HeZr

metal

· JVASP-123397· HeZr

HeZr is an experimental intermetallic compound composed of helium and zirconium, representing a rare combination in materials science that falls outside conventional engineering practice. This material exists primarily in research contexts studying exotic alloy systems and extreme material behavior, rather than in established industrial applications. The HeZr system is notable for investigating fundamental phase behavior and potential properties in high-energy environments, though practical engineering adoption remains limited due to processing challenges and the reactive nature of zirconium combined with noble gas incorporation.

experimental materials researchnuclear physics applicationsextreme environment testingintermetallic compound developmentmaterials characterization studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1187	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)	0.9838	eV/atom	—
Formation Energy(ΔHf)	0.9764	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.

HeZr

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control