Dynamical scaling of oxygen ordering in YBa2Cu3O7-δ
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Dynamical scaling of oxygen ordering in YBa2Cu3O7-δ. / Poulsen, Henning Friis; Andersen, Niels Hessel; Andersen, Jørgen Vitting; Bohr, Henrik; Mouritsen, Ole G.
In: Physical Review Letters, Vol. 66, No. 4, 1991, p. 465-468.Research output: Contribution to journal › Journal article › Research › peer-review
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TY - JOUR
T1 - Dynamical scaling of oxygen ordering in YBa2Cu3O7-δ
AU - Poulsen, Henning Friis
AU - Andersen, Niels Hessel
AU - Andersen, Jørgen Vitting
AU - Bohr, Henrik
AU - Mouritsen, Ole G.
PY - 1991
Y1 - 1991
N2 - Comptuer simulation on a two-dimensional anisotropic lattice-gas model of oxygen ordering in high-Tc supeconductors of the YBa2Cu3O7- -type shows that the ordering dynamics obey algebraic growth laws which are different in the ortho-I and ortho-II phases. It is possible to relate this dynamical scaling behavior to a similar scaling in the experimentally observed temporal variation of the superconductivity transition temperature, hence suggesting a specific coupling between the coherence of oxygen order in the basal Cu-O planes and the superconducting state.
AB - Comptuer simulation on a two-dimensional anisotropic lattice-gas model of oxygen ordering in high-Tc supeconductors of the YBa2Cu3O7- -type shows that the ordering dynamics obey algebraic growth laws which are different in the ortho-I and ortho-II phases. It is possible to relate this dynamical scaling behavior to a similar scaling in the experimentally observed temporal variation of the superconductivity transition temperature, hence suggesting a specific coupling between the coherence of oxygen order in the basal Cu-O planes and the superconducting state.
U2 - 10.1103/PhysRevLett.66.465
DO - 10.1103/PhysRevLett.66.465
M3 - Journal article
AN - SCOPUS:0000642687
VL - 66
SP - 465
EP - 468
JO - Physical Review Letters
JF - Physical Review Letters
SN - 0031-9007
IS - 4
ER -
ID: 236893737