Makale detayı · 2009
Magnetic correlations in martensitic Ni-Mn-based Heusler shape-memory alloys: Neutron polarization analysis
Dergi
Physical Review B- Yıl
- 2009
- Tür
- article
Veri kaynağı ayrımı
- YÖKSİS dergi adı Physical Review B
- OpenAlex OpenAlex zenginleştirmesi (özet, atıf, konular)
Özet
OpenAlex · İngilizce
In ferromagnetic Ni-Mn-based Heusler alloys undergoing martensitic transformations, a sudden drop in the magnetization is observed as the temperature decreases through the martensitic-transformation temperature ${M}_{s}$. To understand the cause of the drop and thereby the nature of the magnetic coupling in this temperature region, we carry out neutron-polarization-analysis experiments on two prototypes, ${\text{Ni}}_{50}{\text{Mn}}_{40}{\text{Sb}}_{10}$ and ${\text{Ni}}_{50}{\text{Mn}}_{37}{\text{Sn}}_{13}$. We show that in the vicinity of ${M}_{s}$, the magnetic correlations at temperatures $T<{M}_{s}$ are antiferromagnetic, whereas they are ferromagnetic above ${M}_{s}$ and well beyond the Curie temperature of the austenitic state.
Konular
Atıflar
OpenAlex cited_by_count. WoS veya Scopus atıf sayısı değildir; o kaynaklar için ayrı kolon yoktur.
264 atıf
OpenAlex cited_by_count (önbellek / veritabanı)
Yerel katalogda bu makaleye atıf yapan 35 yayın (OpenAlex referans eşleşmesi; tam dünya listesi değildir).
- Giant solid-state barocaloric effect in the Ni–Mn–In magnetic shape-memory alloy 2010
- Advanced materials for solid-state refrigeration 2013
- Magnetic-Field-Induced Effects in Martensitic Heusler-Based Magnetic Shape Memory Alloys 2011
- Hysteresis Design of Magnetocaloric Materials—From Basic Mechanisms to Applications 2018
- Tailoring barocaloric and magnetocaloric properties in low hysteresis magnetic shape memory alloys 2015
- Tailoring barocaloric and magnetocaloric properties in low-hysteresis magnetic shape memory alloys 2015
- Intermartensitic transitions and phase stability in Ni50Mn50−Sn Heusler alloys 2015
- Effect of niobium addition on the martensitic transformation and magnetocaloric effect in low hysteresis NiCoMnSn magnetic shape memory alloys 2014
- Effect of niobium addition on the martensitic transformation and magnetocaloric effect in low hysteresis NiCoMnSn magnetic shape memory alloys 2014
- Exchange bias caused by field-induced spin reconfiguration in Ni-Mn-Sn 2016