Article citationsMore>>

Hona, R.K., Huq, A. and Ramezanipour, F. (2019) Charge Transport Properties of Ca2FeGaO6-δ and CaSrFeGaO6-δ: The Effect of Defect-Order. Materials Chemistry and Physics, 238, Article ID: 121924.
https://doi.org/10.1016/j.matchemphys.2019.121924

has been cited by the following article:

• TITLE: Specific Heat Capacity of A2FeCoO6-δ (A = Ca or Sr)

  AUTHORS: S’Nya Sanchez, Mandy Guinn, Uttam S. Phuyal, Gurjot S. Dhaliwal, Ram Krishna Hona

  KEYWORDS: Perovskite Oxide, Specific Heat Capacity, Oxygen Vacancy, XRD, Vacancy Order

  JOURNAL NAME: Journal of Materials Science and Chemical Engineering, Vol.11 No.4, April 14, 2023

  ABSTRACT: A2FeCoO6-δ (A = Ca or Sr) is synthesized by the solid-state synthesis method and their specific heat capacities are evaluated at 40˚C using a heat flow meter. The effect of the A-cation size on the specific heat capacity of these compounds is observed. The specific heat capacity of Sr2FeCoO6-δ is found to be the highest, and that of Ca2FeCoO6-δ is the lowest while CaSrFeCoO6-δ shows the intermediate value. The specific heat capacity decreases with the decrease of the average A-site ionic radius, demonstrating the relationship between heat capacity and A-site ionic radius. The relationship between specific heat capacity and molar mass is also confirmed as the δ value decreases or molar mass increases from Ca2FeCoO6-δ to CaSrFeCoO6-δ to Sr2FeCoO6-δ.