Large magnetic anisotropy and a rotating cryomagnetocaloric effect in single-crystalline paramagnetic lanthanide calcium oxyborates LnCa 4 O(BO 3 ) 3 with Ln = Pr, Nd, Gd, Er, and Tm
Résumé
Lanthanide calcium oxyborate LnCa 4 O(BO 3 ) 3 compounds exhibit strong magnetic anisotropy and large rotating magnetocaloric effects, highlighting their potential for low-temperature magnetic cooling applications.