Results 61 to 70 of about 6,074,292 (203)
Molecules, 2020 Variation of dynamic viscosity, density and enthalpy as a function of mole fraction of amine (tri-n-octylamine, triisooctylamine, bis(2-ethylhexyl)amine) in bis(2-ethylhexyl) phosphoric acid (D2EHPA) or Cyanex 272, (bis(2,4,4-trimethylpentyl)phosphinic ...
Soumaya Gmar +2 more
doaj +1 more source
An electrochemical investigation of the formation of CoSx and its effect on the anodic dissolution of iron in ammoniacal-carbonate solutions [PDF]
, 2013 It has been found that the co-presence of cobalt (II) and thiosulphate ions in ammoniacal-carbonate solutions promotes the passivation of iron, under conditions in which it would otherwise continue to dissolve anodically. Electrochemical experiments have
Nikoloski, A.N., D'Aloya, A
core
, 2019 An aerobic cobalt-catalyzed oxidative cyclization of 2-aminophenols and isonitriles is reported. These additive-free conditions furnish a variety of substituted 2-aminobenzoxazoles in moderate to excellent yields.
Jessica M. Hoover (1291728) +1 more
core +1 more source
Advanced Functional Materials, EarlyView.Iontronic gating in a battery‐inspired device modulates the relative weight of surface‐associated and bulk‐like transport fingerprints in (Bi1‐xSbx)2Te3, resulting in phenomenological valve‐like transport behavior. The strongest WAL‐associated coherent transport signatures emerge near the transport‐defined carrier compensation regime at ultra‐low gate ...
Gabriel Vinicius de Oliveira Silva +5 more
wiley +1 more source
Scientific Opinion on the use of cobalt compounds as additives in animal nutrition
EFSA Journal, 2009 In the light of genotoxicity of cobalt(II) compounds and their presumed carcinogenicity after inhalatory exposure, the use of cobalt compounds as additives in animal nutrition has been assessed, considering (i) the necessity of its use for all animal ...
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP)
doaj +1 more source
Evidence for Itinerant Ferromagnetic Flat Bands Producing Large Transverse Responses
Advanced Materials, EarlyView.Itinerant ferromagnetic flat bands are demonstrated in GdCo5 with a high Curie temperature of 940K, a stacked honeycomb–kagome lattice, through angle‐resolved photoemission spectroscopy and magneto‐thermoelectric measurements. These topological flat bands generate large Berry curvaturte, producing gigantic anomalous Nernst effect with record‐high ...
Susumu Minami +15 more
wiley +1 more source
, 2020 The asymmetric hydrogenation of α,β-unsaturated carboxylic acids using readily prepared bis(phosphine) cobalt(0) 1,5-cyclooctadiene precatalysts is described.
Michael Shevlin +5 more
core +2 more sources
New high-selective and sensitive extraction-photometric method for determination of cobalt
Журнал Белорусского государственного университета: Химия, 2017 Anion-exchange extraction of thiocyanate complexes of zinc, cobalt(II), copper(II), cadmium, mercury(II), nickel with N,N-didecyl-N-[2-(didecylamino)ethyl]-decan-1-aminium picrate in different solvents has been investigated.
Iryna V. Kachanovich +2 more
doaj
The development of a resin-in-pulp process for the recovery of nickel and cobalt from laterite leach slurries [PDF]
, 2005 The processing of laterite ores for the recovery of nickel and cobalt has increased as the reserves of exploitable sulphide ores have become depleted.
Zainol, Zaimawati
core
Cobalt(II), Cobalt(III) and Nickel(II) Complexes of some Tetradentate Pyridyl Phthalazines
, 1985 Cobalt(II), cobalt(III) and nickel(II) complexes of a series of tetradentate pyridyl-phthalazine ligands have been studied. Binuclear cobalt(II) and cobalt- (III) derivatives are obtained from aqueous solution with the ligands PAP and PAP4Me (PAP = 1,4 ...
Thompson, Laurence K +9 more
core +2 more sources