Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Beilun Wu"'
Autor:
Francisco Martín-Vega, Edwin Herrera, Beilun Wu, Víctor Barrena, Federico Mompeán, Mar García-Hernández, Paul C. Canfield, Annica M. Black-Schaffer, José J. Baldoví, Isabel Guillamón, Hermann Suderow
Publikováno v:
Physical Review Research, Vol 4, Iss 2, p 023241 (2022)
The electronic band structure of Au_{2}Pb has a Dirac cone which gaps when undergoing a structural transition into a low temperature superconducting phase. This suggests that the superconducting phase (T_{c}=1.1 K) might hold topological properties a
Externí odkaz:
https://doaj.org/article/ab07683c96b443a19acdbb197fc120c1
Autor:
Beilun Wu, Gaël Bastien, Mathieu Taupin, Carley Paulsen, Ludovic Howald, Dai Aoki, Jean-Pascal Brison
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-9 (2017)
Experimental identification of pairing mechanism in unconventional superconductors is challenging. Here, Wuet al. show that the field dependence of the pairing strength influences the superconducting upper critical field in UCoGe, suggesting the domi
Externí odkaz:
https://doaj.org/article/f85e06971efb49d598073357810b3bb7
Publikováno v:
Physical Review Research, Vol 2, Iss 2, p 022042 (2020)
Some single-crystalline materials present an electrical resistivity which decreases between room temperature and low temperatures at zero magnetic field as in a good metal and switches to a nearly semiconductinglike behavior at low temperatures with
Externí odkaz:
https://doaj.org/article/6bf7eaa3b4ca486ba4208b991a4f4a12
Autor:
Edwin Herrera, Beilun Wu, Evan O'Leary, Alberto M. Ruiz, Miguel Águeda, Pablo García Talavera, Víctor Barrena, Jon Azpeitia, Carmen Munuera, Mar García-Hernández, Lin-Lin Wang, Adam Kaminski, Paul C. Canfield, José J. Baldoví, Isabel Guillamón, Hermann Suderow
The orthorhombic compound AuSn4 is compositionally similar to the Dirac node arc semimetal PtSn$_4$. AuSn$_4$ is, contrary to PtSn$_4$, superconducting with a critical temperature of T$_c$ = 2.35 K. Recent measurements present indications for quasi t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::693f607c44ea2f13f977a2c55c392ce1
http://arxiv.org/abs/2205.09975
http://arxiv.org/abs/2205.09975
Autor:
Francisco Martín-Vega, Edwin Herrera, Beilun Wu, Víctor Barrena, Federico Mompeán, Mar García-Hernández, Paul C. Canfield, Annica M. Black-Schaffer, José J. Baldoví, Isabel Guillamón, Hermann Suderow
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
Physical Review Research
instname
Physical Review Research
[EN] The electronic band structure of Au2Pb has a Dirac cone which gaps when undergoing a structural transition into a low temperature superconducting phase. This suggests that the superconducting phase (Tc = 1.1 K) might hold topological properties
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::85688600ef975e298a2b739c96c67243
Autor:
Isabel Guillamón, Marta Fernández-Lomana, Francisco Martín-Vega, Juan Ramón Marijuan, Raquel Sánchez-Barquilla, Beilun Wu, Hermann Suderow, Edwin Herrera, Rafael Álvarez-Montoya, Jose Castilla, José Navarrete
Publikováno v:
Review of Scientific Instruments
We describe a scanning tunneling microscope (STM) that operates at magnetic fields up to 22 Tesla and temperatures down to 80 mK. We discuss the design of the STM head, with an improved coarse approach, the vibration isolation system, and efforts to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd8ad2a839d24ccaa2376984270ac445
https://pubmed.ncbi.nlm.nih.gov/34598511
https://pubmed.ncbi.nlm.nih.gov/34598511
Autor:
Víctor Barrena, Roser Valentí, Isabel Guillamón, Sergey L. Bud'ko, Vladislav Borisov, Niclas Heinsdorf, William R. Meier, Beilun Wu, Paul C. Canfield, Hermann Suderow, José Benito Llorens, Edwin Herrera
Publikováno v:
Physical Review B. 103
High critical temperature superconductivity often occurs in systems where an antiferromagnetic order is brought near $T=0$ K by slightly modifying pressure or doping. ${\mathrm{CaKFe}}_{4}{\mathrm{As}}_{4}$ is a superconducting, stoichiometric iron-p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::51df7351510b21588cba1fcf83177d6b
https://doi.org/10.1103/physrevb.103.l060506
https://doi.org/10.1103/physrevb.103.l060506
Autor:
Marta, Fernández-Lomana, Víctor, Barrena, Beilun, Wu, Sara, Delgado, Federico, Mompeán, Mar, García-Hernández, Hermann, Suderow, Isabel, Guillamón
Publikováno v:
Journal of physics. Condensed matter : an Institute of Physics journal. 33(14)
The magnetoresistance (MR) of iron pnictide superconductors is often dominated by electron-electron correlations and deviates from the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::ad8be995f22de9904c7620bdf01c8c78
https://pubmed.ncbi.nlm.nih.gov/33445159
https://pubmed.ncbi.nlm.nih.gov/33445159
Publikováno v:
Physical Review Research
Biblos-e Archivo. Repositorio Institucional de la UAM
instname
Biblos-e Archivo. Repositorio Institucional de la UAM
instname
Some single-crystalline materials present an electrical resistivity which decreases between room temperature and low temperatures at zero magnetic field as in a good metal and switches to a nearly semiconductinglike behavior at low temperatures with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eecdf83210048a6b3f9f3b479a59caa9
https://hdl.handle.net/10486/704047
https://hdl.handle.net/10486/704047
Autor:
Juan Schmidt, Beilun Wu, Marta Fernández-Lomana, A. Fente, Hermann Suderow, Na Hyun Jo, I. Horcas, Juan Antonio Higuera, José Benito Llorens, Francisco Martín-Vega, Samuel Mañas-Valero, José Gabriel Rodrigo, Isabel Guillamón, Víctor Barrena, Gabino Rubio-Bollinger, Paul C. Canfield, Raquel Sánchez-Barquilla, David Perconte Duplain, Javier Blanco, Edwin Herrera, Raquel López
Publikováno v:
Review of Scientific Instruments
A Scanning Tunneling Microscope (STM) is one of the most important scanning probe tools available to study and manipulate matter at the nanoscale. In a STM, a tip is scanned on top of a surface with a separation of a few \AA. Often, the tunneling cur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::52aa5b463fb445a9f8c3bb8e6f53bb79
https://doi.org/10.1063/5.0064511
https://doi.org/10.1063/5.0064511