Zobrazeno 1 - 10
of 66
pro vyhledávání: '"Marc-Henri Julien"'
Autor:
Igor Vinograd, Rui Zhou, Michihiro Hirata, Tao Wu, Hadrien Mayaffre, Steffen Krämer, Ruixing Liang, W. N. Hardy, D. A. Bonn, Marc-Henri Julien
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-11 (2021)
Understanding cuprate superconductors requires better knowledge of the microscopic structure of their charge-density waves (CDW). Here, the authors report evidence that the long-range CDW order in YBa2Cu3Oy has a local commensurate period of three un
Externí odkaz:
https://doaj.org/article/dd8b602975204de39fd49306a477d515
Autor:
Rui Zhou, Daniel D. Scherer, Hadrien Mayaffre, Pierre Toulemonde, Mingwei Ma, Yuan Li, Brian M. Andersen, Marc-Henri Julien
Publikováno v:
npj Quantum Materials, Vol 5, Iss 1, Pp 1-9 (2020)
Abstract FeSe is arguably the simplest, yet the most enigmatic, iron-based superconductor. Its nematic but non-magnetic ground state is unprecedented in this class of materials and stands out as a current puzzle. Here, our nuclear magnetic resonance
Externí odkaz:
https://doaj.org/article/30ba55631f1a4b3a80db8092eaf20eaf
Autor:
Alain Sacuto, Bastien Loret, Nicolas Auvray, Marcello Civelli, Paul Indranil, Yann Gallais, Maximilien Cazayous, Marc-Henri Julien, Anne Forget, Dorothée Colson
Publikováno v:
Proceedings, Vol 26, Iss 1, p 20 (2019)
The cuprate high temperature superconductors develop spontaneous charge density wave(CDW) order below a temperature TCDW and over a wide range of hole doping (p). [...]
Externí odkaz:
https://doaj.org/article/ecb762c102be4a60a2f540d7c71b258c
Publikováno v:
Physical Review B. 104
The NMR spectrum of FeSe shows a dramatic broadening on cooling towards the bulk nematic phase at $T_s=90$ K, due to the formation of a quasi-static, short-range-ordered nematic domain structure. However, a quantitative understanding of the NMR broad
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0dab7ef74e8c22bf109897866709660
https://doi.org/10.1103/physrevb.104.125134
https://doi.org/10.1103/physrevb.104.125134
Autor:
S. Krämer, Michihiro Hirata, Tao Wu, D. A. Bonn, Walter Hardy, Ruixing Liang, Marc-Henri Julien, H. Mayaffre, Igor Vinograd, R. Zhou
Publikováno v:
Nature Communications
Nature Communications, 2021, 12 (1), pp.3274. ⟨10.1038/s41467-021-23140-w⟩
Nature Communications, Vol 12, Iss 1, Pp 1-11 (2021)
Nature Communications, 2021, 12 (1), pp.3274. ⟨10.1038/s41467-021-23140-w⟩
Nature Communications, Vol 12, Iss 1, Pp 1-11 (2021)
In order to identify the mechanism responsible for the formation of charge-density waves (CDW) in cuprate superconductors, it is important to understand which aspects of the CDW’s microscopic structure are generic and which are material-dependent.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::45756e340406cadc7e0f4deebd6946be
https://doi.org/10.1038/s41467-021-23140-w
https://doi.org/10.1038/s41467-021-23140-w
Autor:
Mehdi Frachet, Siham Benhabib, Johan Chang, Marc-Henri Julien, T. Kurosawa, Naoki Momono, S. F. Wu, S. Krämer, Igor Vinograd, H. Mayaffre, Cyril Proust, D. LeBoeuf, Migaku Oda, B. Vignolle
Publikováno v:
Physical Review B. 103
High-$T_{\rm{c}}$ cuprate superconductors host spin, charge and lattice instabilities. In particular, in the antiferromagnetic glass phase, over a large doping range, lanthanum based cuprates display a glass-like spin freezing with antiferromagnetic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a7becfcb90ee155499324b4029dc0860
https://doi.org/10.1103/physrevb.103.115133
https://doi.org/10.1103/physrevb.103.115133
Autor:
Yuan Li, Hadrien Mayaffre, R. Zhou, Brian M. Andersen, Daniel D. Scherer, Mingwei Ma, Pierre Toulemonde, Marc-Henri Julien
Publikováno v:
Zhou, R, Scherer, D D, Mayaffre, H, Toulemonde, P, Ma, M, Li, Y, Andersen, B M & Julien, M-H 2020, ' Singular magnetic anisotropy in the nematic phase of FeSe ', npj Quantum Materials, vol. 5, no. 1, 93 . https://doi.org/10.1038/s41535-020-00295-1
npj Quantum Materials, Vol 5, Iss 1, Pp 1-9 (2020)
npj Quantum Materials, Vol 5, Iss 1, Pp 1-9 (2020)
FeSe is arguably the simplest, yet the most enigmatic, iron-based superconductor. Its nematic but non-magnetic ground state is unprecedented in this class of materials and stands out as a current puzzle. Here, our NMR measurements in the nematic stat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f3eeb1805c9d73cac153d519df9858d2
https://curis.ku.dk/portal/da/publications/singular-magnetic-anisotropy-in-the-nematic-phase-of-fese(de947dd6-0965-441c-b940-971da0a644ac).html
https://curis.ku.dk/portal/da/publications/singular-magnetic-anisotropy-in-the-nematic-phase-of-fese(de947dd6-0965-441c-b940-971da0a644ac).html
Autor:
Marc-Henri Julien, Tohru Kurosawa, H. Mayaffre, D. LeBoeuf, S. F. Wu, Siham Benhabib, Johan Chang, R. Zhou, Masafumi Horio, Naoki Momono, Migaku Oda, Mehdi Frachet, Igor Vinograd, A. P. Reyes, Seiki Komiya, Jérôme Debray, Sanath K. Ramakrishna, Shimpei Ono, Cyril Proust, S. Krämer
Publikováno v:
Nature Physics
Nature Physics, 2020, 16, pp.1064-1068. ⟨10.1038/s41567-020-0950-5⟩
Nature Physics, Nature Publishing Group, 2020, 16, pp.1064-1068. ⟨10.1038/s41567-020-0950-5⟩
Nature Physics, 2020, 16, pp.1064-1068. ⟨10.1038/s41567-020-0950-5⟩
Nature Physics, Nature Publishing Group, 2020, 16, pp.1064-1068. ⟨10.1038/s41567-020-0950-5⟩
The nature of the pseudogap phase of hole-doped cuprate superconductors is still not understood fully. Several experiments have suggested that this phase ends at a critical hole doping level p*, but the nature of the ground state for lower doping is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ff9479c6e0ec37d4da2ca57ae714729
https://doi.org/10.5167/uzh-188859
https://doi.org/10.5167/uzh-188859
Autor:
Marc-Henri Julien, Taisuke Hattori, Steffen Krämer, Claude Berthier, Mladen Horvatić, Dai Aoki, Hironori Sakai, Yo Tokunaga, Hadrien Mayaffre, Shinsaku Kambe, Shingo Araki
Publikováno v:
JPS Conference Proceedings
JPS Conference Proceedings, 2020, ⟨10.7566/JPSCP.30.011037⟩
JPS Conference Proceedings, The Physical Society of Japan, 2020, ⟨10.7566/JPSCP.30.011037⟩
JPS Conference Proceedings, 2020, ⟨10.7566/JPSCP.30.011037⟩
JPS Conference Proceedings, The Physical Society of Japan, 2020, ⟨10.7566/JPSCP.30.011037⟩
The field-angular dependence of Co-NMR spin-lattice relaxation rate 1/T1 has been measured for a 10% Co-doped single crystal of URhGe. The experiment revealed that spin fluctuations in ferromagnetic (FM) state of URhGe are robust against magnetic fie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0795189b823159ea26d2ab294e5b8fe7
https://hal.science/hal-02305943
https://hal.science/hal-02305943
Autor:
Maximilien Cazayous, Marcello Civelli, Nicolas Auvray, Paul Indranil, Alain Sacuto, Yann Gallais, B. Loret, Marc-Henri Julien, Dorothée Colson, Anne Forget
Publikováno v:
Proceedings, Vol 26, Iss 1, p 20 (2019)
The cuprate high temperature superconductors develop spontaneous charge density wave(CDW) order below a temperature TCDW and over a wide range of hole doping (p). [...]
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::889705b8844a0f902c123cbd8d4b2e2c
https://doi.org/10.3390/proceedings2019026020
https://doi.org/10.3390/proceedings2019026020