Hf2InCu2

metal

· JVASP-143728· Hf2InCu2

Hf2InCu2 is an intermetallic compound containing hafnium, indium, and copper, representing a complex metallic phase that combines refractory and transition metal elements. This material is primarily a research composition investigated for high-temperature structural applications and electronic device integration, particularly in contexts where thermal stability and specific phase formation are critical. The hafnium-rich character suggests potential utility in aerospace and high-performance electronics, though industrial-scale deployment remains limited compared to established superalloys and intermetallics.

high-temperature structural applicationsintermetallic research and developmentaerospace material candidateselectronic device contacts or barriersrefractory metal compoundsthermal stability applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.4118	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.2408	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.

Hf2InCu2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control