Zobrazeno 1 - 10
of 304
pro vyhledávání: '"Aharon Kapitulnik"'
Publikováno v:
npj Quantum Materials, Vol 6, Iss 1, Pp 1-8 (2021)
Abstract Many experiments investigating magnetic-field tuned superconductor-insulator transition (H-SIT) often exhibit low-temperature resistance saturation, which is interpreted as an anomalous metallic phase emerging from a ‘failed superconductor
Externí odkaz:
https://doaj.org/article/c956b44055ce4f58aee3dfb7a06cd31f
Autor:
Alan Fang, Anisha G. Singh, Joshua A. W. Straquadine, Ian R. Fisher, Steven A. Kivelson, Aharon Kapitulnik
Publikováno v:
Physical Review Research, Vol 2, Iss 4, p 043221 (2020)
Pd-intercalated ErTe_{3} is studied as a model system to explore the effect of “intertwined” superconducting and charge density wave (CDW) orders. Despite the common wisdom that superconductivity emerges only when CDW is suppressed, we present da
Externí odkaz:
https://doaj.org/article/65c70b61e8cc4fc6b816dcbcfc645c67
Autor:
Nicholas P. Butch, S. Ran, Di S. Wei, John Collini, Tristin Metz, Shanta Saha, Yun Suk Eo, Johnpierre Paglione, Jiatao Zhang, Aharon Kapitulnik, Daniel F. Agterberg, I. M. Hayes
Publikováno v:
Science. 373:797-801
An unconventional superconducting state was recently discovered in uranium ditelluride (UTe2), in which spin-triplet superconductivity emerges from the paramagnetic normal state of a heavy-fermion material. The coexistence of magnetic fluctuations an
Publikováno v:
Proceedings of the National Academy of Sciences. 119
Resistivity saturation is found on both superconducting and insulating sides of an "avoided" magnetic-field-tuned superconductor-to-insulator transition (H-SIT) in a two-dimensional In/InO$_x$ composite, where the anomalous metallic behaviors cut off
Autor:
Austin Reid, Aharon Kapitulnik
Publikováno v:
Physical Review Research. 4
Autor:
Di S. Wei, David Saykin, Oliver Y. Miller, Sheng Ran, Shanta R. Saha, Daniel F. Agterberg, Jörg Schmalian, Nicholas P. Butch, Johnpierre Paglione, Aharon Kapitulnik
Publikováno v:
Physical Review B. 105
Time-reversal symmetry breaking (TRSB) in UTe2 was inferred from observations of a spontaneous Kerr response in the superconducting state after cooling in zero magnetic field, while a finite c-axis magnetic field training was further used to determin
Emergence of ferromagnetism through the metal-insulator transition in undoped indium tin oxide films
Publikováno v:
Physical Review Materials. 5
We present a detailed study of the emergence of bulk ferromagnetism in low carrier density samples of undoped indium tin oxide (ITO). We used annealing to increase the density of oxygen vacancies and change sample morphology without introducing impur
Publikováno v:
Nature Physics
Nature Physics, Nature Publishing Group, 2021, 17 (9), pp.1031-1036. ⟨10.1038/s41567-021-01288-y⟩
Nature Physics, Nature Publishing Group, 2021, 17 (9), pp.1031-1036. ⟨10.1038/s41567-021-01288-y⟩
Turing’s reaction–diffusion theory of morphogenesis has been very successful for understanding macroscopic patterns within complex objects ranging from biological systems to sand dunes. However, Turing patterns on microscopic length scales are ex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::efe47f30d8092e1298037efa01bb26cb
https://hal.archives-ouvertes.fr/hal-03432634/file/2104.01058.pdf
https://hal.archives-ouvertes.fr/hal-03432634/file/2104.01058.pdf
Autor:
Harold Y. Hwang, Yuke Li, Carl Willem Rischau, Hisashi Inoue, Christopher Bell, Benoît Fauqué, Aharon Kapitulnik, Kamran Behnia, Minu Kim
Publikováno v:
Physical Review Letters
Physical Review Letters, American Physical Society, 2021, 126 (7), ⟨10.1103/PhysRevLett.126.077001⟩
Rischau, C W, Li, L, Fauque, B J S, Inoue, H, Kim, M, Bell, C, Hwang, H Y, Kapitulnik, A & Behnia, K 2021, ' Universal bound to the amplitude of the vortex Nernst signal in superconductors ', Physical Review Letters, vol. 126, no. 7, 077001 . https://doi.org/10.1103/PhysRevLett.126.077001
Physical Review Letters, American Physical Society, 2021, 126 (7), ⟨10.1103/PhysRevLett.126.077001⟩
Rischau, C W, Li, L, Fauque, B J S, Inoue, H, Kim, M, Bell, C, Hwang, H Y, Kapitulnik, A & Behnia, K 2021, ' Universal bound to the amplitude of the vortex Nernst signal in superconductors ', Physical Review Letters, vol. 126, no. 7, 077001 . https://doi.org/10.1103/PhysRevLett.126.077001
A liquid of superconducting vortices generates a transverse thermoelectric response. This Nernst signal has a tail deep in the normal state due to superconducting fluctuations. Here, we present a study of the Nernst effect in two-dimensional hetero-s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5128dc734f599775d570eb0278ecd9b2
https://hal.sorbonne-universite.fr/hal-03159148
https://hal.sorbonne-universite.fr/hal-03159148
Turing's reaction-diffusion theory of morphogenesis has been very successful in understanding macroscopic patterns within complex objects ranging from biological systems to sand dunes. However, this mechanism was never tested against patterns that em
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a1259475ba0a8966b89e85a33a2bcf0
https://doi.org/10.21203/rs.3.rs-132152/v1
https://doi.org/10.21203/rs.3.rs-132152/v1