CuIrBr

metal

· JVASP-51198· CuIrBr

CuIrBr is a ternary intermetallic compound combining copper, iridium, and bromine. This is primarily a research material rather than an established commercial alloy; it belongs to the family of transition metal compounds that are typically investigated for their electrochemical, catalytic, or electronic properties. While not widely deployed in conventional engineering, compounds in this chemical family show potential in catalysis, corrosion resistance, and specialized electronic applications where the combination of noble metal (Ir) stability with copper's conductivity may offer advantages over single-element or binary alternatives.

Research catalystsElectrochemical applicationsExperimental electronic devicesCorrosion-resistant coatings (potential)High-performance alloys (exploratory)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3638	lb/in³	DFT · OptB88vdW

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	DFT · OptB88vdW
↳	0.000	eV	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00123	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00127	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-16.35	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-16.61	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	1.321	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	1.139	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.

CuIrBr — Properties & Data | MatWorld

CuIrBr

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control