Crystal and electronic structures, and optical and magnetic properties of novel rare-earth sulfide borates RE3S3BO3 (RE = Sm, Gd)

2016 ◽  
Vol 40 (8) ◽  
pp. 6720-6727 ◽  
Author(s):  
Yang Chi ◽  
Sheng-Ping Guo ◽  
Hong-Jian Kong ◽  
Huai-Guo Xue
Keyword(s):  
Magnetic Properties ◽  
Rare Earth ◽  
Systematic Study ◽  
Electronic Structures ◽  
Structure Type ◽  
Novel Structure ◽  
Optical And Magnetic Properties

Systematic study of RE3S3BO3 (RE = Sm, Gd) compounds with a novel structure type is demonstrated.

ChemInform Abstract: New Ternary Rare-Earth Metal Boride Carbides R15B4C14 (R: Y, Gd-Lu) Containing BC2 Units: Crystal and Electronic Structures, Magnetic Properties.

ChemInform ◽  
2010 ◽  
Vol 42 (4) ◽  
pp. no-no
Author(s):  
Volodymyr Babizhetskyy ◽  
Arndt Simon ◽  
Hansjuergen Mattausch ◽  
Kurt Hiebl ◽  
Chong Zheng
Keyword(s):  
Magnetic Properties ◽  
Rare Earth ◽  
Rare Earth Metal ◽  
Electronic Structures ◽  
Earth Metal ◽  
Metal Boride

Microstructure and Magnetic Properties of Rapidly Solidified Sm(CobalFe0.11Cu0.10Zrx)7 Alloys

2014 ◽  
Vol 893 ◽  
pp. 357-360
Author(s):  
Li Ya Li ◽  
Yi Cheng Ge ◽  
Yuan Dong Peng
Keyword(s):  
Magnetic Properties ◽  
Saturation Magnetization ◽  
Systematic Study ◽  
Structure Type ◽  
Zr Addition ◽  
Heat Treated ◽  
Intrinsic Coercivity ◽  
Structural And Magnetic Properties ◽  
Rapidly Solidified ◽  
Microstructure And Magnetic Properties

We reported a systematic study of the effect of Zr content on the structural and magnetic properties of rapidly quenched Sm (CobalFe0.11Cu0.10Zrx)7 alloys with x varying from 0 to 0.04. The results show that the addition of Zr greatly affected the microstructure and magnetic properties of the heat-treated ribbons. The Zr-free ribbon had crystallized as the 1:7H structure as the main phase while the ribbon with Zr addition adopted the 2:17R structure type. A Sm2Co7 phase was observed in the heat-treated ribbons when the Zr content x increased to 0.04. It is found that while the Zr content was increased from 0 to 0.04, saturation magnetization of the heat-treated ribbons was decreased from 11.9kGs to 3.3 kGs, and the intrinsic coercivity was increased from 0.07 kOe to 11.7 kOe. The highest intrinsic coercivity, Hci=11.7 kOe, was obtained in the ribbon with Zr content of 0.03.

Electronic structures and magnetic properties of rare-earth-atom-doped BNNTs

2015 ◽  
Vol 11 (2) ◽  
Author(s):  
Juan Ren ◽  
Ning-Chao Zhang ◽  
Peng Wang ◽  
Chao Ning ◽  
Hong Zhang ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Rare Earth ◽  
Electronic Structures ◽  
Rare Earth Atom

Synthesis, crystal structures and chemical bonding of RE5−xLixGe4(RE = Nd, Sm and Gd;x≃ 1) with the orthorhombic Gd5Si4type

2012 ◽  
Vol 69 (1) ◽  
pp. 1-4 ◽  
Author(s):  
Nian-Tzu Suen ◽  
Tae-Soo You ◽  
Svilen Bobev
Keyword(s):  
Rare Earth ◽  
Single Crystal ◽  
Crystal Structures ◽  
Chemical Bonding ◽  
Electronic Structures ◽  
Small Deviation ◽  
Structure Type ◽  
Asymmetric Unit ◽  
Orthorhombic Space Group ◽  
Space Group

The syntheses and single-crystal and electronic structures of three new ternary lithium rare earth germanides, RE5−xLixGe4(RE = Nd, Sm and Gd;x≃ 1), namely tetrasamarium lithium tetragermanide (Sm3.97Li1.03Ge4), tetraneodymium lithium tetragermanide (Nd3.97Li1.03Ge4) and tetragadolinium lithium tetragermanide (Gd3.96Li1.03Ge4), are reported. All three compounds crystallize in the orthorhombic space groupPnmaand adopt the Gd5Si4structure type (Pearson codeoP36). There are six atoms in the asymmetric unit: Li1 in Wyckoff site 4c, RE1 in 8d, RE2 in 8d, Ge1 in 8d, Ge2 in 4cand Ge3 in 4c. One of the RE sites,i.e.RE2, is statistically occupied by RE and Li atoms, accounting for the small deviation from ideal RE4LiGe4stoichiometry.

ChemInform Abstract: Crystal, Electronic Structures, Optical and Magnetic Properties of Tb4Al2O9.

ChemInform ◽  
2009 ◽  
Vol 40 (50) ◽  
Author(s):  
Y. Q. Li ◽  
N. Hirosaki ◽  
R. J. Xie ◽  
T. Takeda ◽  
S. E. Lofland ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Electronic Structures ◽  
Optical And Magnetic Properties

Optical and magnetic properties of europium doped potassium rare earth double chromate KLa(CrO4)2:Eu3+

1991 ◽  
Vol 182 (1) ◽  
pp. 5-8 ◽  
Author(s):  
E. Antic-Fidancev ◽  
M. Lemaitre-Blaise ◽  
P. Porcher ◽  
I. Bueno ◽  
C. Parada ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Rare Earth ◽  
Optical And Magnetic Properties
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