Abstract
THE following four compounds of molybdenum have been prepared and examined by X-ray diffraction techniques; MoAs2, Mo0.4As2, MoGe2 and MoGe1.7. Single crystal techniques have been used to determine the space-group symmetries. For all but MoGe1.7 the structures have been refined by the least-squares method from single-crystal intensities recorded in a Weissenberg camera using molybdenum K α radiation. The unit cell dimensions were evaluated from measurements of powder patterns recorded in a Guinier–Hägg focusing camera using chromium K α radiation. Silicon (a0 = 5.43054 Å) was incorporated in the powder specimens as an internal calibrant. Details of the crystal structures are given below.
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BROWN, A. Structure Data for some Arsenic- and Germanium-rich Compounds of Molybdenum. Nature 206, 502–503 (1965). https://doi.org/10.1038/206502a0
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DOI: https://doi.org/10.1038/206502a0
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