Research Article

Spectral Investigation of Crystalline (CuHPO4, Cu2P4O12, and Cu2P8O22) and Glassy Copper Phosphates

Figure 5

IR-spectra of the crystals of CuHPo4, Cu2P4O12, Cu2P8O22, the ultraphosphate glass 3, and the metaphosphate glass 4.
297504.fig.005