Characterization of synthetic nanocrystalline mackinawite: Crystal structure, particle size, and specific surface area
نویسندگان
چکیده
منابع مشابه
Preparation and Characterization of High Specific Surface Area γ-Alumina Nanoparticles Via Sol-Gel Method
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Mackinawite,tetragonal FeS, has been synthesised by reacting iron with Na2S solutions. A Rietveld structure refinement of X-ray powder diffractipn data, recorded using X-rays monochromated from synchrotron radiationwith a wavelength of 0.6023 A, has been performed. The structure has been refined in the tetragonal sJ'.!lcegroup, P4/nmm, and has the following cell parameters: a = 3.6735(4), c = 5...
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ژورنال
عنوان ژورنال: Geochimica et Cosmochimica Acta
سال: 2008
ISSN: 0016-7037
DOI: 10.1016/j.gca.2007.11.008