Thermodynamic properties and phase transitions of Tutton salt (NH 4) 2Co(SO 4) 2·6H 2O crystals

Journal of Thermal Analysis and Calorimetry

Volumn 109, Issue 3, 2012, Pages 1619-1623

  Lim, Ae Ran ^a  

^a Jeonju University   (South Korea)

Author keywords

(NH 4) 2Co(SO 4) 2 6H 2O; Phase transition; Relaxation time; Thermodynamic property; Tutton salts

Indexed keywords

MASS LOSS; PROTON HOPPING; TEMPERATURE DEPENDENCE;

DECOMPOSITION; HYDROGEN BONDS; PHASE TRANSITIONS; RELAXATION TIME;

THERMODYNAMIC PROPERTIES;

EID: 84867400537     PISSN: 13886150     EISSN: None     Source Type: Journal    
DOI: 10.1007/s10973-011-1849-2     Document Type: Conference Paper

References (28)

1. 3. J Phys C Solid State Phys. 1979;12:865-73.
2. 2O. J Chem Therm. 1982;14:1083-98.
3. 2O single crystals. Phys Status Solidif B. 2010;247:1242-6.
4. Montgomery H, Lingafelter EC. The crystal structure of Tutton's salts, III. Copper ammonium sulfate hexahydrate. Acta Crystallogr. 1966;20:659-62.
5. Brown GM, Chidambaram R. The structure of copper ammonium sulfate hexahydrate from neutron diffraction data. Acta Crystallogr. B. 1969;25:676-87.
6. 2- ions included in copper sulfates and selenates. J Mol Struct. 2009;938:179-84.
7. 2- ions included in magnesium sulfates and selenates. J Mol Struct. 2009;929:67-72.
8. 2- ions included in nickel sulfates and selenates. Cryst Res Technol. 2010;45:637-42.
9. 2- ions included in cobalt sulfates and selenates. Vib Spectrosc. 2010;53:233-8.
10. Anandalakshmi H, Parthiban S, Parvathi V, Thanikachalam V, Mojumdar SC. Thermal and optical properties of Cu(II)-doped magnesium rubidium sulfate hexahydrate crystals. J Therm Anal Calorim. 2011;104:963-7.
11. Parthiban S, Murali S, Madhurambal G, Meenakshisundaram SP, Mojumdar SC. Effect of zinc(II) doping on thermal and optical properties of potassium hydrogen phthalate (KHP) crystals. J Therm Anal Calorim. 2010;100:751-6.
12. 2O single crystal: Ligand superhyperfine interaction. Phys Rev B. 1990;42:8601-4.
13. 2O single crystals Ligand superhyperfine interaction and bonding coefficients Physica B. Physica B. 1990;162: 331-43.
14. 2O. Physica B. 1991;168: 170-6.
15. 2O (M= Mg, Zn, Co, Ni) single crystals. Solid State Commun. 1996;97:425-8.
16. + data. Mol Phys. 1998;95:1265-73.
17. + ions. Acta Phys Pol A. 1999;96:733-40.
18. 2O tutton salt crystals. J Phys Condens. Matter. 1999;11:4391-400.
19. + in Tutton salt crystals. J Phys Condens Matter. 2001;13:7443-57.
20. 2O single crystals. J Phys Condens Matter. 2001;13:707-18.
21. 2O crystal. Solid State Commun. 2001;117:333-6.
22. 2O single crystal. Solid State Commun. 2006;138:129-31.
23. + in ammonium cobalt sulphate hexahydrate single crystal. J Phys Chem Solid. 2007;68:1549-51.
24. 2 crystal. Physica B. 2007;393: 275-7.
25. 2+ ion in several host lattices using a dynamic vibronic coupling model. J Chem Phys. 1987;87:3766-78.
26. 2O single crystal. J Phys Chem A. 1998;102:1697-707.
27. Montgomery F, Lingafelter EC. The crystal structure of Tutton's salts. VI. Vanadium(II), iron(II) and cobalt (II) ammonium sulfate hexahydrates. Acta Crystallogr. 1962;22:775-80.
28. 4. J Appl Phys. 2010;107:63513-8.