Microstructural Study of Neodmium Nickelate Doped with Strontium Synthesized by Gelatin Method

Table 2

Quantitative analysis of samples obtained by MAUD refinement.

Sample	Temperature (°C)	Phase (%)
Nd2−𝑥Sr𝑥NiO4; (𝑥=0)	700	Nd2O3	65
		NiO	21
		NdNiO3	14
Nd2−𝑥Sr𝑥NiO4; (𝑥=0)	900	Nd2O3	58
		NiO	19.5
		NdNiO3	12
		Nd2NiO4	10.5
Nd2−𝑥Sr𝑥NiO4; (𝑥=0.4)	700	Nd1.6Sr0.4NiO4	77.5
		NiO	20
		Nd2O3	2.5
Nd2−𝑥Sr𝑥NiO4; (𝑥=0.4)	900	Nd1.6Sr0.4NiO4	80
		NiO	20