Rare Earth Silicide Formation on Si Electrode in LiCl-KCl Melt to Establish a Novel Used Salt Treatment Process

2020 ◽  
Vol 98 (10) ◽  
pp. 33-46
Author(s):  
Tsuyoshi Murakami ◽  
Yoshiharu Sakamura ◽  
Koichi Uozumi ◽  
Masatoshi Iizuka
Keyword(s):  
Rare Earth ◽  
Treatment Process ◽  
Silicide Formation ◽  
Salt Treatment ◽  
Rare Earth Silicide

Rare Earth Silicide Formation on Si Electrode in LiCl-KCl Melt to Establish a Novel Used Salt Treatment Process

2020 ◽  
Vol MA2020-02 (59) ◽  
pp. 2915-2915
Author(s):  
Tsuyoshi Murakami ◽  
Yoshiharu Sakamura ◽  
Koichi Uozumi ◽  
Masatoshi Iizuka
Keyword(s):  
Rare Earth ◽  
Treatment Process ◽  
Silicide Formation ◽  
Salt Treatment ◽  
Rare Earth Silicide

Ordered arrays of rare-earth silicide nanowires on Si(001)

2003 ◽  
Vol 251 (1-4) ◽  
pp. 657-661 ◽  
Author(s):  
Regina Ragan ◽  
Yong Chen ◽  
Douglas A.A. Ohlberg ◽  
Gilberto Medeiros-Ribeiro ◽  
R.Stanley Williams
Keyword(s):  
Rare Earth ◽  
Ordered Arrays ◽  
Rare Earth Silicide

Magnetic properties of rare earth silicide single crystals RSi2− (R = Pr, Nd, Gd)

1990 ◽  
Vol 89 (1-2) ◽  
pp. 86-96 ◽  
Author(s):  
J. Pierre ◽  
S. Auffret ◽  
E. Siaud ◽  
R. Madar ◽  
E. Houssay ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Rare Earth ◽  
Single Crystals ◽  
Rare Earth Silicide

scholarly journals Sorption Extraction of Rare Earth Metals from Wet-Process Phosphoric Acid

2021 ◽  
Vol 83 (1) ◽  
pp. 140-152
Author(s):  
Baltabekova Zhazira ◽  
Kenzhaliyev Bagdaulet ◽  
Lokhova Nina ◽  
Kassymzhanov Kaisar
Keyword(s):  
Rare Earth ◽  
Phosphoric Acid ◽  
Treatment Process ◽  
Cation Exchanger ◽  
Rare Earth Metals ◽  
Ion Exchangers ◽  
Technological Parameters ◽  
Complex Composition ◽  
Impurity Composition ◽  
Wet Process

When apatites and phosphorites are processed, up to 30% of rare earth metals are converted into wet-process phosphoric acid. Wet-process phosphoric acid from the phosphorite treatment process differs from apatite one by impurity composition, i.e. the iron content is by 3.5 times, and calcium is by 5.0 times more. The complex composition of the wet-process phosphoric acid from the phosphorite treatment process requires additional researches to select optimal ion exchangers and technological parameters of sorption. Various aspects of sorption have been studied to select the optimal ion exchangers and technological parameters, and technological modes for desorption of rare earth metals from a cation exchanger to obtain a concentrate of rare earth metals have been completed. The method enables to extract rare earth metals without changing the composition of commercial wet-process phosphoric acid directly in the production process of the enterprises engaged in the phosphorite treatment process.

Low Schottky barrier of rare‐earth silicide onn‐Si

1981 ◽  
Vol 38 (8) ◽  
pp. 626-628 ◽  
Author(s):  
K. N. Tu ◽  
R. D. Thompson ◽  
B. Y. Tsaur
Keyword(s):  
Rare Earth ◽  
Schottky Barrier ◽  
Rare Earth Silicide

Study on the Corrosion Resistance of Magnesium Alloy AZ81 with Rare Earth

2011 ◽  
Vol 686 ◽  
pp. 332-336 ◽  
Author(s):  
Yu Cai Wu ◽  
Rui He ◽  
Lei Li
Keyword(s):  
Heat Treatment ◽  
Corrosion Resistance ◽  
Rare Earth ◽  
Treatment Process ◽  
Heat Treatment Process ◽  
T6 Heat Treatment ◽  
Treatment Procedures ◽  
Different Content ◽  
Human Fluid ◽  
Rare Earth La

The influences of the different content of Rare earth La on the corrosion resistance of AZ81 in the simulated human fluid were studied. In order to further improve the corrosion resistance, different heat treatment procedures were studied. Results showed that with the increase of content of rare earth La, the grain size was refined and the corrosion resistance increased. The corrosion resistance was improved after T6 heat treatment (solid solution+ aging). Microstructure analysis showed that β-phases were precipitated in the T6 heat treatment process. Those fine β phases acted as corrosion barrier and impeded the corrosion extending.

Structural Chemistry and Physical Properties of the Rare Earth Silicide Dy3Si4.

ChemInform ◽  
2005 ◽  
Vol 36 (31) ◽  
Author(s):  
J. Roger ◽  
T. Guizouarn ◽  
K. Hiebl ◽  
J.-F. Halet ◽  
R. Guerin
Keyword(s):  
Rare Earth ◽  
Physical Properties ◽  
Structural Chemistry ◽  
Rare Earth Silicide ◽  
The Rare Earth

scholarly journals Oxygen-Deficient Oxide Growth by Subliming the Oxide Source Material: The Cause of Silicide Formation in Rare Earth Oxides on Silicon

2013 ◽  
Vol 13 (8) ◽  
pp. 3645-3650 ◽  
Author(s):  
Oliver Bierwagen ◽  
André Proessdorf ◽  
Michael Niehle ◽  
Frank Grosse ◽  
Achim Trampert ◽  
...  
Keyword(s):  
Rare Earth ◽  
Rare Earth Oxides ◽  
Source Material ◽  
Oxide Growth ◽  
Silicide Formation

Issues Associated to Rare Earth Silicide Integration in Ultra Thin FD SOI Schottky Barrier nMOSFETs

2019 ◽  
Vol 19 (4) ◽  
pp. 201-207 ◽  
Author(s):  
Guilhem Larrieu ◽  
Dmytro A. Yarekha ◽  
Emmanuel Dubois ◽  
Dominique Deresmes ◽  
Nicolas Breil ◽  
...  
Keyword(s):  
Rare Earth ◽  
Schottky Barrier ◽  
Rare Earth Silicide
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