. 2018 Feb 13;8(13):7186–7195. doi: 10.1039/c7ra13244a

Maximum entropy change |ΔS^max_M| and relative cooling power (RCP), for La_0.65Ce_0.05Sr_0.3Mn_1−xCu_xO₃ (0 ≤ x ≤ 0.15), occurring at the Curie temperature (T_C) and under magnetic field variations, μ₀H = 1 T or μ₀H = 5 T, compared to several materials considered for magnetic refrigeration.

Composition	T _C (K)	ΔH (T)	\|−ΔS^max_M (J kg⁻¹ K⁻¹)\|	RCP (J kg⁻¹)	Ref.
Gd	293	1	3.25	—	47
La_0.77Sr_0.23Mn_0.9Cu_0.1O₃	325	1	4.41	57	26
La_0.7Sr_0.3Mn_0.9Cu_0.1O₃	347	1	3.24	—	21
La_0.65Ce_0.05Sr_0.3MnO₃	360	1	1.49	33	This work
La_0.65Ce_0.05Sr_0.3Mn_0.95Cu_0.05O₃	330	1	1.34	44	This work
La_0.65Ce_0.05Sr_0.3Mn_0.9Cu_0.1O₃	305	1	1.5	36	This work
La_0.65Ce_0.05Sr_0.3Mn_0.85Cu_0.15O₃	275	1	1.08	28	This work
La_0.67Ba_0.33Mn_0.98Ti_0.02O₃	310	1	0.93	45	17
Gd	293	5	9.5	410	48
La_0.65Ce_0.05Sr_0.3MnO₃	360	5	4.43	132	This work
La_0.65Ce_0.05Sr_0.3Mn_0.95Cu_0.05O₃	330	5	3.95	175	This work
La_0.65Ce_0.05Sr_0.3Mn_0.9Cu_0.1O₃	305	5	3.37	102	This work
La_0.65Ce_0.05Sr_0.3Mn_0.85Cu_0.15O₃	275	5	3.06	88	This work
La_0.65Eu_0.05Sr_0.3Mn_0.9Cr_0.1O₃	310	5	3.35	207	16
La_0.67Ba_0.33Mn_0.98Ti_0.02O₃	310	5	3.19	307	17

Maximum entropy change |ΔSmaxM| and relative cooling power (RCP), for La0.65Ce0.05Sr0.3Mn1−xCuxO3 (0 ≤ x ≤ 0.15), occurring at the Curie temperature (TC) and under magnetic field variations, μ0H = 1 T or μ0H = 5 T, compared to several materials considered for magnetic refrigeration.