Zobrazeno 1 - 10
of 106
pro vyhledávání: '"Eric Bousquet"'
Publikováno v:
Results in Physics, Vol 66, Iss , Pp 108022- (2024)
First principles calculations in the framework of density functional theory (DFT) are performed to exploit replaceable perovskite oxides against the instability of traditional cubic SrTiO3 grown on silicon substrate. In this work, we consider more th
Externí odkaz:
https://doaj.org/article/7ae50a59a5c54e6085a4c02620426a32
Publikováno v:
npj Computational Materials, Vol 10, Iss 1, Pp 1-10 (2024)
Abstract We present a self-consistent method based on first-principles calculations to determine the magnetic ground state of materials, regardless of their dimensionality. Our methodology is founded on satisfying the stability conditions derived fro
Externí odkaz:
https://doaj.org/article/538854474e9b435bb8c79929ee7c1bc6
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-7 (2023)
Sliding and twisting of van der Waals layers can produce fascinating physical phenomena. Here, authors show that moiré polar domains in bilayer hBN give rise to a topologically non-trivial winding of the polarization field, forming networks of meron
Externí odkaz:
https://doaj.org/article/f5288094ad8449b5b994154510df490f
Autor:
Laura Jürgenschellert, Jürgen Krücken, Eric Bousquet, Jürgen Bartz, Nina Heyer, Martin K. Nielsen, Georg von Samson-Himmelstjerna
Publikováno v:
Frontiers in Veterinary Science, Vol 9 (2022)
The infection of horses with strongylid nematodes is highly prevalent, with multi-species infections being the rule. Strongylus spp. and in particular Strongylus vulgaris are amongst the most pathogenic strongyle equine parasites. Presumably due to r
Externí odkaz:
https://doaj.org/article/c6158c7718f341da9efa811262cffcc5
Autor:
Laura Jürgenschellert, Jürgen Krücken, Corrine J. Austin, Kirsty L. Lightbody, Eric Bousquet, Georg von Samson-Himmelstjerna
Publikováno v:
Parasites & Vectors, Vol 13, Iss 1, Pp 1-10 (2020)
Abstract Background Effective and sustainable worm control in horses would benefit from detailed information about the current regional occurrence of tapeworms. Different diagnostic methods are currently available to detect Anoplocephala spp. infecti
Externí odkaz:
https://doaj.org/article/cba6d32a0db14efb972408e0b64c8537
Autor:
Jishan Liu, Endong Jia, Le Wang, Kelsey A. Stoerzinger, Hua Zhou, Chi Sin Tang, Xinmao Yin, Xu He, Eric Bousquet, Mark E. Bowden, Andrew T. S. Wee, Scott A. Chambers, Yingge Du
Publikováno v:
Advanced Science, Vol 6, Iss 19, Pp n/a-n/a (2019)
Abstract The perovskite oxide LaNiO3 is a promising oxygen electrocatalyst for renewable energy storage and conversion technologies. Here, it is shown that strontium substitution for lanthanum in coherently strained, epitaxial LaNiO3 films (La1−x S
Externí odkaz:
https://doaj.org/article/567391663d054aca9aca20b8c6f07818
Autor:
Eric Bousquet, Hanen Hamdi, Pablo Aguado-Puente, Ekhard K. H. Salje, Emilio Artacho, Philippe Ghosez
Publikováno v:
Physical Review Research, Vol 2, Iss 1, p 012052 (2020)
Polarons are physical objects of material science that are hard to capture from first-principles calculations. WO_{3} is a paradigmatic system to study polarons and here we present calculations of a single self-trapped single polaron in WO_{3} from d
Externí odkaz:
https://doaj.org/article/81038ad70e654d8494e0a9d161e8855c
Publikováno v:
The Journal of Physical Chemistry C. 126:18813-18821
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::47781bfc743f3b835749ddf88f8755c2
https://doi.org/10.1021/acs.jpcc.2c04361
https://doi.org/10.1021/acs.jpcc.2c04361
Lead vanadate PbVO3 is a polar crystal with a P4mm space group at ambient conditions. It is isostructural with the model soft-mode driven ferroelectric PbTiO3, but differs from it by the so-called 'supertetragonal' elongation of its unit cell. In thi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7f3fdfe6a57542b18cec06e7cf23f6b4
http://orbilu.uni.lu/handle/10993/53445
http://orbilu.uni.lu/handle/10993/53445
Publikováno v:
Physical Review B. 106
We present a general relation between the electromechanical couplings of infinitesimal strain and electric field to arbitrary order, measured at fixed voltage and at fixed electric field. We show that the improper response at fixed field can be writt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::89e3ce26afd390b335f11c2ea518c87c
https://doi.org/10.1103/physrevb.106.174105
https://doi.org/10.1103/physrevb.106.174105