TY - JOUR
T1 - Spin and charge ordering in La2-xSrxNiO4 with 0.27 ≤ x ≤ 0.5
AU - Yoshizawa, H.
AU - Kakeshita, T.
AU - Kajimoto, R.
AU - Tanabe, T.
AU - Katsufuji, T.
AU - Tokura, Y.
N1 - Funding Information:
This work was supported by a Grant-In-Aid for Scientific Research from the Ministry of Education, Science and Culture, Japan and by the New Energy
PY - 1997
Y1 - 1997
N2 - We report the Sr-concentration dependence of the spin and charge ordering in La2-xSrxNiO4. with 0.27 ≤ x ≤ 0.5. In this range of the Sr concentration x, the characteristic wave vector ε for the magnetic and charge order varies approximately linear in x, i.e. ε ∼ x. The transition temperature of spin order is always lower than that of stripe order. Two transition temperatures increase for x < xc where xc = 1/3, and then tend to decrease as x further increases.
AB - We report the Sr-concentration dependence of the spin and charge ordering in La2-xSrxNiO4. with 0.27 ≤ x ≤ 0.5. In this range of the Sr concentration x, the characteristic wave vector ε for the magnetic and charge order varies approximately linear in x, i.e. ε ∼ x. The transition temperature of spin order is always lower than that of stripe order. Two transition temperatures increase for x < xc where xc = 1/3, and then tend to decrease as x further increases.
KW - LaSrNiO
KW - Stripe charge order
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U2 - 10.1016/S0921-4526(97)00745-X
DO - 10.1016/S0921-4526(97)00745-X
M3 - Article
AN - SCOPUS:11544346374
VL - 241-243
SP - 880
EP - 882
JO - Physica B: Condensed Matter
JF - Physica B: Condensed Matter
SN - 0921-4526
ER -