Zobrazeno 1 - 10
of 78
pro vyhledávání: '"Laurent, Chapon"'
Autor:
Abhishek Nag, Young-Woo Son, Laurent Chapon, Soonmin Kang, Jonghyeon Kim, Hyeonsik Cheong, Sungmin Lee, Beom Hyun Kim, M. Garcia-Fernandez, Ke-Jin Zhou, Taehun Kim, Kyung Ik Sim, Seokhwan Yun, Jae Hoon Kim, Jae-Ung Lee, Jiemin Li, Kisoo Park, Kangwon Kim, Je-Geun Park, A. C. Walters
Publikováno v:
Nature. 583:785-789
An exciton is the bosonic quasiparticle of electron–hole pairs bound by the Coulomb interaction1. Bose–Einstein condensation of this exciton state has long been the subject of speculation in various model systems2,3, and examples have been found
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::005ba69d1fb416891b274885732c1797
https://doi.org/10.1038/s41586-020-2520-5
https://doi.org/10.1038/s41586-020-2520-5
Autor:
C. Q. Xu, Sungwon Jung, Matthew D. Watson, Saumya Mukherjee, Pabitra Kumar Biswas, Jeffrey B. Neaton, Xiaofeng Xu, Laurent Chapon, Cephise Cacho, Sophie F. Weber, Dong Qian, Timur K. Kim
Publikováno v:
Scientific Reports, Vol 10, Iss 1, Pp 1-9 (2020)
Scientific reports, vol 10, iss 1
Scientific Reports
Scientific reports, vol 10, iss 1
Scientific Reports
Transition-metal dichalcogenides (TMDs) offer an ideal platform to experimentally realize Dirac fermions. However, typically these exotic quasiparticles are located far away from the Fermi level, limiting the contribution of Dirac-like carriers to th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a164ec80cd8ee0cb637e53c7f0555d28
http://link.springer.com/article/10.1038/s41598-020-69926-8
http://link.springer.com/article/10.1038/s41598-020-69926-8
Publikováno v:
npj Quantum Materials, 5 (1)
'npj Quantum Materials ', vol: 5, pages: 3-1-3-10 (2020)
npj Quantum Materials, Vol 5, Iss 1, Pp 1-10 (2020)
'npj Quantum Materials ', vol: 5, pages: 3-1-3-10 (2020)
npj Quantum Materials, Vol 5, Iss 1, Pp 1-10 (2020)
Understanding and utilizing novel antiferromagnetic (AFM) materials has been recently one of the central issues in condensed matter physics, as well as in materials science and engineering. The relevant contemporary topics include multiferroicity, to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0061a2bb757fa10f353fd183736a1441
https://doi.org/10.1038/s41535-019-0204-x
https://doi.org/10.1038/s41535-019-0204-x
Autor:
Soonmin, Kang, Kangwon, Kim, Beom Hyun, Kim, Jonghyeon, Kim, Kyung Ik, Sim, Jae-Ung, Lee, Sungmin, Lee, Kisoo, Park, Seokhwan, Yun, Taehun, Kim, Abhishek, Nag, Andrew, Walters, Mirian, Garcia-Fernandez, Jiemin, Li, Laurent, Chapon, Ke-Jin, Zhou, Young-Woo, Son, Jae Hoon, Kim, Hyeonsik, Cheong, Je-Geun, Park
Publikováno v:
Nature. 583(7818)
An exciton is the bosonic quasiparticle of electron-hole pairs bound by the Coulomb interaction
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::f8c4afb619a98ebccc0161ff8297eb3a
https://pubmed.ncbi.nlm.nih.gov/32690938
https://pubmed.ncbi.nlm.nih.gov/32690938
Autor:
Urs Staub, Saumya Mukherjee, Michel Kenzelmann, Yoav William Windsor, K. Shimamoto, Christof Niedermayer, Sergii Parchenko, Elisabeth Müller, Marisa Medarde, Tian Shang, Mahesh Ramakrishnan, Bachir Ouladdiaf, Christof W. Schneider, Thomas Lippert, Laurent Chapon
Publikováno v:
Physical Review B. 98
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3bdc4947bc995acb8f47cd6f23db11a4
https://doi.org/10.1103/physrevb.98.174416
https://doi.org/10.1103/physrevb.98.174416
Autor:
Anatoliy Senyshyn, N. Qureshi, Martin Valldor, M. T. Fernández Díaz, Laurent Chapon, Werner Schweika
Publikováno v:
Physical Review B. 97
We present a study that combines polarized and unpolarized neutrons to derive the magnetic structure of the swedenborgite compound $\mathrm{CaBa}({\mathrm{Co}}_{3}\mathrm{Fe}){\mathrm{O}}_{7}$. Integrated intensities from a standard neutron diffracti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c1e91d24a482a7546f95aaedab37a5bd
https://doi.org/10.1103/physrevb.97.064404
https://doi.org/10.1103/physrevb.97.064404
Autor:
Juan Rodríguez-Carvajal, Laurent Chapon, J. Alberto Rodríguez-Velamazán, Oscar Fabelo, Ángel Millán, Lidia Mazzuca, Javier Campo, Laura Cañadillas-Delgado
Publikováno v:
Physical Review B. 96
${\mathrm{Cs}}_{2}{\mathrm{FeCl}}_{5}\ifmmode\cdot\else\textperiodcentered\fi{}{\mathrm{D}}_{2}\mathrm{O}$ has been identified as a linear magnetoelectric material, although the correlation of this property with the magnetic structures of this compou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eaf99d2ebb5a220f5be374be5935e037
https://doi.org/10.1103/physrevb.96.104428
https://doi.org/10.1103/physrevb.96.104428
Autor:
Oscar Fabelo, Javier Campo, Juan Rodríguez-Carvajal, Laurent Chapon, J. Alberto Rodríguez-Velamazán, Ángel Millán
Publikováno v:
Physical Review B. 95
In this paper, we elucidate the changes of magnetoelectric coupling mechanism in different zones of the rich magnetic field-temperature $(B\text{\ensuremath{-}}T)$ phase diagram of the molecular multiferroic ${(\mathrm{N}{\mathrm{H}}_{4})}_{2}[\mathr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c6db4f719b44cf394adcc8e30b468195
https://doi.org/10.1103/physrevb.95.174439
https://doi.org/10.1103/physrevb.95.174439
Autor:
Michel Kenzelmann, Y. Murakami, Tetsuaki Kimura, Laurent Chapon, A. Fennell, B. Roessli, A. B. Harris, Takashi Honda, Oksana Zaharko, Jonathan S. White
Publikováno v:
Nature Communications
Nature Communications, Nature Publishing Group, 2017, 8, 9 p. ⟨10.1038/ncomms15457⟩
'Nature Communications ', vol: 8, pages: 15457-1-15457-9 (2017)
Nature Communications, Vol 8, Iss 1, Pp 1-9 (2017)
Nature Communications, Nature Publishing Group, 2017, 8, 9 p. ⟨10.1038/ncomms15457⟩
'Nature Communications ', vol: 8, pages: 15457-1-15457-9 (2017)
Nature Communications, Vol 8, Iss 1, Pp 1-9 (2017)
Despite remarkable progress in developing multifunctional materials, spin-driven ferroelectrics featuring both spontaneous magnetization and electric polarization are still rare. Among such ferromagnetic ferroelectrics are conical spin spiral magnets
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::27ef74d7a804fe20914933a739a32fc7
https://hal.archives-ouvertes.fr/hal-01691809/document
https://hal.archives-ouvertes.fr/hal-01691809/document
Autor:
Jonathan S. White, Manfred Fiebig, Michel Kenzelmann, Laurent Chapon, Christof Niedermayer, Thomas Lippert, Christof W. Schneider, K. Shimamoto, Sebastian Manz, Morgan Trassin, Saumya Mukherjee
Publikováno v:
Scientific Reports
Scientific Reports, Nature Publishing Group, 2017, 7, 9 p. ⟨10.1038/srep44753⟩
"Scientific Reports, Nature Publishing Group, 2017, 7, 9 p. 〈10.1038/srep44753〉"
Scientific Reports, 7
'Scientific Reports ', vol: 7, pages: 44753-1-44753-9 (2017)
Scientific Reports, Nature Publishing Group, 2017, 7, 9 p. ⟨10.1038/srep44753⟩
"Scientific Reports, Nature Publishing Group, 2017, 7, 9 p. 〈10.1038/srep44753〉"
Scientific Reports, 7
'Scientific Reports ', vol: 7, pages: 44753-1-44753-9 (2017)
A current challenge in the field of magnetoelectric multiferroics is to identify systems that allow a controlled tuning of states displaying distinct magnetoelectric responses. Here we show that the multiferroic ground state of the archetypal multife
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::705e950f7fef157ccd6d8fe39334515c
https://doi.org/10.3929/ethz-b-000223476
https://doi.org/10.3929/ethz-b-000223476