De-excitation of rare-earth compound nuclei formed in bombardments with 40 MeV α-particles

1972 ◽  
Vol 188 (1) ◽  
pp. 1-23 ◽  
Author(s):  
S.M. Ferguson ◽  
H. Ejiri ◽  
I. Halpern
Keyword(s):  
Rare Earth ◽  
Rare Earth Compound ◽  
Α Particles

Synthesis of Lanthanum Oxide Using Lanthanum Chloride by Hydrogen-Oxygen Flame Pyrolysis Route

2014 ◽  
Vol 633-634 ◽  
pp. 499-503 ◽  
Author(s):  
Shou Feng Xue ◽  
Wen Yuan Wu ◽  
Xue Bian ◽  
Zhen Feng Wang ◽  
Zhi Ren Yang
Keyword(s):  
Rare Earth ◽  
Lanthanum Oxide ◽  
New Technology ◽  
Air Pollutant ◽  
Lanthanum Chloride ◽  
Raw Material ◽  
Rare Earth Compound ◽  
Roasting Process ◽  
Hydrogen Flame ◽  
Water Pollutant

Nowadays, people should pay more attention on the environment problems that had advent along with the development of rare earth metallurgy industry. A large number of water pollutant, air pollutant and solid pollutant were discharged in the process of synthesis of rare earth compound by precipitation and roasting process. In order to solve the industry pollution problems, a new technology route was developed for the preparation of lanthanum oxide using lanthanum chloride as raw material by oxy-hydrogen flame route. The experiment results showed that lanthanum chloride could directly convert to lanthanum oxide under high temperature by the combustion of mixture gas of hydrogen-oxygen that provided by oxy-hydrogen generator continuously. The phase composition of obtained product was characterized by XRD and the conversion rate of lanthanum chloride and the reaction mechanism were discussed.

Neutron diffraction studies of rare earth compound, Nd7Ni3

1997 ◽  
Vol 241-243 ◽  
pp. 742-744 ◽  
Author(s):  
Xun Xu ◽  
S Kawano ◽  
T Tsutaoka ◽  
H Fukuda ◽  
T Tokunaga ◽  
...  
Keyword(s):  
Rare Earth ◽  
Neutron Diffraction ◽  
Rare Earth Compound

Synthesis of hollow rare-earth compound nanoparticles by a universal sacrificial template method

CrystEngComm ◽  
2014 ◽  
Vol 16 (27) ◽  
pp. 6141-6148 ◽  
Author(s):  
Yue Jia ◽  
Tian-Ying Sun ◽  
Jia-Hong Wang ◽  
Hao Huang ◽  
Penghui Li ◽  
...  
Keyword(s):  
Rare Earth ◽  
Fluorescence Properties ◽  
Template Method ◽  
Rare Earth Compound ◽  
Structured Materials ◽  
Sacrificial Template

A universal sacrificial-template method to synthesize hollow structured materials with fluorescence properties.

Hierarchical Two- and Three-Dimensional Microstructures Composed of Rare-Earth Compound Nanotubes

2004 ◽  
Vol 16 (16) ◽  
pp. 1448-1453 ◽  
Author(s):  
M. Yada ◽  
C. Taniguchi ◽  
T. Torikai ◽  
T. Watari ◽  
S. Furuta ◽  
...  
Keyword(s):  
Rare Earth ◽  
Three Dimensional ◽  
Rare Earth Compound

Quantum spin state in the rare-earth compound YbAl3C3

2012 ◽  
Vol 85 (14) ◽  
Author(s):  
K. Hara ◽  
S. Matsuda ◽  
E. Matsuoka ◽  
K. Tanigaki ◽  
A. Ochiai ◽  
...  
Keyword(s):  
Rare Earth ◽  
Spin State ◽  
Quantum Spin ◽  
Rare Earth Compound ◽  
The Rare Earth

Phonon spectra of stoichiometric rare-earth compound of EuGa2S4

2005 ◽  
Vol 66 (11) ◽  
pp. 2072-2075 ◽  
Author(s):  
A. Kato ◽  
M. Tanaka ◽  
H. Najafov ◽  
S. Iida
Keyword(s):  
Rare Earth ◽  
Rare Earth Compound ◽  
Phonon Spectra

Structural Analysis of Rare Earth Compound with NaCl-Structure

2016 ◽  
Vol 28 ◽  
pp. 53-58
Author(s):  
Purvee Bhardwaj ◽  
Sadhna Singh
Keyword(s):  
Rare Earth ◽  
Structural Properties ◽  
Structural Parameters ◽  
Structural Phase ◽  
Rare Earth Compound ◽  
Phase Transition Pressure ◽  
Volume Collapse ◽  
Cscl Type ◽  
Realistic Interaction ◽  
Good Agreement

The structural properties of rare earth compound in NaCl-structure are studied in the present investigation. To study these properties of erbium telluride (ErTe), the Realistic Interaction Potential Approach (RIPA) model has been used. Present compound shows NaCl-type to CsCl-type structural phase transformation. The structural properties, including phase transition pressure and volume collapse are obtained and compared with available literature. The calculated equilibrium structural parameters are in good agreement with the available experimental and theoretical results. Further more to study the electronic properties, band structure and density of state are reported.

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