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

被引：12

作者：

Yoshizawa, H

Kakeshita, T

Kajimoto, R

Tanabe, T

Katsufuji, T

Tokura, Y

机构：

[1] Univ Tokyo, Inst Solid State Phys, Neutron Scattering Lab, Tokai, Ibaraki 31911, Japan

[2] Univ Tokyo, Dept Appl Phys, Bunkyo Ku, Tokyo 113, Japan

来源：

PHYSICA B | 1997年 / 241卷

关键词：

stripe charge order; La2-xSrxNiO4;

D O I：

10.1016/S0921-4526(97)00745-X

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

We report the Sr-concentration dependence of the spin and charge ordering in La2-xSrxNiO4 with 0.27 less than or equal to x less than or equal to 0.5. In this range of the Sr concentration x, the characteristic wave vector epsilon for the magnetic and charge order varies approximately linear in x, i.e. epsilon similar to 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. (C) 1998 Elsevier Science B.V. All rights reserved.

引用

页码：880 / 882

页数：3

共 12 条

[1] CHARGE MODULATIONS IN LA2-XSRXNIO4+Y - ORDERING OF POLARONS [J].

CHEN, CH ;

CHEONG, SW ;

COOPER, AS .

PHYSICAL REVIEW LETTERS, 1993, 71 (15) :2461-2464

[2] CHARGE-ORDERED STATES IN (LA,SR)2NIO4 FOR HOLE CONCENTRATIONS N(H)=1/3 AND N(H)=1/2 [J].

CHEONG, SW ;

HWANG, HY ;

CHEN, CH ;

BATLOGG, B ;

RUPP, LW ;

CARTER, SA .

PHYSICAL REVIEW B, 1994, 49 (10) :7088-7091

[3] Optical spectroscopy of the charge-ordering transition in La1.67Sr0.33NiO4 [J].

Katsufuji, T ;

Tanabe, T ;

Ishikawa, T ;

Fukuda, Y ;

Arima, T ;

Tokura, Y .

PHYSICAL REVIEW B, 1996, 54 (20) :14230-14233

[4]

KATSUFUJI T, COMMUNICATION

[5]

Lee S.-Y., PREPRINT

[6] CHARGE AND SPIN ORDERING IN LA2-XSRXNIO4.00 WITH X=0.135 AND 0.20 [J].

SACHAN, V ;

BUTTREY, DJ ;

TRANQUADA, JM ;

LORENZO, JE ;

SHIRANE, G .

PHYSICAL REVIEW B, 1995, 51 (18) :12742-12746

[7] Coexistence of, and competition between, superconductivity and charge-stripe order in La1.6-xNd0.4SrxCuO4 [J].

Tranquada, JM ;

Axe, JD ;

Ichikawa, N ;

Moodenbaugh, AR ;

Nakamura, Y ;

Uchida, S .

PHYSICAL REVIEW LETTERS, 1997, 78 (02) :338-341

[8] EVIDENCE FOR STRIPE CORRELATIONS OF SPINS AND HOLES IN COPPER-OXIDE SUPERCONDUCTORS [J].

TRANQUADA, JM ;

STERNLIEB, BJ ;

AXE, JD ;

NAKAMURA, Y ;

UCHIDA, S .

NATURE, 1995, 375 (6532) :561-563

[9] Neutron-scattering study of stripe-phase order of holes and spins in La1.48Nd0.4Sr0.12CuO4 [J].

Tranquada, JM ;

Axe, JD ;

Ichikawa, N ;

Nakamura, Y ;

Uchida, S ;

Nachumi, B .

PHYSICAL REVIEW B, 1996, 54 (10) :7489-7499

[10] Incommensurate stripe order in La2-xSrxNiO4 with x=0.225 [J].

Tranquada, JM ;

Buttrey, DJ ;

Sachan, V .

PHYSICAL REVIEW B, 1996, 54 (17) :12318-12323

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