The temperature dependence of the frequencies of 121 Sb nuclear quadrupole resonance in the spectra of M 2 Sb 2 SO 4 F 6 (M = K, Rb, NH 4 ) was studied in the temperature range from 77 to 340 K. A secondary phase transition was found above 320 K for (NH 4 ) 2 SO 4 F 6 ...
121Sb nuclear quadrupole resonance spectraantimony(IIIsulfatofluorodiantimonates(IIItemperature measurementsnuclear quadrupole resonance frequencyThe temperature dependence of the frequencies of121Sb nuclear quadrupole resonance in the spectra of M2Sb2SO4F6 (M = K, Rb, NH4) was studied in the...