ChemInform Abstract: Thermal Dehydration of Copper Hydroxophosphate.

Abstract

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Fabrication of a lotus-like micro–nanoscale binary structured surface and wettability modulation from superhydrophilic to superhydrophobic

“…Furthermore, the molecular weight of the blue product was calculated to be 416.60, indicating that its chemical formula is Cu 3 (PO 4 ) 2 •2H 2 O (M = 416.67). The powder x-ray diffraction (XRD) pattern of the as-prepared blue film (figure 1) also fits to that of Cu 3 (PO 4 ) 2 •2H 2 O, as reported previously [24], which is additional evidence for the formation of copper phosphate dihydrate.…”

“…The peaks at 1070 and 993 cm −1 are assigned to PO 3 symmetric and antisymmetric stretching vibrations, respectively. The peaks at 633, 559 and 534 cm −1 correspond to the out-of-plane blending vibrations of PO 3 [24,25]. The features of this FT-IR spectrum are similar to those of the Cu 3 (PO 4 ) 2 •2H 2 O powder sample reported in the literature [24].…”

“…The peaks at 633, 559 and 534 cm −1 correspond to the out-of-plane blending vibrations of PO 3 [24,25]. The features of this FT-IR spectrum are similar to those of the Cu 3 (PO 4 ) 2 •2H 2 O powder sample reported in the literature [24].…”