266 citations · 1.1k across the 14 of their papers we have counts for
11 papers · 1 filter
Persistent Charge Density Wave Memory in a Cuprate Superconductor
X. M. Chen, C. Mazzoli, Y. Cao +12
Although charge density wave (CDW) correlations appear to be a ubiquitous feature of the superconducting cuprates, their disparate properties suggest a crucial role for coupling or…
Probing optically silent superfluid stripes in cuprates
Srivats Rajasekaran, Jun-ichi Okamoto, Ludwig Mathey +4
Unconventional superconductivity in the cuprates emerges from, or coexists with, other types of electronic order. However, these orders are sometimes invisible because of their sym…
Static Charge Density Wave Order in the Superconducting State of La2-xBaxCuO4
V. Thampy, X. M. Chen, Y. Cao +11
Charge density wave (CDW) correlations feature prominently in the phase diagram of the cuprates, motivating competing theories of whether fluctuating CDW correlations aid supercond…
High-temperature charge density wave correlations in LaBaCuO without spin-charge locking
H. Miao, J. Lorenzana, G. Seibold +11
Although all superconducting cuprates display charge-ordering tendencies, their low-temperature properties are distinct, impeding efforts to understand the phenomena within a singl…
Remarkable Stability of Charge Density Wave Order in LaBaCuO
X. M. Chen, V. Thampy, C. Mazzoli +7
The occurrence of charge-density-wave (CDW) order in underdoped cuprates is now well established, although the precise nature of the CDW and its relationship with superconductivity…
Rotated stripe order and its competition with superconductivity in LaSrCuO
V. Thampy, M. P. M. Dean, N. B. Christensen +6
We report the observation of a bulk charge modulation in LaSrCuO (LSCO) with a characteristic in-plane wave-vector of (0.236, ), with =0.011 r.l.u.…
Comparison of charge modulations in LaBaCuO and YBaCuO
V. Thampy, S. Blanco-Canosa, M. García-Fernández +7
A charge modulation has recently been reported in (Y,Nd)BaCuO [Ghiringhelli {\em et al.} Science 337, 821 (2013)]. Here we report Cu edge soft x-ray scatterin…
Magnetic excitations in underdoped Ba(Fe1-xCox)2As2 with x=0.047
G. S. Tucker, R. M. Fernandes, H. -F. Li +8
The magnetic excitations in the paramagnetic-tetragonal phase of underdoped Ba(Fe0.953Co0.047)2As2, as measured by inelastic neutron scattering, can be well described by a phenomen…
Friedel-like Oscillations from Interstitial Iron in Superconducting Fe1+yTe0.62Se0.38
V. Thampy, J. Kang, J. A. Rodriguez-Rivera +14
Using polarized and unpolarized neutron scattering we show that interstitial Fe in superconducting Fe_{1+y}Te_{1-x}Se_x induces a magnetic Friedel-like oscillation that diffracts a…
From (pi, 0) magnetic order to superconductivity with (pi, pi) magnetic resonance in Fe1.02(Te1-xSex)
T. J. Liu, J. Hu, B. Qian +17
The iron chalcogenide Fe1+y(Te1-xSex) is structurally the simplest of the Fe-based superconductors. Although the Fermi surface is similar to iron pnictides, the parent compound Fe1…
Control of tetrahedral coordination and superconductivity in FeSe0.5Te0.5 thin films
S. X. Huang, C. L. Chien, V. Thampy +1
We demonstrate a close relationship between superconductivity and the dimensions of the Fe-Se(Te) tetrahedron in FeSe0.5Te0.5. This is done by exploiting thin film epitaxy, which p…