Abstract Heat capacities and enthalpies of formation of BaGd2O4were determined by high‐temperature differential scanning calorimetry and high‐temperature oxide melt solution calorimetry, respectively. Thermodynamic stability of BaLn2O4compounds increases with decreasing Ln3+ionic radius. Previously reported data on BaNd2O4and BaSm2O4corroborate this trend. Missing data for compounds in BaO–Ln2O3(Ln = La, Pr, Eu, Er) systems were estimated from established relations, thermodynamic assessment was performed, and binary phase diagrams were calculated.
more »
« less
Versatility of Tellurium in Heteroanionic Ln 2 O 2 Te (Ln = La, Ce, Pr) and Tellurate Ln 2 TeO 6 (Ln = La, Pr)
- Award ID(s):
- 2113689
- PAR ID:
- 10421804
- Date Published:
- Journal Name:
- Inorganic Chemistry
- Volume:
- 61
- Issue:
- 45
- ISSN:
- 0020-1669
- Page Range / eLocation ID:
- 18002 to 18009
- Format(s):
- Medium: X
- Sponsoring Org:
- National Science Foundation