We have explored spin, charge, and orbitally ordered states in La1-xSrxMnO3 (0<x<1/2) using model Hartree-Fock calculations on d-p-type lattice models. At x=1/8, several charge and orbitally modulated states are found to be stable and almost degenerate in energy with a homogeneous ferromagnetic state. The present calculation indicates that a ferromagnetic state with a charge modulation along the c axis which is consistent with the experiment by Yamada et al. might be responsible for the anomalous behavior around x=1/8.
|Journal||Physical Review B - Condensed Matter and Materials Physics|
|Publication status||Published - 2000 Feb 1|
ASJC Scopus subject areas
- Condensed Matter Physics
Charge and orbital ordering in underdoped La1-xSrxMnO3. / Mizokawa, Takashi; Khomskii, D. I.; Sawatzky, G. A.In: Physical Review B - Condensed Matter and Materials Physics, Vol. 61, No. 6, 01.02.2000.
Research output: Contribution to journal › Article
TY - JOUR
T1 - Charge and orbital ordering in underdoped La1-xSrxMnO3
AU - Mizokawa, Takashi
AU - Khomskii, D. I.
AU - Sawatzky, G. A.
PY - 2000/2/1
Y1 - 2000/2/1
N2 - We have explored spin, charge, and orbitally ordered states in La1-xSrxMnO3 (0
AB - We have explored spin, charge, and orbitally ordered states in La1-xSrxMnO3 (0
UR - http://www.scopus.com/inward/record.url?scp=0000483614&partnerID=8YFLogxK
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M3 - Article
AN - SCOPUS:0000483614
VL - 61
JO - Physical Review B-Condensed Matter
JF - Physical Review B-Condensed Matter
SN - 0163-1829
IS - 6