Ho4 Ag4 Se8

metal

· Ho4 Ag4 Se8

Ho₄Ag₄Se₈ is an intermetallic compound combining holmium (a rare-earth element), silver, and selenium in a defined stoichiometric ratio. This is a research-phase material studied primarily for its potential electronic and magnetic properties rather than established industrial production. The holmium-silver-selenide family is investigated in solid-state chemistry and materials science contexts for exotic crystal structures and possible applications in thermoelectric or magnetic device research, though it remains largely confined to academic exploration rather than commercial engineering practice.

rare-earth intermetallics researchthermoelectric material developmentmagnetic compound studiessolid-state chemistryexploratory electronic materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.243	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 Ag4 Se8

Other Properties

Regulatory Screening

Environmental

Export Control