
Keywords: اثر مگنتوکالوریک; d-Block metal; Lanthanide; Magnetic coolant; Magnetocaloric effect; Magnetocaloric material; synthetic strategypy, pyridine; tacn, 4,7-triazacyclononane; bta, benzotriazole; taH, 1,2,3-triazole; bipy, 2,2′-bipyridine; mptH3, 3-methylpentan-1,3,5-triol; dm