Single crystals of synthetic nickel sulfate monohydrate, α-NiSO·HO (space-group symmetry 2/ at ambient conditions), were subject to high-pressure behavior investigations in a diamond-anvil cell up to 10.8 GPa. By means of subtle spectral changes in Raman spectra recorded at 298 K on isothermal compression, two discontinuities were identified at 2.
View Article and Find Full Text PDF