HoAs3

ceramic

· JVASP-111270· HoAs3

HoAs3 is a rare-earth arsenide ceramic compound combining holmium with arsenic in a 1:3 stoichiometric ratio. This material belongs to the family of rare-earth pnictide ceramics, primarily of interest in condensed matter physics and materials research for its potential magnetic and electronic properties rather than established industrial production. While not widely commercialized, rare-earth arsenides are investigated for specialized applications in semiconductor research, quantum materials studies, and potentially high-temperature or extreme-environment devices where the unique electronic structure of rare-earth elements offers advantages.

condensed matter physics researchmagnetic materials characterizationrare-earth compound studiesquantum materials developmenthigh-temperature ceramics researchsemiconductor physics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2726	lb/in³	—

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

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

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.2853	eV/atom	—
Formation Energy(ΔHf)	-0.5056	eV/atom	—

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

Regulatory Screening

Environmental

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.

HoAs3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental