Crystal growth and magnetic properties of lanthanide-containing osmium double perovskites, Ln2NaOsO6 (Ln = La, Pr, Nd)

被引：66

作者：

Gemmill, WR

Smith, MD

Prozorov, R

Loye, HCZ ^{[1
]}

机构：

[1] Univ S Carolina, Dept Chem & Biochem, Columbia, SC 29208 USA

[2] Univ S Carolina, Dept Phys & Astron, Columbia, SC 29208 USA

来源：

INORGANIC CHEMISTRY | 2005年 / 44卷 / 08期

关键词：

D O I：

10.1021/ic048637x

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A series of double perovskite oxides, Ln(2)NaOsO(6) (Ln = La, Pr, Nd), has been prepared as single crystals from acidic molten NaOH. All three oxides crystallize in the monoclinic space group P2(1)/n (Glazer tilt system #10, a(-)a(-)b(+)), forming a 1:1 ordered rock salt lattice of the Na+ and Os5+ cations. Magnetic susceptibility measurements show evidence of antiferromagnetic correlations in La2NaOSO6 and of a spin-flop transition from an antiferromagnetic to ferromagnetic-like state in both Pr2NaOsO6 and Nd2NaOSO6.

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页码：2639 / 2646

页数：8

相关论文

共 48 条

[1] METAL-METAL BOND IN M12D36 CLUSTERS .1. SYNTHESIS AND STRUCTURAL STUDY OF LA4M6O19 PHASES (M=RU,OS) [J].

ABRAHAM, F ;

TREHOUX, J ;

THOMAS, D .

MATERIALS RESEARCH BULLETIN, 1977, 12 (01) :43-51

[2] CRYSTAL-STRUCTURE OF NDOSO4, A NEW BAZNF4-TYPE COMPOUND [J].

ABRAHAM, F ;

TREHOUX, J ;

THOMAS, D .

JOURNAL OF INORGANIC & NUCLEAR CHEMISTRY, 1980, 42 (11) :1627-1630

[3] LA3OS2O10 A NEW COMPOUND CONTAINING ISOLATED CLUSTERS OS2O10 WITH METAL-METAL BONDS [J].

ABRAHAM, F ;

TREHOUX, J ;

THOMAS, D .

JOURNAL OF SOLID STATE CHEMISTRY, 1979, 29 (01) :73-79

[4] B-CATION ARRANGEMENTS IN DOUBLE PEROVSKITES [J].

ANDERSON, MT ;

GREENWOOD, KB ;

TAYLOR, GA ;

POEPPELMEIER, KR .

PROGRESS IN SOLID STATE CHEMISTRY, 1993, 22 (03) :197-233

[5]

[Anonymous], 2002, PEROVSKITES MODERN A

[6] ON OXOOSMATES .7. NA5[OSO6] AND LI5[OSO6] [J].

BETZ, T ;

HOPPE, R .

ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, 1985, 524 (05) :17-25

[7]

*BRUK AN XRAY SYST, 2001, SMART VERS 5 625 S V

[8] SOLID-STATE PREPARATIONS AND REACTIONS OF TERNARY ALKALINE-EARTH OSMIUM OXIDES [J].

CHAMBERLAND, BL .

MATERIALS RESEARCH BULLETIN, 1978, 13 (12) :1273-1280

[9] The crystal growth and characterization of the lanthanide-containing double perovskites Ln2NaIrO6 (Ln = La, Pr, Nd) [J].

Davis, MJ ;

Mugavero, SJ ;

Glab, KI ;

Smith, MD ;

zur Loye, HC .

SOLID STATE SCIENCES, 2004, 6 (05) :413-417

[10] (NaLa2)NaPtO6:: The first 2H-perovskite related oxide with a rare earth cation on the A-site [J].

Davis, MJ ;

Smith, MD ;

zur Loye, HC .

INORGANIC CHEMISTRY, 2003, 42 (22) :6980-6982

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