Zobrazeno 1 - 10
of 437
pro vyhledávání: '"D. Chernyshov"'
Autor:
A. Korshunov, H. Hu, D. Subires, Y. Jiang, D. Călugăru, X. Feng, A. Rajapitamahuni, C. Yi, S. Roychowdhury, M. G. Vergniory, J. Strempfer, C. Shekhar, E. Vescovo, D. Chernyshov, A. H. Said, A. Bosak, C. Felser, B. Andrei Bernevig, S. Blanco-Canosa
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-8 (2023)
Abstract Geometrically frustrated kagome lattices are raising as novel platforms to engineer correlated topological electron flat bands that are prominent to electronic instabilities. Here, we demonstrate a phonon softening at the k z = π plane in S
Externí odkaz:
https://doaj.org/article/98e0b7a85ab8451f874872f94020b5a1
Autor:
K. Bakken, N.H. Gaukås, O.G. Grendal, A.B. Blichfeld, S. Tominaka, K. Ohara, D. Chernyshov, J. Glaum, T. Grande, M.-A. Einarsrud
Publikováno v:
Open Ceramics, Vol 7, Iss , Pp 100147- (2021)
Aqueous chemical solution deposition is a promising route for ferroelectric K0.5Na0.5NbO3 (KNN) thin films, requiring a stable precursor solution with complexed Nb5+. Here, we report on the local structure of Nb-complexes forming during synthesis of
Externí odkaz:
https://doaj.org/article/ff64b5eb41b64767922392093882e99a
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-5 (2017)
The mechanism underpinning the photovoltaic effect in hybrid perovskite solar cells has remained unclear. Here, Green and co-workers suggest that iodide ions in methylammonium lead iodide perovskite migrate via interstitial sites and undergo a redox
Externí odkaz:
https://doaj.org/article/0efbfee42fba44fb87d4b1c3b7d23f51
Autor:
B. Náfrádi, P. Szirmai, M. Spina, H. Lee, O. V. Yazyev, A. Arakcheeva, D. Chernyshov, M. Gibert, L. Forró, E. Horváth
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-8 (2016)
Functional behaviour can emerge in materials in which magnetic order is determined by the interplay of localised and itinerant magnetic interactions. Here the authors tune such magnetic order in a photovoltaic perovskite by tuning the electronic carr
Externí odkaz:
https://doaj.org/article/ee70c3c83d6043ab8b2da6668fe8c6f7
Autor:
A. P. Petrović, D. Ansermet, D. Chernyshov, M. Hoesch, D. Salloum, P. Gougeon, M. Potel, L. Boeri, C. Panagopoulos
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-10 (2016)
Disorder localizes electrons, which is usually detrimental to the onset of superconductivity. Here, Petrović et al. report a disorder-enhanced superconducting instability in quasi-one dimensional Na2-dMo6Se6and suggest that this effect may originate
Externí odkaz:
https://doaj.org/article/145b9c5a0f7d4445a2ca3c370cb3157b
Publikováno v:
Mechanics of Solids. 58:95-107
Autor:
E. N. Bessonova, O. G. Orlov, S. Yu. Alferov, M. I. Prudkov, N. F. Klimusheva, B. V. Fadin, A. L. Levit, D. A. Levit, I. G. Leshchenko, Yu. I. Petrishchev, I. Yu. Serebryakov, S. D. Chernyshov
Publikováno v:
Трансплантология (Москва), Vol 0, Iss 2, Pp 21-24 (2018)
Today orthotopic liver transplantation is the only radical treatment of patients with end- stage chronic diffuse liver diseases. In Russia, liver transplantation is currently made in 8 transplantation centers of Moscow, Saint Petersburg, Yekaterinbur
Externí odkaz:
https://doaj.org/article/67bed6a1c1234f6587f916b832d1bde7
Akademický článek
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Autor:
S. S. Shumkin, V. V. Sitnov, A. V. Kamynin, B. D. Chernyshov, M. Yu. Semenov, V. I. Nikolaichik
Publikováno v:
Metal Science and Heat Treatment. 63:479-485
Publikováno v:
Computational Mathematics and Mathematical Physics. 61:914-922
Given a continuous and sufficiently smooth composite or implicitly defined function on a bounded interval, it is shown that its definite integral with a variable upper limit can be approximately calculated at any point of the interval with high accur