A MAJOR LIGHT RARE-EARTH ELEMENT (LREE) RESOURCE IN THE KHANNESHIN CARBONATITE COMPLEX, SOUTHERN AFGHANISTAN

2012 ◽  
Vol 107 (2) ◽  
pp. 197-208 ◽  
Author(s):  
R. D. Tucker ◽  
H. E. Belkin ◽  
K. J. Schulz ◽  
S. G. Peters ◽  
F. Horton ◽  
...  
Keyword(s):  
Rare Earth ◽  
Rare Earth Element ◽  
Earth Element ◽  
Light Rare Earth Element ◽  
Light Rare Earth ◽  
Carbonatite Complex

The effect of light rare earth element substitution in Yb14MnSb11on thermoelectric properties

2015 ◽  
Vol 3 (40) ◽  
pp. 10566-10573 ◽  
Author(s):  
Yufei Hu ◽  
Sabah K. Bux ◽  
Jason H. Grebenkemper ◽  
Susan M. Kauzlarich
Keyword(s):  
Rare Earth ◽  
Carrier Concentration ◽  
Thermoelectric Properties ◽  
Rare Earth Element ◽  
Earth Element ◽  
Light Rare Earth Element ◽  
Light Rare Earth ◽  
Element Substitution ◽  
Effect Of Light

ThezTof Yb14MnSb11is improved by the introduction of a light rare earth element, RE3+(RE = Pr, Sm) with partially filled f-levels. The carrier concentration is reduced upon substituting RE3+for Yb2+, adding one electron to the system and improving thezTvalues 30–40% over that of the pristine material.

The interaction of nanostripes and the twin structure in light-rare-earth-element-based 123-type high-Tc superconductors

2011 ◽  
Vol 471 (3-4) ◽  
pp. 66-70 ◽  
Author(s):  
M.R. Koblischka ◽  
A. Koblischka-Veneva ◽  
M. Muralidhar ◽  
Th. Wolf ◽  
N. Hari Babu ◽  
...  
Keyword(s):  
Rare Earth ◽  
Rare Earth Element ◽  
Earth Element ◽  
Light Rare Earth Element ◽  
Light Rare Earth ◽  
High Tc Superconductors ◽  
Twin Structure ◽  
High Tc

Melt-processed light rare earth element - Ba - Cu - O

1996 ◽  
Vol 9 (12) ◽  
pp. 1015-1032 ◽  
Author(s):  
M Murakami ◽  
N Sakai ◽  
T Higuchi ◽  
S I Yoo
Keyword(s):  
Rare Earth ◽  
Rare Earth Element ◽  
Earth Element ◽  
Light Rare Earth Element ◽  
Light Rare Earth
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