Zobrazeno 1 - 10
of 544
pro vyhledávání: '"H. D. Zhou"'
Autor:
X. Rao, G. Hussain, Q. Huang, W. J. Chu, N. Li, X. Zhao, Z. Dun, E. S. Choi, T. Asaba, L. Chen, L. Li, X. Y. Yue, N. N. Wang, J.-G. Cheng, Y. H. Gao, Y. Shen, J. Zhao, G. Chen, H. D. Zhou, X. F. Sun
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-9 (2021)
It remains an open question as to whether the quantum spin liquid state survives material disorder, or is replaced by some spin-liquid like state. Here, Rao et al succeed in resolving a resolving a κ 0/T residual in the thermal conductivity of YbMgG
Externí odkaz:
https://doaj.org/article/d189eb4abc354df28d6a64f5bc952145
Autor:
P. M. Sarte, K. Cruz-Kan, B. R. Ortiz, K. H. Hong, M. M. Bordelon, D. Reig-i-Plessis, M. Lee, E. S. Choi, M. B. Stone, S. Calder, D. M. Pajerowski, L. Mangin-Thro, Y. Qiu, J. P. Attfield, S. D. Wilson, C. Stock, H. D. Zhou, A. M. Hallas, J. A. M. Paddison, A. A. Aczel, C. R. Wiebe
Publikováno v:
npj Quantum Materials, Vol 6, Iss 1, Pp 1-9 (2021)
Abstract The magnetic ground state of the pyrochlore Yb2GaSbO7 has not been established. The persistent spin fluctuations observed by muon spin-relaxation measurements at low temperatures have not been adequately explained for this material using exi
Externí odkaz:
https://doaj.org/article/6e8a74dd135b439a90a78adb5bbd55f4
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-9 (2020)
Thermal conductivity evidence of a spinon Fermi surface has been rare. Here, the authors report a finite linear increase of thermal conductivity with temperature in Na2BaCo(PO4)2 at ultra-low temperature, suggesting possible gapless quantum spin liqu
Externí odkaz:
https://doaj.org/article/1e1a10065db64583868aa760b6ce2ca9
Autor:
Y. Kamiya, L. Ge, Tao Hong, Y. Qiu, D. L. Quintero-Castro, Z. Lu, H. B. Cao, M. Matsuda, E. S. Choi, C. D. Batista, M. Mourigal, H. D. Zhou, J. Ma
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-11 (2018)
Frustrated magnetic materials attract significant interest because their properties can become dominated by quantum fluctuations. Here the authors show that excitations in the plateau phase of a quantum magnet can be understood semiclassically even t
Externí odkaz:
https://doaj.org/article/25f563d73d38493d977a0dfa4e82951a
Autor:
M. Zhu, M. Matsumoto, M. B. Stone, Z. L. Dun, H. D. Zhou, T. Hong, T. Zou, S. D. Mahanti, X. Ke
Publikováno v:
Physical Review Research, Vol 1, Iss 3, p 033111 (2019)
Magnetic excitations of long-range ordered localized spin systems are generally well described by the linear spin-wave theory which accounts for phase fluctuations of the order parameter. In contrast, quasiparticles associated with amplitude fluctuat
Externí odkaz:
https://doaj.org/article/cefbde226d0546dca53eda7d4c0eb796
Autor:
Y. Kamiya, L. Ge, Tao Hong, Y. Qiu, D. L. Quintero-Castro, Z. Lu, H. B. Cao, M. Matsuda, E. S. Choi, C. D. Batista, M. Mourigal, H. D. Zhou, J. Ma
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-1 (2018)
The original version of this Article omitted the following from the Acknowledgements: ‘J. Ma’s primary affiliation is Shanghai Jiao Tong University.’ This has been corrected in both the PDF and HTML versions of the Article.
Externí odkaz:
https://doaj.org/article/3c4cee81dba44dfb8e000f560c9c2ac5
Autor:
H. B. Cao, Z. Y. Zhao, M. Lee, E. S. Choi, M. A. McGuire, B. C. Sales, H. D. Zhou, J.-Q. Yan, D. G. Mandrus
Publikováno v:
APL Materials, Vol 3, Iss 6, Pp 062512-062512-11 (2015)
High quality single crystals of BaFe12O19 were grown using the floating zone technique in 100 atm of flowing oxygen. Single crystal neutron diffraction was used to determine the nuclear and magnetic structures of BaFe12O19 at 4 K and 295 K. At both t
Externí odkaz:
https://doaj.org/article/651e26fecb8f4abda758eee3209ec61c
Akademický článek
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Akademický článek
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Autor:
A. A. Aczel, Q. Chen, J. P. Clancy, C. dela Cruz, D. Reig-i-Plessis, G. J. MacDougall, C. J. Pollock, M. H. Upton, T. J. Williams, N. LaManna, J. P. Carlo, J. Beare, G. M. Luke, H. D. Zhou
Publikováno v:
Physical Review Materials. 6