Cu2 Zn1 Zr1

semiconductor

· Cu2 Zn1 Zr1

Cu₂Zn₁Zr₁ is an experimental intermetallic compound combining copper, zinc, and zirconium in a defined stoichiometric ratio. This material belongs to the family of high-entropy or multi-principal-element alloys and is primarily investigated in research settings for potential applications requiring enhanced mechanical strength, thermal stability, or corrosion resistance at elevated temperatures. The addition of zirconium to copper-zinc systems (traditionally used in brass alloys) aims to improve hardness and thermal performance beyond conventional brasses, making it of interest for advanced engineering applications where conventional CuZn alloys reach their limits.

experimental intermetallic researchhigh-temperature structural applicationscorrosion-resistant coatingsaerospace/defense materials developmentwear-resistant componentsthermal barrier exploration

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01940	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.2460	eV/atom	—

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

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.

Cu2 Zn1 Zr1

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control