THE ELECTRICAL CONDUCTIVITY OF SOLUTIONS OF METALS IN THEIR MOLTEN HALIDES. VII. RARE EARTH METAL SYSTEMS. ELECTRON EXCHANGE BETWEEN ADJACENT OXIDATION STATES

1963 ◽  
Vol 67 (12) ◽  
pp. 2715-2717 ◽  
Author(s):  
A. S. Dworkin ◽  
H. R. Bronstein ◽  
M. A. Bredig
Keyword(s):  
Electrical Conductivity ◽  
Rare Earth ◽  
Rare Earth Metal ◽  
Earth Metal ◽  
Electron Exchange ◽  
Oxidation States

scholarly journals Synthesis and reactivity of rare-earth metal phosphaethynolates

2018 ◽  
Vol 47 (37) ◽  
pp. 13016-13024 ◽  
Author(s):  
Sebastian Bestgen ◽  
Qien Chen ◽  
Nicholas H. Rees ◽  
Jose M. Goicoechea
Keyword(s):  
Rare Earth ◽  
Rare Earth Elements ◽  
Rare Earth Metal ◽  
Earth Metal ◽  
Oxidation States ◽  
Coordination Modes ◽  
Ionic Intermediates ◽  
Coordination Behaviour

The reactivity and coordination behaviour of OCP− towards three rare-earth elements: Y, Nd and Sm, was investigated. Mono- and bis-phosphaethynolate complexes in different oxidation states were prepared, leading to novel coordination modes of OCP− and ionic intermediates of Sm(ii) in the presence of 18-crown-6 or 2,2,2-crypt.

Phase selectivity and tunable photophysical nature of rare earth metal–organic frameworks of EuxY1−x-PTC (H3PTC = 2,4,6-pyridine tricarboxylic acid; x = 0–1)

2020 ◽  
Vol 49 (42) ◽  
pp. 14985-14994
Author(s):  
Xu-Sheng Gao ◽  
Mei-Juan Ding ◽  
Jin Zhang ◽  
Li-Duo Zhao ◽  
Xiao-Ming Ren
Keyword(s):  
Rare Earth ◽  
Solid Solutions ◽  
Rare Earth Metal ◽  
Metal Organic Frameworks ◽  
Earth Metal ◽  
Tricarboxylic Acid ◽  
Excitation Wavelength ◽  
Metal Organic ◽  
Phase Selectivity

All solid solutions (EuxY1−x-PTC, x = 0.013–0.82) are isomorphic to Eu-PTC, but different from Y-PTC, and show phase selectivity as well as excitation wavelength dependent emission.

scholarly journals Experimental Investigation of WE54 magnesium rare earth metal alloys by ageing treatment

2021 ◽  
Vol 1104 (1) ◽  
pp. 012025
Author(s):  
Sachendra ◽  
Shailesh Kumar Singh ◽  
Ujjwal ◽  
Satyajeet Kumar ◽  
Kuldeep Singh
Keyword(s):  
Experimental Investigation ◽  
Rare Earth ◽  
Rare Earth Metal ◽  
Earth Metal ◽  
Metal Alloys ◽  
Ageing Treatment
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