References
- Maeda , M. 1980 . Elastic anomalies in ferroelectric Rb2Cd2(SO4)3 . J. Phys. Soc. Japan. , 49 : 1090 – 1094 .
- Yamada , N. 1979 . Pyroelectric and dielectric properties of Rb2Cd2(SO4)3 . J. Phys. Soc. Japan. , 46 : 561 – 565 .
- Vlokh , R. , Skab , I. , Guzandrow , A. , Mogylyak , I. , Smagliy , S. and Uesu , Y. 2000 . The temperature isotropic point inside ferroelectric phase of Rb2Cd2(SO4)3 crystals . Ferroelectrics , 237 : 489 – 495 .
- Vlokh , R. , Skab , I. , Girnyk , I. , Czapla , Z. , Dacko , S. and Kosturek , B. 2000 . The domain structure of the Rb2Cd2(SO4)3 and Tl2Cd2(SO4)3 langbeinite crystals. 2. The domain structure in the ferroelectric-ferroelastic phase of the Rb2Cd2(SO4)3 crystals . Ukr. J. Phys. Opt. , 1 : 28 – 31 .
- Yamada , N. and Kawano , S. 1977 . X-ray study of the phase transition of ferroelectric Rb2Cd2(SO4)3 . J. Phys. Soc. Japan. , 43 : 1016 – 1020 .
- Dvorak , V. 1974 . On the phase transitions in langbeinite . Phys. Stat. Sol. (b). , 66 : K87 – K89 .
- Vlokh , R. , Skab , I. , Girnyk , I. , Czapla , Z. , Dacko , S. and Kosturek , B. 2000 . The domain structure of the Rb2Cd2(SO4)3 and Tl2Cd2(SO4)3 langbeinite crystals. 2. The domain structure in the ferroelectric-ferroelastic phase of the Rb2Cd2(SO4)3 crystals . Ukr. J. Phys. Opt. , 1 : 103 – 106 .
- Ikeda , T. and Yasuda , G. 1975 . The phase transition of ferroelectric Tl2Cd2(SO4)3 . Japan. J. Appl. Phys. , 14 : 1287 – 1291 .
- Glogarova , M. 1974 . Elastic anomalies in the paraelectric phases of Tl2Cd2(SO4)3 and (NH4)2Cd2(SO4)3 . Phys. Stat. Sol. (a). , 22 : K69 – K71 .