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: Nature Communications, Vol 13, Iss 1, Pp 1-7 (2022)

The origin of the Fermi surface reconstruction that occurs in cuprate superconductors as hole doping increases remains unclear. Here, the authors observe long range charge density wave (CDW) order in the overdoped single-layer cuprate Tl2Ba2CuO6+δ ,

Externí odkaz: https://doaj.org/article/8d823660b1c947c9aa401dac01087d17

Formation of Incommensurate Charge Density Waves in Cuprates

Autor: Miao, H., Fumagalli, R., Rossi, M., Lorenzana, J., Seibold, G., Kummer, F. Yakhou-Harris K., Brookes, N. B., Gu, G. D., Braicovich, L., Ghiringhelli, G., Dean, M. P. M.

Publikováno v: Phys. Rev. X 9, 031042 (2019)

Although charge density waves (CDWs) are omnipresent in cuprate high-temperature superconductors, they occur at significantly different wavevectors, confounding efforts to understand their formation mechanism. Here, we use resonant inelastic x-ray sc

Externí odkaz: http://arxiv.org/abs/1906.07149

Charge density waves and Fermi surface reconstruction in the clean overdoped cuprate superconductor Tl

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

Publikováno v: Nature Communications

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=pmid________::83bfb0d38cd556901770fa84ce05d4f5
https://pubmed.ncbi.nlm.nih.gov/35091572

Coupling of single, double, and triple-decker metal-phthalocyanine complexes to ferromagnetic and antiferromagnetic substrates

Autor: Carlo Carbone, Paolo Moras, Violetta Sessi, Márcio M. Soares, Julio C. Cezar, Pietro Gambardella, Alberto Lodi Rizzini, Corneliu Nistor, Sebastian Stepanow, Svetlana Klyatskaya, Raoul Piquerel, F. Yakhou-Harris, Pardeep K. Thakur, Christian Stamm, Mario Ruben, Timofey Balashov, Piter S. Miedema, Aitor Mugarza, Cornelius Krull, Polina M. Sheverdyaeva

Publikováno v: Recercat: Dipósit de la Recerca de Catalunya
Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Recercat. Dipósit de la Recerca de Catalunya
instname
Dipòsit Digital de Documents de la UAB
Universitat Autònoma de Barcelona
Digital.CSIC. Repositorio Institucional del CSIC
Surface science 630 (2014): 361–374. doi:10.1016/j.susc.2014.07.008
info:cnr-pdr/source/autori:Lodi Rizzini A.; Krull C.; Mugarza A.; Balashov T.; Nistor C.; Piquerel R.; Klyatskaya S.; Ruben M.; Sheverdyaeva P.M.; Moras P.; Carbone C.; Stamm C.; Miedema P.S.; Thakur P.K.; Sessi V.; Soares M.; Yakhou-Harris F.; Cezar J.C.; Stepanow S.; Gambardella P./titolo:Coupling of single, double, and triple-decker metal-phthalocyanine complexes to ferromagnetic and antiferromagnetic substrates/doi:10.1016%2Fj.susc.2014.07.008/rivista:Surface science/anno:2014/pagina_da:361/pagina_a:374/intervallo_pagine:361–374/volume:630

We report a survey of the magnetic properties of metal-organic complexes coupled to ferromagnetic and antiferromagnetic surfaces. Using element-resolved X-ray magnetic circular dichroism, we investigate the magnetism of single, double, and triple-dec

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::96997617e3ea1ef788430bd2cc97d538
http://hdl.handle.net/2072/441725

The beamline ID32 at the ESRF for soft X-ray high energy resolution resonant inelastic X-ray scattering and polarisation dependent X-ray absorption spectroscopy

Autor: Raymond Barrett, Giacomo Claudio Ghiringhelli, P. van der Linden, F. Yakhou-Harris, G. Berruyer, E. Velez-Fort, Kurt Kummer, P. Marion, Laurent Eybert, Lin Zhang, N. B. Brookes, A. Fondacaro, Lucio Braicovich, Davide Betto, A. Amorese, Julio C. Cezar, F. Cianciosi

Publikováno v: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 903:175-192

The ID32 Soft X-ray Beamline line is an ESRF upgrade beamline for X-ray absorption (XAS) and Resonant Inelastic X-ray Scattering (RIXS) spectroscopic studies. It was opened to Users in October 2014 and provides polarised soft X-rays in the 400–1600

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9899a5677910d1ed1502edf3a502a3f8
https://doi.org/10.1016/j.nima.2018.07.001