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A síntese do aduto binuclear [Fe(CNBut)(CO)4(HgSO4 )]
(2001-05)
The binuclear [Fe(CNBut)(CO)4(HgSO4 )] adduct was obtained in the reaction of HgSO4 with [Fe(CNBut)(CO)4] in methanol. This adduct, without a similar in the homoleptic pentacarbonyliron, was characterized by analytical and ...
Mössbauer spectroscopic study of the early crystallization stage of iron(III) hydroxide particles
(1986-12-01)
Mössbauer spectroscopy was used to investigate the early aging stage of iron(III) hydroxide sols prepared by oxidation of Fe(CO)5 in ethanolic solution, followed by vacuum drying at room temperature. One sample was composed ...
Mössbauer effect characterization of some Brazilian iron ores
(Science Publishers, 1994-12)
Mössbauer effect in nitrosyl iron (II) bis-dithiocarbamates
(1969)
Several iron (II) nitrosyl bis-dithiocarbamates have been studied by the Mössbauer and other spectroscopic methods. The Mössbauer effect has proved to be useful for studying slight changes in chemical bonding due to ...
Preparation and characterization of Nickel-and cobalt-doped magnetites
(2003-04)
Nickel- and cobalt-doped magnetites were prepared by a co-precipitation method and studied in some detail, in an effort to identify some effects of the doping cations on the magnetic, crystallographic and morphological ...
Mössbauer Magnetic Scan experiments
(Elsevier Science, 2014-06)
We report an application of the Mössbauer Effect designed to retrieve specific information on the magnetic response of iron-containing materials. It consists in the measurement of the nuclear absorption of gamma-rays as a ...
EFFECT OF THE WATER OF CRYSTALLIZATIONON THE MÖSSBAUER SPECTRA OF HEXACYANOFERRATES (II AND III)
(J.C. BALZER AG, SCIENCE PUBLISHERS, 2013-01-16)
Mössbauer effect study of a pleistocenic Brazilian fossil
(Springer, 1991-11)
Some preliminary Mössbauer effect results for a pleistocenic bone fossilized by mineralization process are presented. The presence of some iron-sulphur compounds permits to infer a correlation between the oxidation state ...
Mössbauer effect characterization of Brazilian iron ores for mining industrial purposes
(Elsevier, 1993-04-04)
Iron ore is one of the important export products of Brazil. As only ore bodies with over 50% iron contents are mined, continuous efforts in prospecting are made. The use of Mössbauer spectroscopy as an aid to these efforts ...