Co1.25Ni0.25MnSn

metal

· Co1.25Ni0.25MnSn

Co1.25Ni0.25MnSn is a quaternary intermetallic compound belonging to the Heusler alloy family, characterized by a specific cobalt-nickel-manganese-tin composition. This material is primarily investigated in research contexts for its potential magnetocaloric and shape-memory properties, making it relevant to emerging applications requiring magnetic refrigeration or reversible thermal-mechanical response. Its appeal versus traditional alternatives lies in the tunability of its transition temperature and magnetic response through compositional variation, positioning it as a candidate material for next-generation energy and actuation technologies.

magnetocaloric refrigeration (research stage)shape-memory alloys (experimental)magnetic actuation systemsthermal energy conversionfunctional intermetallic applicationsmaterials research and development

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.2197	eV/atom	—

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Regulatory Screening

Environmental

Export Control

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.

Co1.25Ni0.25MnSn

Other Properties

Regulatory Screening

Environmental

Export Control