Y1 Cu1 F5

metal

· Y1 Cu1 F5

Y1Cu1F5 is an experimental intermetallic or fluoride-containing copper compound with yttrium, representing early-stage research into rare-earth copper systems. While not yet established in commercial engineering practice, materials in this family are being investigated for specialized applications requiring combinations of thermal stability, electrical properties, and corrosion resistance that conventional copper alloys cannot provide. The addition of fluorine suggests potential interest in oxidation resistance or specific chemical interactions, though practical deployment remains limited to laboratory and prototype development contexts.

research and developmenthigh-temperature coatings (experimental)corrosion-resistant interconnects (emerging)specialty electronics (prototype phase)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	10,402.4	ksi	—
Shear Modulus(G)	5,629.3	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	4.497	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.969	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.

Y1 Cu1 F5

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control