TY - JOUR
T1 - Synchrotron x-ray diffraction study of a charge stripe order in (formula presented)-doped (formula presented)
AU - Fujita, M.
AU - Kimura, H.
AU - Noda, Y.
AU - Yamada, K.
AU - Goka, H.
AU - Ikeda, N.
N1 - Copyright:
Copyright 2017 Elsevier B.V., All rights reserved.
PY - 2003/4/22
Y1 - 2003/4/22
N2 - Lattice distortions associated with charge stripe order in (formula presented) hole-doped (formula presented) are studied using synchrotron x-ray diffraction for (formula presented) and (formula presented) The propagation wave-vector and charge order correlation lengths are determined with a high accuracy, revealing that the oblique charge stripes in orthorhombic (formula presented) crystal are more disordered than the aligned stripes in tetragonal (formula presented) crystal. The twofold periodicity of lattice modulations along the c axis is explained by long-range Coulomb interactions between holes on neighboring (formula presented) planes.
AB - Lattice distortions associated with charge stripe order in (formula presented) hole-doped (formula presented) are studied using synchrotron x-ray diffraction for (formula presented) and (formula presented) The propagation wave-vector and charge order correlation lengths are determined with a high accuracy, revealing that the oblique charge stripes in orthorhombic (formula presented) crystal are more disordered than the aligned stripes in tetragonal (formula presented) crystal. The twofold periodicity of lattice modulations along the c axis is explained by long-range Coulomb interactions between holes on neighboring (formula presented) planes.
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U2 - 10.1103/PhysRevB.67.140503
DO - 10.1103/PhysRevB.67.140503
M3 - Article
AN - SCOPUS:85038919181
VL - 67
JO - Physical Review B-Condensed Matter
JF - Physical Review B-Condensed Matter
SN - 1098-0121
IS - 14
ER -