Cu4Hf

Name: Cu4Hf
Brand: MatWorld

metal

· Cu4Hf

Cu4Hf is an intermetallic compound combining copper and hafnium, belonging to the family of refractory metal intermetallics. This material is primarily of research interest rather than established commercial production, investigated for potential applications requiring combinations of thermal stability, electrical conductivity, and mechanical performance at elevated temperatures.

high-temperature structural compositesaerospace thermal protection systemsresearch phase materialsrefractory metal alloyselectronic interconnects

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.1415	eV/atom	Measured

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.

Cu4Hf — Properties & Data | MatWorld

Cu4Hf

Other Properties

Regulatory Screening

Environmental

Export Control