TcAs3

ceramic

· JVASP-79389· TcAs3

TcAs3 is a technetium arsenide ceramic compound belonging to the intermetallic/refractory ceramic family. This is a specialized research material with limited commercial production, studied primarily for its potential in high-temperature applications and nuclear-related contexts due to technetium's unique nuclear properties. The material's relevance is largely confined to advanced materials research and specialized defense or nuclear technology applications rather than mainstream industrial use.

Advanced ceramics researchHigh-temperature materialsNuclear technology applicationsRefractory compoundsExperimental intermetallicsMaterials science investigation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2863	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)	0.6304	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.4862	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.

TcAs3 — Properties & Data | MatWorld

TcAs3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental