【摘要】 用X射线衍射及差热分析法研究了两系统的相平衡。确定了RbH₂（IO₃）₃的结构（三斜晶系,点阵常数:a=8.338,b=8.244,c=8.254,α=60.66°,β=85.58°,γ=66.01°,z=2）。密度D_m=4.61g/cm³。CsIO₃-HIO₃系中有两个化合物:CsH（IO₃）₂（为质子导体）和3CsIO₃·17HIO₂。更多还原

【Abstract】 The Phase equilibria in the systems EbIO3-HI03 and CsIO3-HIO3 have been investigated by means of X-ray diffraction and DTA and TGA methods.The compound RbH2(IO3)3 belongs to triclinic system. Its lattice parameters are a = 8.338A, b = 8.244 A, c= 8.254 A, a = 60.66°, β = 85.58° and γ = 66.01°. The measured density Dm = 4.61 g/cm2. Z = 2.The CsIO3-HIO3 system has two compounds, ?-phase and ψ-phase. The components of the ?-phase and ψ-phase are CsIO3: HIO3 = 1:1 (mol) and CsIO3:HIO3 =3:17 (mol) respectively. The ?-phase is a proton conductor.更多还原