Zobrazeno 1 - 10
of 32
pro vyhledávání: '"H. H. Wickman"'
Publikováno v:
Physical Review E. 72
Calcite crystals often nucleate and grow in solutions of calcium carbonate, and these crystallites can become trapped at the air water interface, where they form unusual structures. The most common is a fractal structure, which can extend over a larg
Publikováno v:
The Journal of Chemical Physics. 67:5282-5290
Mossbauer resonance hfs in the 4A ground state of several magnetically ordered solvent adducts or crystal forms of Fe(morpholyldithiocaramato)2X, [Fe(S2CNC4H80)2X], with X=Br− and I−, are analyzed with a stochastic Liouville calculation which inc
Publikováno v:
Le Journal de Physique Colloques. 37:C6-633
Publikováno v:
Chemical Physics Letters. 43:77-80
The title complex exhibits a number of allotropes or solvent adducts, several of which show cooperative magnetic transitions in the helium temperature range. These materials represent a useful class of metal complexes in which intermolecular magnetic
Publikováno v:
Inorganic Chemistry. 21:2306-2311
Autor:
H. H. Wickman, S. Decurtins
Publikováno v:
The Journal of Chemical Physics. 81:4251-4254
The single‐crystal EPR spectra of Fe(S2CNEt2)2Br diluted in As(S2CNEt2)2Br have been recorded at liquid–helium temperature. They display a typical rhombic pattern with g′X =3.07(2), gY =5.08(2), g′Z =1.95(2) in agreement with a ground Kramers
Publikováno v:
Biophysical Journal. 49(3):597-605
Structures of lamellar phases in aqueous dispersions of diisoacylphosphatidylcholines (17iPC and 20iPC) were determined by x-ray diffraction methods. In agreement with previous DSC studies, subgel, gel, and liquid crystal phases were observed in each
Publikováno v:
Physical Review B. 29:3795-3809
The chloro, bromo, and iodo derivatives of the complex specified in the title have been examined by M\"ossbauer spectroscopy and by magnetic susceptibility and magnetization measurements. All derivatives have orbital singlet, spin quartet ground stat
Publikováno v:
Inorganic Chemistry. 19:621-628
Publikováno v:
The Journal of Chemical Physics. 60:990-997
Further magnetic and structural studies have been made of the bis(N,N‐diethyldithiocarbamato) iron(III)X complexes (X = Cl−, Br−, I−, SCN−). The I− homolog is antiferromagnetic (TN = 1.9 °K), while the SCN− derivative is a simple param