Ta1 Cu1 Rh2

semiconductor

· Ta1 Cu1 Rh2

Ta1Cu1Rh2 is a ternary intermetallic compound combining tantalum, copper, and rhodium in a 1:1:2 ratio. This is primarily a research-phase material investigated for its potential in high-temperature and corrosion-resistant applications, leveraging the refractory properties of tantalum and the catalytic/noble-metal characteristics of rhodium. While not yet mature for widespread industrial deployment, materials in this compositional family are of interest where extreme thermal stability, oxidation resistance, and electrical properties are simultaneously required.

high-temperature structural componentscatalysis researchcorrosion-resistant coatingsadvanced electronics/contactsexperimental aerospace materialsrefractory intermetallic composites

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00420	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4460	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

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.

Ta1 Cu1 Rh2 — Properties & Data | MatWorld

Ta1 Cu1 Rh2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control