Vibrational and structural study in phase I of Rb3H(SO4)2
Keywords: 61.50.Ks; 62.50.âp; 64.60.âi; 64.70.kp; 66.30.jp; 78.30.Hv; Raman spectra; High pressure; Proton conductivity; Powder X-ray diffraction; Solid acid;