The spin reorientation and improvement of magnetocaloric effect in HoCr1-xGaxO3 (0 ≤ x ≤ 0.5)

•HoCr1-xGaxO3 (0 ≤ x ≤ 0.5) compounds were prepared by solid state reaction method.•The crystal structure of Ga-doped HoCrO3 was systematically studied.•Spin-phonon coupling can be mediated by Ga3+ doping.•The spin reorientation transition (Γ2 → Γ4) is triggered by Ga3+ doping in HoCrO3.•The magneto...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Journal of alloys and compounds 2021-12, Vol.885, p.1, Article 160863
Hauptverfasser:	Zhang, Hongguang, Qian, Hu, Xie, Liang, Guo, Yanyan, Liu, Yuzhuang, He, Xuemin
Format:	Artikel
Sprache:	eng
Schlagworte:	Antiferromagnetism Configurations Coupling Crystal structure Dilution Dilution effect Doping Electronic structure Lattice parameters Magnetic transitions Magnetic-caloric effect Orthochromites Phase diagrams Raman spectra Spin reorientation
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!