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Light-induced variations in realgar and β-As4S4: X-ray diffraction and Raman studies
Light-induced variations realgar β-As4S4 X-ray diffraction Raman studies
2012/4/6
Transformations induced bylight in realgar and ,B-As,S, have been studied bymeans of X-ray diffraction (powder and single-crystal) and Raman laser spectroscopy. Both poly-chromatic and monochromatic l...
Light-induced variations in realgar and β-As4S4: X-ray diffraction and Raman studies
Light-induced variations realgar β-As4S4 X-ray Raman studies
2012/4/6
Natural apatites used in fertilizer industries often contain trace amounts of Cd, which mayreach concentrations of several tens to a few hundred parts per million. Cdis not eliminated during the produ...