The magnetic properties and magnetocaloric effect in LaFe11.5Al1.5B x compounds.

Highlights: [•] Magnetic properties and MCE of LaFe11.5Al1.5B x (x =0, 0.1, 0.2 and 0.3) were studied. [•] FM to PM magnetic transition were observed in LaFe11.5Al1.5B x (x =0.1, 0.2 and 0.3). [•] Boron doping can change the magnetic phase transition in LaFe11.5Al1.5B x . [•] Large magnetocaloric in LaFe11.5Al1.5B x (x =0.1, 0.2 and 0.3) were observed. [ABSTRACT FROM AUTHOR]