Spin and charge ordering in La2-xSrxNiO4 with 0.27 ≤ x ≤ 0.5

H. Yoshizawa; T. Kakeshita; R. Kajimoto; T. Tanabe; T. Katsufuji; Y. Tokura

doi:10.1016/S0921-4526(97)00745-X

Spin and charge ordering in La_2-xSr_xNiO₄ with 0.27 ≤ x ≤ 0.5

H. Yoshizawa, T. Kakeshita, R. Kajimoto, T. Tanabe, T. Katsufuji, Y. Tokura

Research output: Contribution to journal › Article › peer-review

8 Citations (Scopus)

Abstract

We report the Sr-concentration dependence of the spin and charge ordering in La_2-xSr_xNiO₄. 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 < x_c where x_c = 1/3, and then tend to decrease as x further increases.

Original language	English
Pages (from-to)	880-882
Number of pages	3
Journal	Physica B: Condensed Matter
Volume	241-243
DOIs	https://doi.org/10.1016/S0921-4526(97)00745-X
Publication status	Published - 1997 Jan 1
Externally published	Yes

Keywords

LaSrNiO
Stripe charge order

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Electrical and Electronic Engineering

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10.1016/S0921-4526(97)00745-X

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title = "Spin and charge ordering in La2-xSrxNiO4 with 0.27 ≤ x ≤ 0.5",

abstract = "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.",

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author = "H. Yoshizawa and T. Kakeshita and R. Kajimoto and T. Tanabe and T. Katsufuji and Y. Tokura",

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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.

PY - 1997/1/1

Y1 - 1997/1/1

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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JO - Physica B: Condensed Matter

JF - Physica B: Condensed Matter

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