Physical prope rties of qua ternary compounds Gd2CoAl4T2 (T = Si, Ge) single crystals-中国期刊网

摘要 WehavesynthesizedandinvestigatedphysicalpropertiesoftwonewquaternarycompoundsGd2CoAl4T2(T=Si,Ge)singlecrystals,whichareisostructuraltoTb2NiAl4Ge2andEr2CoAl4Ge2.Themostimportantstructuralfeatureofthesematerialsistheanti-CaF2-typeCoAl4T2slabs.Thesematerialsshowmetallicbehaviorbelow300Kandthereisalong-rangeantiferromagnetic(AFM)transitionappearingat20and27KforGdCoAl4Ge2andGd2CoAl4Si2,respectively.ResistivityandheatcapacitymeasurementsalsoconfirmthesebulkAFMtransitions.Furtheranalysisindicatesthatthislong-rangeantiferromagnetismshouldresultfromthemagneticinteractionbetweenlocalmomentsofGd^3+ions.

1. Electronic and magnetic structures of ternary iron telluride KF2T2.物理,2015-04.
2吴卫 ;卢定伟. Study on Gd-Si-Ge Alloys Using Domestic Gd.有色金属冶金,2004-05.
3陈东云;阮彬彬;于佳;郭琦;王小川;穆青隔;潘伯津;刘通;陈根富;任治安. Superconductivity in Sm-doped CaFe2As2 single crystals.物理,2016-06.
4Yu-fa SHEN;Feng WANG;Guo-ping ZHENG;Li-hua MA. Ohba＇s Conjecture is True for Graphs K（t＋2,3,2,（k-t-2）,1＊t.基础数学,2015-04.
5Xu Xiao,Zhao Wen,Yue Zhixia,Qin Maoquan,Jin Mei,Chang Lung-Ji,Ma Xiaoli. 4SCAR-GD2-modified T-cell therapy in neuroblastoma with MYCN amplification: A case report with over 4-year follow-up data.医药卫生,2020-08.
6冯俊;杨战营;张凯;侯伯宇;石康杰. Projection Operator on Rational Noncommutative Orbifold T2/Z4.物理,2011-07.
7Wei Aijian;Wang Baolin;Yuan Duorong. Study on Optical Activities of A3BGa3Si2O14 Crystals.有色金属冶金,2006-04.
8余满满. 我这样证明T=2π(m/k)~(1/2).教育学,2007-01.
9王云英;张希颐;吴晓平. 46,XX,t(3;4)核型携带者2例报告.药学,1995-02.
10吴阔华;范丽君. 方程x（t）=—x^3（t—1）—x^3（t—2）周期解的结构.基础数学,2000-02.

Physical prope rties of qua ternary compounds Gd2CoAl4T2 (T = Si, Ge) single crystals

来源期刊

相关推荐

同分类资源更多

相关关键词

Physical prope rties of qua ternary compounds Gd2CoAl4T2 (T = Si, Ge) single crystals

来源期刊

相关推荐

同分类资源 更多

相关关键词

同分类资源更多