scholarly journals Neutron scattering study of spin density wave and weak ferromagnetic orders in Tb0.47Y0.53Ni211B2C

2018 ◽  
Vol 551 ◽  
pp. 108-110
Author(s):  
M. Takahashi ◽  
H. Takeya ◽  
A.A. Aczel ◽  
T. Hong ◽  
M. Matsuda ◽  
...  
Keyword(s):  
Neutron Scattering ◽  
Spin Density ◽  
Density Wave ◽  
Spin Density Wave ◽  
Scattering Study ◽  
Neutron Scattering Study ◽  
Weak Ferromagnetic

scholarly journals Neutron-scattering study of spin-density wave order in the superconducting state of excess-oxygen-dopedLa2CuO4+y

1999 ◽  
Vol 60 (5) ◽  
pp. 3643-3654 ◽  
Author(s):  
Y. S. Lee ◽  
R. J. Birgeneau ◽  
M. A. Kastner ◽  
Y. Endoh ◽  
S. Wakimoto ◽  
...  
Keyword(s):  
Neutron Scattering ◽  
Spin Density ◽  
Superconducting State ◽  
Density Wave ◽  
Spin Density Wave ◽  
Excess Oxygen ◽  
Scattering Study ◽  
Neutron Scattering Study

Neutron-scattering study of the transition from antiferromagnetic to weak ferromagnetic order inLa2CuO4

1988 ◽  
Vol 38 (10) ◽  
pp. 6636-6640 ◽  
Author(s):  
M. A. Kastner ◽  
R. J. Birgeneau ◽  
T. R. Thurston ◽  
P. J. Picone ◽  
H. P. Jenssen ◽  
...  
Keyword(s):  
Neutron Scattering ◽  
Ferromagnetic Order ◽  
Scattering Study ◽  
Neutron Scattering Study ◽  
Weak Ferromagnetic

scholarly journals Spin-Density-Wave Magnetism in Dilute Copper-Manganese Alloys

1994 ◽  
Vol 376 ◽  
Author(s):  
F. J. Lamelas ◽  
S. A. Werner ◽  
S. M. Shapiro ◽  
J. A. Mydosh
Keyword(s):  
Neutron Scattering ◽  
Spin Density ◽  
Spin Glasses ◽  
Pure Copper ◽  
Density Wave ◽  
Spin Density Wave ◽  
Magnetic Ordering ◽  
Elastic Neutron ◽  
Two Samples ◽  
Surface Diameter

ABSTRACTElastic neutron-scattering measurements on two samples of Cu alloyed with 1.3% Mn and 0.55% Mn show that the spin-density-wave (SDW) features found in more concentrated alloys persist in the limit of very dilute alloys. These features consist of temperature-dependent incommensurate peaks in magnetic neutron scattering, with positions and strengths which are fully consistent with those in the concentrated alloys. The implications of these measurements are twofold. First, it is clear from our data that SDW magnetic ordering occurs across the entire range of CuMn alloys which have typically been interpreted as spin glasses. Second, the more fundamental significance of this work is the suggestion via extrapolation that a peak in the magnetic susceptibility χ(q) occurs in pure copper, at a value of q given by the Fermi-surface diameter 2kF.

scholarly journals Raman scattering study of spin-density-wave order and electron-phonon coupling in Ba(Fe1−xCox)2As2

2011 ◽  
Vol 84 (10) ◽  
Author(s):  
L. Chauvière ◽  
Y. Gallais ◽  
M. Cazayous ◽  
M. A. Méasson ◽  
A. Sacuto ◽  
...  
Keyword(s):  
Raman Scattering ◽  
Spin Density ◽  
Density Wave ◽  
Spin Density Wave ◽  
Phonon Coupling ◽  
Electron Phonon Coupling ◽  
Scattering Study

Spin-density-wave ordering inCa0.5Sr1.5RuO4studied by neutron scattering

2014 ◽  
Vol 89 (4) ◽  
Author(s):  
S. Kunkemöller ◽  
A. A. Nugroho ◽  
Y. Sidis ◽  
M. Braden
Keyword(s):  
Neutron Scattering ◽  
Spin Density ◽  
Density Wave ◽  
Spin Density Wave

scholarly journals MICROMAGNETISM IN URu2Si2 AND HIGH TEMPERATURE SUPERCONDUCTORS

2002 ◽  
Vol 16 (11n12) ◽  
pp. 1667-1671 ◽  
Author(s):  
ATTILA VIROSZTEK ◽  
KAZUMI MAKI ◽  
BALÁZS DÓRA
Keyword(s):  
High Temperature ◽  
Neutron Scattering ◽  
Spin Density ◽  
High Temperature Superconductors ◽  
Density Wave ◽  
Spin Density Wave ◽  
Scattering Data ◽  
Density Waves ◽  
Pseudogap Phase ◽  
Optical Dichroism

It has been proposed, that unconventional density waves (UDW) are possible candidates for systems with hidden order parameter. Unlike in conventional density waves, no periodic modulation of either the charge-, or the spin-density is present in UDW, in spite of a clear thermodynamic signal. Although the unconventional spin density wave (USDW) has been suggested for the "antiferromagnetic" phase of URu2Si2 , the micromagnetism seen by neutron scattering has not been understood. We present here the calculation of the local spin density due to impurities in USDW, which describes quantitatively the neutron scattering data by Amitsuka et al. Further, we propose that the pseudogap phase in high temperature superconductors (HTSC) should also be USDW. Strong evidence for this are the micromagnetism seen by Sidis et al., and the optical dichroism seen by Campuzano et al.

Incommensurate charge-density-wave state in α-uranium: A high-resolution x-ray and neutron-scattering study

1991 ◽  
Vol 43 (11) ◽  
pp. 8803-8807 ◽  
Author(s):  
G. Grübel ◽  
J. D. Axe ◽  
Doon Gibbs ◽  
G. H. Lander ◽  
J. C. Marmeggi ◽  
...  
Keyword(s):  
High Resolution ◽  
Neutron Scattering ◽  
Charge Density ◽  
Charge Density Wave ◽  
Density Wave ◽  
Wave State ◽  
X Ray ◽  
Scattering Study ◽  
Neutron Scattering Study
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