Parida, S. C.Rakshit, S. K.Dash, S.Singh, Z.Prasad, R.Venugopal, V.2022-02-082022-02-082003Journal of Solid State Chemistry, 2003. Vol. 172 (2): pp. 370-380http://hdl.handle.net/123456789/240065850 bytestext/htmlenSystem Eu–Fe–OSystem Gd–Fe–OGibbs energy of formationOxygen chemical potentialChemical potential diagramsSolid-state electrochemical techniqueSystems Ln-Fe-O (Ln=Eu, Gd): Thermodynamic properties of ternary oxides using solid-state electrochemical cellsArticle