TaAsRu2 — Properties & Data | MatWorld

TaAsRu2

ceramic

· JVASP-75541· TaAsRu2

TaAsRu2 is an intermetallic ceramic compound containing tantalum, arsenic, and ruthenium. This is a research-phase material studied primarily for its potential in high-temperature and corrosion-resistant applications, leveraging the refractory properties of tantalum combined with the catalytic and electrochemical characteristics of ruthenium. While not yet widely deployed in mainstream engineering, compounds in this family are of interest for advanced catalysis, wear resistance, and extreme-environment applications where traditional alloys reach their limits.

High-temperature catalysisCorrosion-resistant coatingsRefractory compounds (research)Electrochemical devicesWear-resistant applicationsAdvanced materials research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.4441	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)	0.4934	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.1976	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.

TaAsRu2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental