Sc3As2 — Properties & Data | MatWorld

Sc3As2

ceramic

· JVASP-59781· Sc3As2

Sc₃As₂ is a scandium arsenide ceramic compound belonging to the rare-earth pnictide family. This material is primarily of research and developmental interest rather than established in high-volume production, with potential applications in semiconductor, optoelectronic, and high-temperature ceramic device contexts where scandium's unique properties may offer advantages in specialized niches.

research semiconductorshigh-temperature ceramicsrare-earth compoundsoptoelectronic devicesspecialized electronic substrates

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1662	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.01930	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.198	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

Sc3As2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental