Thermodynamics of high-pressure ice phases explored with atomistic simulations

Autor: Aleks Reinhardt, Mandy Bethkenhagen, Federica Coppari, Marius Millot, Sebastien Hamel, Bingqing Cheng

Most experimentally known high-pressure ice phases have a body-centred cubic (bcc) oxygen lattice. Our large-scale molecular-dynamics simulations with a machine-learning potential indicate that, amongst these bcc ice phases, ices VII, VII′ and X ar

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac3466fc725d9994e2cffb752aec662d

Anisotropy-driven quantum criticality in an intermediate valence system

Autor: Mihael S. Grbić, Eoin C. T. O’Farrell, Yosuke Matsumoto, Kentaro Kuga, Manuel Brando, Robert Küchler, Andriy H. Nevidomskyy, Makoto Yoshida, Toshiro Sakakibara, Yohei Kono, Yasuyuki Shimura, Michael L. Sutherland, Masashi Takigawa, Satoru Nakatsuji

Funder: U.S. National Science Foundation CAREER grant no. DMR-1350237
Funder: RCUK | Engineering and Physical Sciences Research Council (EPSRC); doi: https://doi.org/10.13039/501100000266
Funder: Royal Society; doi: https://doi.org/10.13039

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0183f538137608e74bc89b626ba7abc2

Charge density waves and Fermi surface reconstruction in the clean overdoped cuprate superconductor Tl 2 Ba 2 CuO 6+ δ

Autor: Tam, C. C., Zhu, M., Ayres, J., Kummer, K., Yakhou-Harris, F., Cooper, J. R., Carrington, A., Hayden, S. M.

Hall effect and quantum oscillation measurements on high temperature cuprate superconductors show that underdoped compositions have small Fermi surface pockets whereas when heavily overdoped, a single much larger pocket is found. The origin of this c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______109::ea233c2d0d20fc346ad081cc48fb79fe
https://www.repository.cam.ac.uk/handle/1810/334161

Charge density waves and Fermi surface reconstruction in the clean overdoped cuprate superconductor Tl2Ba2CuO6+δ

Autor: C. C. Tam, M. Zhu, J. Ayres, K. Kummer, F. Yakhou-Harris, J. R. Cooper, A. Carrington, S. M. Hayden

Publikováno v: Tam, C C, Zhu, M, Ayres, J, Kummer, K, Yakhou-Harris, F, Cooper, J R, Carrington, A & Hayden, S M 2022, ' Charge density waves and Fermi surface reconstruction in the clean overdoped cuprate superconductor Tl2Ba2CuO6+δ ', Nature Communications, vol. 13, no. 1, 570 . https://doi.org/10.1038/s41467-022-28124-y
Nature Communications, Vol 13, Iss 1, Pp 1-7 (2022)
'Nature Communications ', vol: 13, pages: 570-1-570-7 (2022)

Hall effect and quantum oscillation measurements on high temperature cuprate superconductors show that underdoped compositions have small Fermi surface pockets whereas when heavily overdoped, a single much larger pocket is found. The origin of this c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ea5c2e1cbcbf7077300f8c14f922683e
https://research-information.bris.ac.uk/ws/files/311426240/Full_text_PDF_final_published_version_.pdf

Ultrafast melting and recovery of collective order in the excitonic insulator Ta 2 NiSe 5

Autor: Bretscher, Hope M., Andrich, Paolo, Telang, Prachi, Singh, Anupam, Harnagea, Luminita, Sood, A. K., Rao, Akshay

The layered chalcogenide Ta2NiSe5 has been proposed to host an excitonic condensate in its ground state, a phase that could offer a unique platform to study and manipulate many-body states at room temperature. However, identifying the dominant micros

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fbc983563f570ee3e5f22867cfb8506f