Zobrazeno 1 - 10
of 104
pro vyhledávání: '"Alain, Audouard"'
Temperature Dependence of the Critical Field of the Organic Superconductor κ-(BEDT-TTF)2Cu[N(CN)2]Br
Publikováno v:
JETP Letters. 110:74-78
We present upper critical magnetic fields data for κ(BEDT-TTF)2Cu[N(CN)2]Br (hereafter k-Br), single crystals with the magnetic field applied either or perpendicular and parallel to the conducting layers. The H-T phase diagram in these single crysta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::235659c1a15dcf9b3729098a85d35e52
https://doi.org/10.1134/s0021364019130022
https://doi.org/10.1134/s0021364019130022
Autor:
Rimma N. Lyubovskaya, Alain Audouard, Elena I. Zhilyaeva, David Vignolles, Jean-Yves Fortin, Rustem B. Lyubovskii, Loïc Drigo
Publikováno v:
Synthetic Metals
Synthetic Metals, Elsevier, 2017, 226, pp.171-176. ⟨10.1016/j.synthmet.2017.02.009⟩
Synthetic Metals, 2017, 226, pp.171-176. ⟨10.1016/j.synthmet.2017.02.009⟩
Synthetic Metals, Elsevier, 2017, 226, pp.171-176. ⟨10.1016/j.synthmet.2017.02.009⟩
Synthetic Metals, 2017, 226, pp.171-176. ⟨10.1016/j.synthmet.2017.02.009⟩
De Haas-van Alphen (dHvA) and Shubnikov-de Haas (SdH) oscillations of the organic metal θ-(BETS) 4 CoBr 4 (C 6 H 4 Cl 2) are studied in magnetic fields of up to 55 T at liquid helium temperatures. In line with Fermi surfaces (FS) illustrating the li
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e990c786fad5c9f537224d4354d7ba26
https://doi.org/10.1016/j.synthmet.2017.02.009
https://doi.org/10.1016/j.synthmet.2017.02.009
Autor:
Jean-Yves Fortin, Alain Audouard
Quantum oscillation amplitudes of multiband metals, such as high-Tc superconductors in the normal state, heavy fermions or organic conductors, are generally determined through Fourier analysis of the data even though the oscillatory part of the signa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::90819dc6d82bc8efab3a7b056cb4bb83
http://arxiv.org/abs/1805.01737
http://arxiv.org/abs/1805.01737
Autor:
D. Santos-Cottin, Lorenzo Paulatto, Michele Casula, Marine Verseils, Andrea Gauzzi, Gwendal Fève, Yannick Klein, Bernard Plaçais, David Vignolles, Hancheng Yang, Vincent Freulon, Alain Audouard
Publikováno v:
Physical Review B: Condensed Matter and Materials Physics (1998-2015)
Physical Review B: Condensed Matter and Materials Physics (1998-2015), American Physical Society, 2018, 97 (7), pp.075140. ⟨10.1103/PhysRevB.97.075140⟩
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2018, 97 (7), pp.075140. ⟨10.1103/PhysRevB.97.075140⟩
Physical Review B: Condensed Matter and Materials Physics (1998-2015), American Physical Society, 2018, 97 (7), pp.075140. ⟨10.1103/PhysRevB.97.075140⟩
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2018, 97 (7), pp.075140. ⟨10.1103/PhysRevB.97.075140⟩
By means of Shubnikov-de-Haas and de-Haas-van-Alphen oscillations, and ab initio calculations, we have studied the Fermi surface of high-quality BaNiS$_2$ single crystals, with mean free path $l \sim 400 ~\text{\AA}$. The angle and temperature depend
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::baf5551e6849bb17c18fd26fe0fda15d
https://hal.sorbonne-universite.fr/hal-01832044
https://hal.sorbonne-universite.fr/hal-01832044
Autor:
Alain Audouard, Jean-Yves Fortin
Publikováno v:
The European Physical Journal B: Condensed Matter and Complex Systems
The European Physical Journal B: Condensed Matter and Complex Systems, Springer-Verlag, 2017, 90 (4), ⟨10.1140/epjb/e2017-70505-2⟩
European Physical Journal B: Condensed Matter and Complex Systems
European Physical Journal B: Condensed Matter and Complex Systems, Springer-Verlag, 2018
The European Physical Journal B: Condensed Matter and Complex Systems, 2017, 90 (4), ⟨10.1140/epjb/e2017-70505-2⟩
The European Physical Journal B: Condensed Matter and Complex Systems, Springer-Verlag, 2017, 90 (4), ⟨10.1140/epjb/e2017-70505-2⟩
European Physical Journal B: Condensed Matter and Complex Systems
European Physical Journal B: Condensed Matter and Complex Systems, Springer-Verlag, 2018
The European Physical Journal B: Condensed Matter and Complex Systems, 2017, 90 (4), ⟨10.1140/epjb/e2017-70505-2⟩
de Haas-van Alphen oscillation spectrum of two-dimensional systems is studied for general power law energy dispersion, yielding a Fermi surface area of the form $S(E)\propto E^\alpha$ for a given energy $E$. The case $\alpha=1$ stands for the parabol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f148a997e771414d5ab4730c0ed0a087
https://hal.archives-ouvertes.fr/hal-02264897
https://hal.archives-ouvertes.fr/hal-02264897
Autor:
Alain Audouard, Tatyana G. Prokhorova, David Vignolles, Vladimir Laukhin, Eduard B. Yagubskii, Enric Canadell, Jean-Yves Fortin
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
Band structure calculations relevant to bis-ethylenedithio-tetrathiafulvalene-based charge transfer salts containing tris(oxalato)metallate anions, with generic formula (BEDT-TTF)4A[M(C2O4)3]·Solv, where A is a monovalent anion, M is a trivalent cat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb12b320c5b43cfe26a28dabeca00f6b
http://hdl.handle.net/10261/151244
http://hdl.handle.net/10261/151244
Autor:
Enric Canadell, Rimma N. Lyubovskaya, Alain Audouard, Gena V. Shilov, Elena I. Zhilyaeva, Rustem B. Lyubovskii, David Vignolles, S. I. Pesotskii
Publikováno v:
European Journal of Inorganic Chemistry. 2014:3820-3836
We have prepared a series of BEDT-TTF or BETS-based radical-cation salts (D)4MBr4(C6H6–nXn) with tetrahedral anions [MIIBr4]2– (D = BETS, BEDT-TTF; X = F, Cl, Br; n = 1, 2). The salts (D)4MBr4(C6H6–nXn) are characterized by the different struct
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::22e0b3a23dab861c94bd7926f2a3dc61
https://doi.org/10.1002/ejic.201402041
https://doi.org/10.1002/ejic.201402041
Autor:
Alain Audouard, Jean-Yves Fortin
Publikováno v:
Low Temperature Physics
Low Temperature Physics, American Institute of Physics, 2017, 43 (2), pp.173-185. ⟨10.1063/1.4976631⟩
Low Temperature Physics, American Institute of Physics, 2018
Low Temperature Physics, 2017, 43 (2), pp.173-185. ⟨10.1063/1.4976631⟩
Low Temperature Physics, American Institute of Physics, 2017, 43 (2), pp.173-185. ⟨10.1063/1.4976631⟩
Low Temperature Physics, American Institute of Physics, 2018
Low Temperature Physics, 2017, 43 (2), pp.173-185. ⟨10.1063/1.4976631⟩
Tunneling amplitude through magnetic breakdown (MB) gap is considered for two bands Fermi surfaces illustrated in many organic metals. In particular, the S-matrix associated to the wave-function transmission through the MB gap for the relevant class
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eca98aae8da2385ba5564cf4130ca406
https://hal.archives-ouvertes.fr/hal-01346568/document
https://hal.archives-ouvertes.fr/hal-01346568/document
Publikováno v:
Physical Review B. 94
Heterostructures made of a layer of a cuprate insulator La2CuO4 on the top of a layer of a nonsuperconducting cuprate metal La1.55Sr0.45CuO4 show high-Tc interface superconductivity confined within a single CuO2 plane. Given this extreme quasi-two-di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6aade0ea8e02615c549fabea58150fe5
https://doi.org/10.1103/physrevb.94.014507
https://doi.org/10.1103/physrevb.94.014507
Autor:
Alain, Audouard, Jean-Yves, Fortin, David, Vignolles, Vladimir N, Laukhin, Nataliya D, Kushch, Eduard B, Yagubskii
Publikováno v:
Journal of physics. Condensed matter : an Institute of Physics journal. 28(27)
de Haas-van Alphen oscillations of the organic metal κ-(ET)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::59ab55b5383e58ab3074ca549acfd6cc
https://pubmed.ncbi.nlm.nih.gov/27214663
https://pubmed.ncbi.nlm.nih.gov/27214663