Structure and Magnetic Properties of Y_3−𝑥Er_𝑥Fe₅O₁₂ (𝑥=0.2,1.0, and 2.0) Thin Films Prepared by Sol-Gel Method

Table 1

The average intensity ratios calculations for Y_3−𝑥Er_𝑥Fe₅O₁₂ films.

𝑥=0.2
Temp. (°C)	𝐼 *	𝐼𝑜1	𝐼𝑜2	𝐼𝑜3	𝐼𝑜4	𝐼𝑜1/𝐼 *	𝐼𝑜2/𝐼 *	𝐼𝑜3/𝐼 *	𝐼𝑜4/𝐼 *	(𝐼𝑜/𝐼*) average
800	1356	615	709	498	521	0.45	0.52	0.37	0.38	0.43
900	1464	613	711	501	585	0.42	0.49	0.34	0.40	0.41
1000	1047	488	558	406	423	0.47	0.53	0.39	0.40	0.45
𝑥=1.0
Temp. (°C)	𝐼 *	𝐼𝑜1	𝐼𝑜2	𝐼𝑜3	𝐼𝑜4	𝐼𝑜1/𝐼 *	𝐼𝑜2/𝐼 *	𝐼𝑜3/𝐼 *	𝐼𝑜4/𝐼 *	(𝐼𝑜/𝐼*) average
800	1082	478	516	397	387	0.44	0.48	0.37	0.36	0.41
900	1236	517	570	440	456	0.42	0.46	0.36	0.37	0.40
1000	1313	548	640	515	584	0.42	0.49	0.39	0.44	0.54
𝑥=2.0
Temp. (°C)	𝐼 *	𝐼𝑜1	𝐼𝑜2	𝐼𝑜3	𝐼𝑜4	𝐼𝑜1/𝐼 *	𝐼𝑜2/𝐼 *	𝐼𝑜3/𝐼 *	𝐼𝑜4/𝐼 *	(𝐼𝑜/𝐼*) average
800	1579	637	742	550	520	0.40	0.47	0.35	0.33	0.39
900	1178	486	589	441	422	0.41	0.50	0.37	0.36	0.41
1000	1966	743	804	633	602	0.38	0.41	0.32	0.31	0.36

𝐼^∗: highest intensity; 𝐼_𝑜1, 𝐼_𝑜2, 𝐼_𝑜3, and 𝐼_𝑜4: other peak intensities.