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Transferencia de lantano (III), cerio (III), praseodimio (III) y neodimio (III) a través de membranas líquidas emulsificadas utilizando cyanex 272 como agente transportador
(Universidad de Chile, 2012)
En esta Memoria de Titulo se estudió la transferencia del lantano (III), cerio (III),
praseodimio (III) y neodimio (III), desde una fase acuosa de alimentación hacia una fase
acuosa de retroextracción, por medio del ...
Gadolinium and Neodymium Citrates: Evidence for Weak Ferromagnetic Exchange between Gadolinium(III) Cations
(American Chemical Society, 2005-12)
A new lanthanide citrate motif of general formula [Ln(Hcit)(H2O)2âH2O]n, where Ln ) Gd (1) and Nd (2) and Hcit3- ) C(OH)(COO-)(CH2COO-)2, has been synthesized hydrothermally from Ln2O3 and citric acid at 100 °C and ...
Effect of Eu(2)O(3) doping on Ta(2)O(5) crystal growth by the laser-heated pedestal technique
(ELSEVIER SCIENCE BV, 2010)
High energy band gap hosts doped with lanthanide ions are suitable for optical devices applications To study the potential of Ta(2)O(5) as a host compound pure and Eu(2)O(3)-doped Ta(2)O(5) crystal fibers were grown by the ...
APTES-Modified RE2O3:Eu3+ Luminescent Beads: Structure and Properties
(AMER CHEMICAL SOCWASHINGTON, 2012)
Europium-doped lanthanide oxide RE2O3:Eu3+ (RE = Y or Gd) luminescent beads, with a spherical shape and a diameter of 150 +/- 15 nm, have been modified by reaction with 3-aminopropyltriethoxysilane (APTES), in order to ...
Synthesis and characterization of the atropisomeric relationships of a substituted N-phenyl-bipyrazole derivative with anti-inflammatory properties
(WILEY-BLACKWELLHOBOKEN, 2012)
This work describes the atropisomeric relationships of 3-methyl-5-(3-methyl-5-phenyl-1H-pyrazol-1-yl)-1-phenyl-1H-pyrazol-4-amine (2d), which belongs to series 4-aminobipyrazole derivatives designed as anti-inflammatory ...