CsMnSb

metal

· CsMnSb

CsMnSb is a ternary intermetallic compound composed of cesium, manganese, and antimony, belonging to the class of rare-earth-free magnetic materials and half-Heusler compounds. This material is primarily of research and experimental interest rather than established commercial production, studied for its potential in thermoelectric and magnetic applications where reduced reliance on critical rare-earth elements is desired. Engineers and materials scientists investigate CsMnSb and related compounds for next-generation energy conversion and magnetism-based device concepts, though industrial adoption remains limited pending further development and scaling.

thermoelectric energy conversion (experimental)magnetic device researchrare-earth-free alternativeshalf-Heusler material platformcryogenic applications (potential)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—

Verified Unverified Low confidence (<80%) Link to source

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.

CsMnSb

Electrical Properties

Regulatory Screening

Environmental

Export Control