【作者单位】1 Department of Chemistry and Chemical Engineering, Jinzhong University, Jinzhong 030619, PR China; 2 Department of Chemistry, Taiyuan Normal University, Jinzhong 030619, PR China; 3 Ordos Institute of Technology, Ordos 017000, Inner Mongolia, PR China; 4 College of Chemistry and Environmental Science, Hebei University, Baoding 071002, PR China
【年份】2021
【卷号】Vol.528
【页码】120631
【ISSN】0020-1693
【关键词】Ln-based compounds Structures Magnetic properties Magnetic refrigeration property Slow magnetic relaxation
【摘要】 A series of Ln-based compounds with the formula [Ln 2 2 2 2 ] = Gd , Tb , Dy , Ho and Er , Hacac = acetylacetone, H 3 L = 3-hydroxy-N’-[-methylidene]pyridine-2-carbohydrazide) based on a flexible Schiff base ligand H 3 L have been successfully s...
