Ho4 Co4 Sn4

semiconductor

· Ho4 Co4 Sn4

Ho₄Co₄Sn₄ is an intermetallic compound combining rare-earth (holmium), transition metal (cobalt), and main-group (tin) elements. This is primarily a research material studied for its potential magnetic and electronic properties arising from the holmium content and complex crystal structure; it is not yet established in mainstream industrial production.

magnetic materials researchrare-earth intermetallicselectronic device developmentmaterials physics experimentationpotential magnetocaloric applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00330	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.5130	eV/atom	—

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.

Ho4 Co4 Sn4

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control