title: Remarkable Ln(III)3Fe(III)2 clusters with magnetocaloric effect and slow magnetic relaxation.
abstract: Two remarkable pentanuclear 3d-4f clusters of Ln3Fe2 were synthesized and structurally characterized. Magnetic studies indicate that Gd3Fe2 possesses the significant magnetic entropy change (-ΔSm) of 31.7 J kg(-1) K(-1) and slow magnetic relaxation is observed in the anisotropic Dy-analogue.
authors.affiliation: Department of Chemistry and Key Laboratory of Advanced Energy Materials Chemistry (MOE), Nankai University, Tianjin 300071, P. R. China.
authors.forename: Han
authors.initials: H
authors.lastname: Li
authors.forename: Wei
authors.initials: W
authors.lastname: Shi
authors.forename: Zheng
authors.initials: Z
authors.lastname: Niu
authors.forename: Jing-Min
authors.initials: JM
authors.lastname: Zhou
authors.forename: Gang
authors.initials: G
authors.lastname: Xiong
authors.forename: Lei-Lei
authors.initials: LL
authors.lastname: Li
authors.forename: Peng
authors.initials: P
authors.lastname: Cheng