P
P. V. Yudin
Researcher at Academy of Sciences of the Czech Republic
Publications - 45
Citations - 1372
P. V. Yudin is an academic researcher from Academy of Sciences of the Czech Republic. The author has contributed to research in topics: Flexoelectricity & Ferroelectricity. The author has an hindex of 13, co-authored 43 publications receiving 1091 citations. Previous affiliations of P. V. Yudin include École Polytechnique Fédérale de Lausanne & Novosibirsk State University.
Papers
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Journal ArticleDOI
Elastic Coupling between Nonferroelastic Domain Walls
Konstantin Shapovalov,P. V. Yudin,Alexander K. Tagantsev,Eugene A. Eliseev,Anna N. Morozovska,Nava Setter +5 more
TL;DR: A strong elastic interaction between nonferroelastic domain walls in ferroelectric thin films is revealed, governed by elastic fields that are associated with the domain walls and extends to distances comparable to the film thickness.
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Room temperature concurrent formation of ultra-dense arrays of ferroelectric domain walls
Mahamudu Mtebwa,L. Feigl,P. V. Yudin,L. J. McGilly,Konstantin Shapovalov,Alexander K. Tagantsev,Nava Setter +6 more
TL;DR: In this paper, at room temperature, controlled formation of arrays of domain walls with sub-tip-diameter spacing (i.e., inter-wall distance down to ≈10nm) was demonstrated.
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Moving antiphase boundaries using an external electric field
TL;DR: In this article, the authors explored the possibility of displacing antiphase boundaries at the nanoscale using the inhomogeneous electric field of an Atomic Force Microscopy (AFM) tip with an applied voltage placed in their proximity.
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Modeling the Motion of Ferroelectric Domain Walls with the Classical Stefan Problem
TL;DR: In this paper, the authors proposed an approach based on a full analogy between charge transport during ferroelectric switching and heat transport in a moving melting front, which helps in the establishment of control of DW motion in thin films.
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Black aluminum-coated Pt/Pb(Zr0.56Ti0.44)O3/Pt thin film structures for pyroelectric energy harvesting from a light source
J. More-Chevalier,P. V. Yudin,Christophe Cibert,P. Bednyakov,Přemysl Fitl,Jan Valenta,Michal Novotný,Maxim Savinov,Morgane Poupon,Tomáš Zikmund,G. Poullain,Ján Lančok +11 more
TL;DR: In this paper, a black aluminum (B-Al) film was deposited onto the surface of a stack structure of platinum/Pb(ZrxTi1 − x)O3/platinum (Pt/PZT/Pt) to convert light into a heat variation and the heat variation into a polarization change.