 2 Graphs.