Electrical and catalytic properties of some oxides with the fluorite or pyrochlore structure: Part 2: Catalytic oxidation of carbon monoxide [PDF]
, 1984 The catalytic properties of mixed oxides with the fluorite or pyrochlore structure were investigated using CO oxidation. The presence of ions with a variable valence state, the size of the ions and especially the extent of pyrochlore ordering affect ...
Bosch, H. +6 more
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Biosensors, 2017 The use of a robust optical signaling probe with a high signal-to-noise ratio is important in the development of immunoassays. Lanthanide chelates are a promising material for this purpose, which provide time-resolved luminescence (TRL) due to their ...
Ka Ram Kim +6 more
doaj +1 more source
Blockade of current through single calcium channels by trivalent lanthanide cations. Effect of ionic radius on the rates of ion entry and exit. [PDF]
, 1990 Currents flowing through single dihydropyridine-sensitive Ca2+ channels were recorded from cell-attached patches on C2 myotubes. In the presence of dihydropyridine agonist to prolong the duration of single-channel openings, adding micromolar ...
Lansman, JB
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Synthesis, structure, semiconductive and photoluminescent properties of [{Eu(NC5H4COOH)3(H2O)2}(1.5ZnCl4)•(2H2O)]n [PDF]
Journal of the Serbian Chemical Society, 2009 A novel bimetallic 4f–3d metal-isonicotinic acid inorganic–organic hybrid complex [{Eu(NC5H4COOH)3(H2O)2}(1.5ZnCl4)•(2H2O)]n (1) was synthesized via a hydrothermal reaction and structurally characterized by single-crystal X-ray diffraction.
YA-PING XU +3 more
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r-Process Lanthanide Production and Heating Rates in Kilonovae [PDF]
, 2015 r-Process nucleosynthesis in material ejected during neutron star mergers may lead to radioactively powered transients called kilonovae. The timescale and peak luminosity of these transients depend on the composition of the ejecta, which determines the ...
Lippuner, Jonas, Roberts, Luke F.
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Lanthanide Ionization Energies and the Sub-Shell Break. Part 2. The Third and Fourth Ionization Energies [PDF]
, 2017 By interpolating a 4fq6s → 4fq7s transition within the sequence f1 → f14 rather than between f0 and f14, revised third and fourth ionization energies of the lanthanides have been obtained.
Johnson, David A., Nelson, Peter G.
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Temperature dependent NIR emitting lanthanide-PMO/silica hybrid materials [PDF]
, 2017 Two materials - a mesoporous silica (MS) and a periodic mesoporous organosilica (PMO) functionalized with dipyridyl-pyridazine (dppz) units were grafted with near-infrared (NIR) emitting lanthanide (Nd3+, Er3+, Yb3+) complexes in an attempt to obtain ...
Esquivel, Dolores +5 more
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Molecules, 2019 A polyhedral oligomeric silsesquioxanes (POSS) modified 8-hydroxyquinoline derivative (denoted as Q-POSS) was synthesized and used as a ligand to coordinate with lanthanide ions to obtain a series of lanthanide complexes Ln(Q-POSS)3 (Ln = Er3+, Yb3+, Nd3+
Qingrui Zhang +5 more
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Crystal structure of a new europium(III) compound based on thiopheneacrylic acid
Acta Crystallographica Section E: Crystallographic Communications, 2023 A europium(III) coordination compound based on thiopheneacrylic acid (Htpa), triaquatris[3-(thiophen-2-yl)prop-2-enoato-κ2O,O′]europium(III)–3-(thiophen-2-yl)prop-2-enoic acid (1/3), [Eu(C7H5O2S)3(H2O)3]·3C7H6O2S or [Eu(tpa)3(H2O)3]·3(Htpa) (1), where ...
Suwadee Jiajaroen +3 more
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Valencies of the lanthanides [PDF]
, 2017 The valencies of the lanthanides vary more than was once thought. In addition to valencies associated with a half-full shell, there are valencies associated with a quarter- and three-quarter-full shell.
Johnson, David A., Nelson, Peter G.
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