CURIE相关论文
Studies on preparation and thermal control behavior of hybrid fillers/binary-polymer composites with
Conductive polymer composites(CPCs) as the thermo-sensitive materials have attracted much attention in thermal control f......
在历年来使用的中学物理教科书中(从试用本、甲种本和乙种本到必修本),关于玛丽亚·居里的大女儿(因发现人工放射性现象而荣获......
<正> Measurements of the vertical components Z of geomagnetic field have been carried out once a month at 8 stationary o......
DISTRIBUTION RULE OF FERROELECTRICS WITH PEROVSKITE TYPE STRUCTURE AND ITS PREDICTION OF MACROSCOPIC
<正> Ⅰ. INTRODUCTION The region in which ferroelectries exist with the perovskite type structure is presented in Ref. [......
近年对于稀土金属和Fe形成的化合物(RE-Fe)的磁性和磁弹性研究已有Clark等的详细报导。在RE-Fe二元化合物中以TbFe_2和SmFe_2的性......
本文研究了Nd_2(Fe_(1-x)M_x)_(14)B的磁性。少量类金属原子C和Si取代部分Fe,能形成四方结构,且具有单轴各向异性。碳取代Fe,使化......
用液态快淬法制备非晶合金条带时,通过加入15—30％的B与Si等类金属含量是形成非晶状态的必要条件。但是,由于Si与B等类金属元素的......
本文报道用单辊液淬方法制备的Fe-M-B(M=Cr,Mo,W)非晶态合金的磁性,讨论了Cr,Mo或W元素的加入对非晶态Fe-B合金的磁矩、Curie温度(......
测定了面心立方结构Fe-Mn-Al,Fe-Mn-Cr合金的电阻率及磁化率与温度的关系,这些合金均呈现顺磁性-反铁磁性转变,并伴有电阻率-温度......
以磁化率测量及 Mssbauer 谱分析研究 Ge 含量对γ-Fe-Mn 合金 Néel 转变的影响。在0-8.7at-%范围内,Ge 含量增加,磁化率增大。......
The effects of the partial substitution of element M(M=Cr,V,Mn,x=0.05;Zr,Ga,x=0.017;Si,x=0.15;Co,x=0.10)for Fe in samar......
在文献[1,2]中,报道了我们研究的一些新型铁基微晶合金的磁性能,1990年6月,这类合金的磁性能又达到了新的更高水平。表1列出了无......
本文用快速急冷方法制备了具有Th_2Zn_(17)型结构的R_2Fe(17)C_x(R=Tb,Dy,Ho,Er;x=2.5)化合物,研究了它们的结构与磁性。R_2Fe_(17......
利用Mossbauer谱,磁测量技术对稀土合金SmFe_(10-x)Co_xTi系列的晶位及性质进行研究,实验分析表明,Fe被少量Co替代后,Co原子优先进......
本文用X射线衍射方法研究了Gd-Fe-Ti三元系室温截面图.Gd-Fe-Ti三元系有二个三元化合物,即GdFe_(11)Ti和GdFe_9Ti_2。GdFe_(11)Ti......
By a proper thermal treatment, the nitrogen atoms can enter the R2Fe17 structure. The crystallographic and intrinsic mag......
Study on positive temperature coefficient of resistivity of co-doped BaTiO3 with Curie temperature i
As a temperature self-regulating heater material, the doped BaTiO3 exhibits an attractive application perspective in the......
This paper reports the fabrication of GaMnN ferromagnetic semiconductor on GaN substrate by high-dose Mn ion implantatio......
Curie兄弟(1880)最早发现超声波。根据声波反射原理,用以探测水下障碍物,海中鱼群及金属中的隐性裂隙,曾在工业和军事上发挥了重......
Pure Ni nanoparticles ranging in size from 24 to 200 nm are prepared via thermal decomposition of nickel acetylacetonate......
Upon substitution of Sn for Zn,the Curie temperature of Mn 3 ZnC is lowered from 380 to 375 K for Mn 3 Zn 0.95 Sn 0.05 C......
Rare earth iron garnets R3Fe5-x Mn x O12(R=Pr,Nd,Sm,Eu) were prepared through mild hydrothermal method.The initial alkal......
Influence of silicon and carbon elements on formation of 1:13 phase and microstructure in LaFe_(13-y
Microstructure dependent on silicon and formation of 1:13 phase in LaFe13-ySiyC0.2 compounds was investigated. C and Si ......
The effect of Gd content on microstructure and magnetic properties of sintered Nd33.03-xGdxFe65.65B1.32 (x=0-2) was stud......
A novel hyperbranched aromatic polyamide containing bithiazole: Synthesis,metal complexation and mag
Based on the polycondensation of bifunctional 2,2′-diamino-4,4′-bithiazole(DABT) and trifunctional 1,3,5-benzenetricar......
波兰Jagiellonian大学物理学院B.Penc等人通过X-射线衍射、磁性、电阻及X-射线光电谱测定(XPS)等方法研究了多晶体化合物CeAu1-x N......
Temperature stability of magnetoresistance (MR) and MR enhancement in La_(1-x)(Sr_(1-y)Ag_y)_x MnO_3
Polycrystalline samples of La12x(Sr12yAgy)x MnO3 (y = 0.0, 0.2, 0.4, 0.6, 1.0) were prepared by the solid-state reaction......
Effects of interstitial H and/or C atoms on the magnetic and magnetocaloric properties of La(Fe, Si)
La(Fe,Si)13-based compounds have been considered as promising candidates for magnetic refrigerants particularly near roo......
Hall effect of the quinquevalent ion-doped La0.9Sb0.1MnO3(LSbMO)film,with strong magnetic-resistive correlation,which wa......
We have grown triply doped Mg:Fe:Mn:LiTaO3 crystals with near stoichiometry using the top seeded solution growth techniq......
Structural,magnetic and electrical characterization of the La_(0.7)Ca_(0.3)Co_(1–x)Mn_xO_3(x=0,0.7 a
Structural, magnetic and electrical properties of the La0.7Ca0.3Co1–xMnxO3(x=0, 0.7 and 1) samples prepared by a simple......
SYNTHESIS AND MAGNETIC PROPERTIES OF COMPLEXES OF A CONJUGATED HYPERBRANCHED POLYMER CONTAINING BITH
A novel conjugated hyperbranched polymer containing bithiazole rings(PBTADB) was synthesized by polycondensation of 1,3,......
LaCo_(13) has the highest 3d metal content,of any known rare-earth intermetallic compounds,a1.03MA/m saturation magnetiz......
Composition Dependence of Electrocaloric Effect in (1-x)Pb(Mg_(1/3)Nb_(2/3))O_3-xPbTiO_3 Single Crys
Composition dependence of electrocaloric effect is investigated in(1- x)Pb(Mg1/3Nb2/3)O3- xP b Ti O3 single crystals by ......
Influence of High-Pressure Nitrogenation on the Structure,Magnetism and Microwave Absorption Propert
Nitrogenation of Sm Fe10Mo2 powders was performed in a self-made furnace under a high-purity N2 atmosphere up to 40 MPa ......
High-quality single crystals of A-site ordered perovskite oxides CaCu3Ru4O12 were synthesized by flux method with Cu O s......
A comprehensive research of the antiferromagnetic(AFM) structures of perovskite-type Eu Zr O3 is carried out by use of t......
Spinel Li CoMnO4 is prepared by solid-state reaction and its magnetic properties are comprehensively studied by direct c......
Influence of partial substitution of cerium for lanthanum on magnetocaloric properties of La_(1–x)Ce
The structure and magnetocaloric properties of La1–xCexFe11.44Si1.56 and their hydrides La1–xCexFe11.44Si1.56Hy(x=0, 0......
The structure and magnetism of elementalir on(Fe)undergo significant changes under high temperatures.The lowtemperature......
A new cobalt selenite,Ca_2Co(HSeO3)_2(SeO_3)_2,was synthesized by a conventional hydrothermal method. Single-crystal X-r......
Magnetic entropy change and magnetic properties of LaFe_(11.5)Si_(1.5) after controlling the Curie t
Magnetic properties and magnetic entropy changes of La(Fe_(1-x)Mn_x)_(11.5)Si_(1.5)H_y compounds are investigated. Their......
Two [Ni(dmit)_2]~- Compounds Showing Layered and Chain Alignments: Crystal Structures and Magnetic P
Two metal-dithiolene compounds with a formula of[4-ClBz-l-APy][Ni(dmit)_2](1)and[4-NO_2Bz-l-APy][Ni(dmit)_2](2,4-ClBz-1-......
以N((3-吡啶基)磺酰基)天冬氨酸(H_2L)为配体,采取水热合成的方法,合成了配位聚合物[M(HL)_2]_n(M=Co,1;Zn,2;Cd,3).X射线单晶衍射......
采用水热合成方法得到3个新的双肼桥连过渡金属化合物:[M(N2H4)2Cl2]n(M=Mn(1),Ni(2)),{[Co1.5(N2H4)3PO4(H_2O)]·H_2O}n(3),用单......
Synthesis, Structure and Magnetic Analysis of the Cobalt Polymer Based on N-[(3-pyridine)-sulfonyl]a
One new cobalt polymer [Co(L)·3H_2O]_n(1, H_2L=N-[(3-pyridine)-sulfonyl]aspartate) has been synthesized and characteriz......
