Zobrazeno 1 - 10
of 121
pro vyhledávání: '"Sergei Sergeenkov"'
Autor:
Sergei Sergeenkov
Publikováno v:
AIP Advances, Vol 1, Iss 2, Pp 022122-022122-3 (2011)
The relative role of dipole-dipole interactions between induced polarization moments in the total charge balance of a model system of two clusters (each cluster contains N superconducting grains) is analyzed. It is found that, due to its orientationa
Externí odkaz:
https://doaj.org/article/534383be9a1a4c06830fdb3cfbd67e54
Publikováno v:
Physics Letters A. 381:849-851
In this paper we investigate a possibility for the existence of an analog of the Quantum Hall Effect for neutral particles with a permanent magnetic moment $\mu$ in the presence of crossed inhomogeneous magnetic and electric fields. We predict the ap
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::102ef34a104c9ce087c3d45ee8eed95e
https://doi.org/10.1016/j.physleta.2017.01.004
https://doi.org/10.1016/j.physleta.2017.01.004
Publikováno v:
The European Physical Journal Plus. 133
In this paper we investigate the relativistic quantum dynamics of a massive excitation in a graphene layer with a wedge disclination in the presence of an uniform magnetic field. We use a Dirac oscillator type coupling to introduce the confining pote
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fbd0ee7816172e349e23c807d9fcfaa0
https://doi.org/10.1140/epjp/i2018-12028-8
https://doi.org/10.1140/epjp/i2018-12028-8
Autor:
Marcel Ausloos, Sergei Sergeenkov
We discuss the properties of the electronic viscosity of a Dirac fluid in deformed graphene by introducing a strain and velocity gradient as equivalent to a pseudo-magnetic and pseudo-electric field respectively into the Dirac equation. It is thereby
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::65cf282708117365635f3fa484026ed5
http://arxiv.org/abs/1708.08618
http://arxiv.org/abs/1708.08618
Autor:
Sergei Sergeenkov, N. S. Perov, Cristina Stan, Claudio Furtado, Maria Balasoiu, C. P. Cristescu
We report some unusual magnetic properties observed in CoFe2O4 based ferrofluid (with an average particle size of D = 6 nm). More precisely, in addition to the low-field ferromagnetic (FM) phase transition with an intrinsic Curie temperature T_Cb=350
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8a3edef4dc3ab5eb4d57421de75be81c
http://arxiv.org/abs/1708.08373
http://arxiv.org/abs/1708.08373
Publikováno v:
Physical Review A. 96
By using an analogy with axionic like systems, we study light propagation in periodic photonic topological insulator (PTI). The main result of this paper is an explicit expression for the PTI band structure. More specifically, it was found that for n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b52e349f8dfaa6472aa69d241553d57c
https://doi.org/10.1103/physreva.96.013852
https://doi.org/10.1103/physreva.96.013852
Autor:
Sergei Sergeenkov
By introducing a realistic model of nanogranular superconductors (NGS) based on 2D arrays of Josephson nanocontacts (created by a network of twin-boundary dislocations with strain fields acting as insulating barriers between hole-rich domains), in th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ffaa7a197275fff43b1c8dff4768e127
https://doi.org/10.1093/oxfordhb/9780199533046.013.21
https://doi.org/10.1093/oxfordhb/9780199533046.013.21
Autor:
Alexey Mashirov, Sergei Sergeenkov, Pnina Ari-Gur, Victor Koledov, Vladimir G. Shavrov, A. Y. Takeuchi, Alexander P. Kamantsev, Fernando M. Araújo-Moreira, O. F. de Lima, A. M. Gomes, C. Cordova
We present our recent results on temperature behaviour of magnetization observed in Ni_47Mn_39In_14 Heusler alloys. Three regions can be distinguished in the M-T diagram: (I) low temperature martensitic phase (with the Curie temperature T_CM = 140 K)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::93f38ac75b90919f0a383c1c29900a9a
Autor:
L. Cichetto, Sergei Sergeenkov, Fernando M. Araújo-Moreira, Julio Cesar Camilo Albornoz Diaz, Elson Longo
Publikováno v:
Scopus
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
AIP Advances, Vol 7, Iss 2, Pp 025005-025005-6 (2017)
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
AIP Advances, Vol 7, Iss 2, Pp 025005-025005-6 (2017)
Made available in DSpace on 2018-12-11T17:31:28Z (GMT). No. of bitstreams: 0 Previous issue date: 2017-02-01 Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) Fund
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4abaffc17ac1519e286360ab1b61914f
Autor:
Sergei Sergeenkov, W.B. Bastos, Elson Longo, Fernando M. Araújo-Moreira, L. Cichetto, Julio Cesar Camilo Albornoz Diaz
Publikováno v:
Scopus
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Made available in DSpace on 2018-12-11T17:28:37Z (GMT). No. of bitstreams: 0 Previous issue date: 2016-11-01 Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) We d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bde59c157817cd4c5b36076af06b5f76