Search results for "nickel"

showing 7 items of 1087 documents

One‐magnon Raman scattering in Ni c Mg 1–c O solid solutions

2005

The one-magnon Raman scattering was studied for the first time in antiferromagnetic NicMg1–cO solid solutions as a function of temperature and composition. We found that (i) the one-magnon frequency extrapolated to T = 0 K experiences an abrupt change between c = 0.99 and c = 0.9 and (ii) the one-magnon energy for highly diluted nickel oxide vanishes significantly below the Neel temperature. The obtained dependences are compared to the theoretical predictions within the mean field approximation. (© 2005 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim)

symbols.namesakeCondensed matter physicsMean field theoryChemistryNickel oxideMagnonsymbolsAntiferromagnetismCondensed Matter::Strongly Correlated ElectronsNéel temperatureRaman scatteringSolid solutionphysica status solidi (c)
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CCDC 1982787: Experimental Crystal Structure Determination

2020

Related Article: Souvik Maity, Tanmoy Kumar Ghosh, Carlos J. Gómez-García, Ashutosh Ghosh|2020|Cryst.Growth Des.|20|7300|doi:10.1021/acs.cgd.0c00957

tetrakis(mu-2-{[(3-aminopropyl)imino]methyl}-6-methoxyphenolato)-bis(mu-chloro)-tetrakis(mu-hydroxido)-diaqua-dichloro-di-terbium(iii)-tetra-nickel(ii) bis(chloride) dodecahydrateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1538407: Experimental Crystal Structure Determination

2018

Related Article: Ioannis Mylonas-Margaritis, Julia Mayans, Panagiota S. Perlepe, Catherine P. Raptopoulou, Vassilis Psycharis, Konstantina I. Alexopoulou, Albert Escuer, Spyros P. Perlepes|2017|Curr.Inorg.Chem.|7|48|doi:10.2174/1877944107666170705105817

tetrakis(mu-4-chloro-2-(((2-hydroxyphenyl)methylidene)amino)phenolato)-diaqua-bis(NN-dimethylformamide)-tetra-nickel NN-dimethylformamide solvateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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Effect of Reaction Conditions on the Coprecipitation of Ni(OH)2 for Lithium-Ion Batteries

2023

Electrochemical performance of cathode active materials (CAMs) is dependent on the properties of coprecipitated precursors (pCAMs). This is a sensitive process affected by several reaction parameters such as temperature, pH, concentration of reactants, agitation rate, and residence time. In this paper, the effect of parameters influencing the particle size growth and the physical properties, such as particle morphology and tapped density, was studied in the coprecipitation of Ni(OH)2. Formation of a homogeneous population with narrow particle size distribution was observed, followed by a more heterogeneous population of dense particles. Ammonia concentration and residence time had significa…

tietokoneavusteinen valmistuscoprecipitation of Ni(OH)2battery chemicalslithium-ion batteriesnickelhydroxidelitiumioniakut
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CCDC 706867: Experimental Crystal Structure Determination

2012

Related Article: L.Lopez-Banet, M.D.Santana, G.Garcia, J.Perez, L.Garcia, L.Lezama, M.Liu|2012|Polyhedron|31|575|doi:10.1016/j.poly.2011.10.014

triaqua-(hydrogen tris(35-dimethyl-1H-pyrazol-1-yl)borate)-nickel(ii) bis(4-nitrophenyl) phosphateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1996430: Experimental Crystal Structure Determination

2020

Related Article: Júlia Mayans, Constantinos C. Stoumpos, Mercé Font-Bardia, Albert Escuer|2020|Chem.-Eur.J.|26|11158|doi:10.1002/chem.202001900

trimethylammonium potassium tris(mu-hydroxybis(pyridin-2-yl)methanolato)-tris(mu-pyrazolato)-hexakis(mu-azido)-(mu-carbonato)-hexa-nickel(ii) acetonitrile solvateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 116427: Experimental Crystal Structure Determination

2002

Related Article: C.Ruiz-Perez, P.A.L.Luis, F.Lloret, M.Julve|2002|Inorg.Chim.Acta|336|131|doi:10.1016/S0020-1693(02)00840-X

tris(22'-Bipyridine)-nickel(ii) dichloride hydrateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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