scholarly journals Enhancement of antiferromagnetic correlations induced by nonmagnetic impurities: Origin and predictions for NMR experiments

1998 ◽  
Vol 57 (17) ◽  
pp. 10755-10769 ◽  
Author(s):  
Markus Laukamp ◽  
George Balster Martins ◽  
Claudio Gazza ◽  
André L. Malvezzi ◽  
Elbio Dagotto ◽  
...  
Keyword(s):  
Nonmagnetic Impurities ◽  
Antiferromagnetic Correlations

scholarly journals Local Enhancement of Antiferromagnetic Correlations by Nonmagnetic Impurities

1997 ◽  
Vol 78 (18) ◽  
pp. 3563-3566 ◽  
Author(s):  
George Balster Martins ◽  
Markus Laukamp ◽  
José Riera ◽  
Elbio Dagotto
Keyword(s):  
Local Enhancement ◽  
Nonmagnetic Impurities ◽  
Antiferromagnetic Correlations

COMPARISON OF THE NMR AND NEUTRON SCATTERING EXPERIMENTS ON CUPRATES WITH NONMAGNETIC IMPURITIES

2000 ◽  
Vol 14 (29n31) ◽  
pp. 3374-3379
Author(s):  
N. BULUT ◽  
U. YAZ
Keyword(s):  
Experimental Data ◽  
Neutron Scattering ◽  
Short Range ◽  
Model Parameters ◽  
Extended Form ◽  
Impurity Potential ◽  
Pure System ◽  
Nonmagnetic Impurities ◽  
Antiferromagnetic Correlations

The NMR and neutron scattering experiments on YBa 2 Cu 3 O 7 with Li and Zn impurities are compared using a simple framework exhibiting short-range antiferromagnetic correlations. The model parameters are determined by fitting the NMR rate [Formula: see text] of the pure system, and the effective impurity potential is approximated by a static extended form. The results of the calculations are compared with the experimental data, and their implications are discussed.

Spin-disorder state near nonmagnetic impurities in the frustrated antiferromagnet YMnO3

2020 ◽  
Vol 102 (18) ◽  
Author(s):  
Sumin Lim ◽  
Sejun Park ◽  
Soonchil Lee ◽  
Kisoo Park ◽  
Hasung Sim ◽  
...  
Keyword(s):  
Spin Disorder ◽  
Nonmagnetic Impurities

The behavior of magnetic and nonmagnetic impurities in the system Nb76Pt24?x Fe x

1974 ◽  
Vol 17 (3-4) ◽  
pp. 223-246 ◽  
Author(s):  
G. Bongi ◽  
R. Fl�kiger ◽  
A. Treyvaud ◽  
�. Fischer ◽  
H. Jones ◽  
...  
Keyword(s):  
Nonmagnetic Impurities

scholarly journals Ultrafast dynamics in the presence of antiferromagnetic correlations in electron-doped cuprate La2−xCexCuO4±δ

2017 ◽  
Vol 95 (11) ◽  
Author(s):  
I. M. Vishik ◽  
F. Mahmood ◽  
Z. Alpichshev ◽  
N. Gedik ◽  
J. Higgins ◽  
...  
Keyword(s):  
Ultrafast Dynamics ◽  
Antiferromagnetic Correlations

scholarly journals Effect of nonmagnetic impurities ons±superconductivity in the presence of incipient bands

2016 ◽  
Vol 94 (5) ◽  
Author(s):  
X. Chen ◽  
V. Mishra ◽  
S. Maiti ◽  
P. J. Hirschfeld
Keyword(s):  
Nonmagnetic Impurities
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