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Updated: May 17, 2026

Methods of Ex Situ and In Situ Investigations of Structural Transformations: The Case of Crystallization of Metallic Glasses
Published on: June 7, 2018
3 D MOFs containing trigonal bipyramidal Ln5 clusters as nodes: large magnetocaloric effect and slow magnetic
Peng-Fei Shi1, Yan-Zhen Zheng, Xiao-Qing Zhao
1Department of Chemistry, Key Laboratory of Advanced Energy Material Chemistry MOE and TKL of Metal and Molecule Based Material Chemistry, Nankai University, Tianjin 300071, PR China.
Abstract:
Two 3D heterometal-organic frameworks based on infrequent trigonal bipyramidal Ln(5) clusters as nodes were structurally and magnetically characterized (Ln=Gd (1), Dy (2)). The results indicate large MCE of up to 30.7 J kg(-1) K(-1) in 1 and slow magnetic relaxation behavior in 2. Expectedly, constructing 3D MOFs based on multinuclear clusters as nodes may will be a new strategy for achieving large -ΔS(m). Additionally, compound 1 exhibits high thermal and solvent stabilities, providing a favorable foundation for realistic applications.
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