Publications
Shubnikov-de Haas quantum oscillations reveal a reconstructed Fermi surface near optimal doping in a thin film of the cuprate superconductor
Author
Nicholas Breznay
Ian Hayes
B. Ramshaw
Ross McDonald
Yoshiharu Krockenberger
Ai Ikeda
Hiroshi Irie
Hideki Yamamoto
James Analytis
Journal
Physical Review B
Date Published
Quantum oscillations in a bilayer with broken mirror symmetry: A minimal model for
Author
Akash Maharaj
Yi Zhang
B. Ramshaw
S. Kivelson
Journal
Physical Review B
Date Published
Wiedemann-Franz law in the underdoped cuprate superconductor
Author
G. Grissonnanche
Francis Laliberte
S. Dufour-Beausejour
M. Matusiak
S. Badoux
F. Tafti
B. Michon
A. Riopel
Olivier Cyr-Choiniere
J. Baglo
B. Ramshaw
R. Liang
D. Bonn
W. Hardy
S. Krämer
D. LeBoeuf
D. Graf
N. Doiron-Leyraud
Louis Taillefer
Journal
Physical Review B
Date Published
Quasiparticle mass enhancement approaching optimal doping in a high-Tc superconductor
Author
B. Ramshaw
S. Sebastian
R. McDonald
James Day
B. Tan
Z. Zhu
J. Betts
Ruixing Liang
D. Bonn
W. Hardy
N. Harrison
Abstract
<p>Thirty years on, and the mechanism of superconductivity in copper-oxide superconductors remains a mystery. Knowledge of their normal nonsuperconducting state is also incomplete; however, we do know that the more robust the superconductivity, the higher the magnetic fields required to suppress it. Ramshaw et al. studied samples of three different compositions of the copper-oxide YBa2Cu3O6+\^I\textasciiacute in magnetic fields exceeding 90 T.
Journal
Science
Date Published
Fragile charge order in the nonsuperconducting ground state of the underdoped high-temperature superconductors
Author
B. Tan
N. Harrison
Z. Zhu
F. Balakirev
B. Ramshaw
A. Srivastava
S. Sabok-Sayr
B. Dabrowski
G. Lonzarich
Suchitra Sebastian
Journal
Proceedings of the National Academy of Sciences
Date Published
Nodal bilayer-splitting controlled by spin-orbit interactions in underdoped high-Tc cuprates
Author
N. Harrison
B. Ramshaw
A. Shekhter
Journal
Scientific Reports
Date Published
Disorder-induced power-law response of a superconducting vortex on a plane
Author
N. Shapira
Y. Lamhot
O. Shpielberg
Y. Kafri
B. Ramshaw
D. Bonn
Ruixing Liang
W. Hardy
O. Auslaender
Journal
Physical Review B
Date Published
Direct measurement of the upper critical field in cuprate superconductors
Author
G. Grissonnanche
Olivier Cyr-Choiniere
Francis Laliberte
Rene de Cotret
A. Juneau-Fecteau
S. Dufour-Beausejour
\ Delage
D. LeBoeuf
J. Chang
B. Ramshaw
D. Bonn
W. Hardy
R. Liang
S. Adachi
N. Hussey
B. Vignolle
C. Proust
M. Sutherland
S. Krämer
J. Park
D. Graf
N. Doiron-Leyraud
Louis Taillefer
Journal
Nature Communications
Date Published
Bounding the pseudogap with a line of phase transitions in YBa2Cu3O6+δ
Author
Arkady Shekhter
B. Ramshaw
Ruixing Liang
W. Hardy
D. Bonn
Fedor Balakirev
Ross McDonald
Jon Betts
Scott Riggs
Albert Migliori
Journal
Nature
Date Published
Fermi-surface reconstruction by stripe order in cuprate superconductors
Author
F. Laliberte
J. Chang
N. Doiron-Leyraud
E. Hassinger
R. Daou
M. Rondeau
B.J. Ramshaw
R. Liang
D.A. Bonn
W.N. Hardy
S. Pyon
T. Takayama
H. Takagi
I. Sheikin
L. Malone
C. Proust
K. Behnia
Louis Taillefer
Journal
Nature Communications
Date Published