Effect of dimensionality on the giant magnetoresistance of the manganates: A study of the (La,Sr)(n+1)MnnO3n+1 family

被引：110

作者：

Mahesh, R

Mahendiran, R

Raychaudhuri, AK

Rao, CNR

机构：

[1] INDIAN INST SCI,SOLID STATE & STRUCT CHEM UNIT,BANGALORE 560012,KARNATAKA,INDIA

[2] INDIAN INST SCI,DEPT PHYS,BANGALORE 560012,KARNATAKA,INDIA

来源：

JOURNAL OF SOLID STATE CHEMISTRY | 1996年 / 122卷 / 02期

关键词：

D O I：

10.1006/jssc.1996.0141

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

An investigation of the n = 1, 2, 3 and infinity members of the (La, Sr)(n+1)MnnO3n+1 or the (SrO)(La1-xSrxMnO3)(n) family has shown the dependence of the I-M transition temperature and the magnitude of magnetoresistance (MR) on dimensionality, MR decreases as dimensionality increases from 2 to 3. (C) 1996 Academic Press, Inc.

引用

收藏

页码：448 / 450

页数：3

相关论文

共 8 条

[1] Structure, electron-transport properties, and giant magnetoresistance of hole-doped LaMnO3 systems [J].

Mahendiran, R ;

Tiwary, SK ;

Raychaudhuri, AK ;

Ramakrishnan, TV ;

Mahesh, R ;

Rangavittal, N ;

Rao, CNR .

PHYSICAL REVIEW B, 1996, 53 (06) :3348-3358

[2] EFFECT OF THE INTERNAL-PRESSURE DUE TO THE A-SITE CATIONS ON THE GIANT MAGNETORESISTANCE AND RELATED PROPERTIES OF DOPED RARE-EARTH MANGANATES, LN(1-X)A(X)MNO(3) (LN=LA,ND,GD,Y, A=CA,SR,BA,PB) [J].

MAHESH, R ;

MAHENDIRAN, R ;

RAYCHAUDHURI, AK ;

RAO, CNR .

JOURNAL OF SOLID STATE CHEMISTRY, 1995, 120 (01) :204-207

[3]

MOHANRAM RA, 1986, J SOLID STATE CHEM, V63, P139

[4] A COMPARATIVE-STUDY OF THE MAGNETIC AND ELECTRICAL-PROPERTIES OF PEROVSKITE OXIDES AND THE CORRESPONDING TWO-DIMENSIONAL OXIDES OF K2NIF4 STRUCTURE [J].

RAO, CNR ;

GANGULY, P ;

SINGH, KK ;

RAM, RAM .

JOURNAL OF SOLID STATE CHEMISTRY, 1988, 72 (01) :14-23

[5] STRUCTURAL ASPECTS OF SUPERCONDUCTING CUPRATES [J].

RAO, CNR .

ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE, 1995, 51 :604-618

[6] STRUCTURE-PROPERTY RELATIONSHIPS IN SUPERCONDUCTING CUPRATES [J].

RAO, CNR ;

GANGULI, AK .

CHEMICAL SOCIETY REVIEWS, 1995, 24 (01) :1-7

[7] SPECTACULAR GIANT MAGNETORESISTANCE EFFECTS IN THE POLYCRYSTALLINE PEROVSKITE PR(0.7)SR(0.05)CA(0.25)MNO3-DELTA [J].

RAVEAU, B ;

MAIGNAN, A ;

CAIGNAERT, V .

JOURNAL OF SOLID STATE CHEMISTRY, 1995, 117 (02) :424-426

[8] INSULATOR-METAL TRANSITION AND GIANT MAGNETORESISTANCE IN LA1-XSRXMNO3 [J].

URUSHIBARA, A ;

MORITOMO, Y ;

ARIMA, T ;

ASAMITSU, A ;

KIDO, G ;

TOKURA, Y .

PHYSICAL REVIEW B, 1995, 51 (20) :14103-14109