AlHSe2

metal

· JVASP-139237· AlHSe2

AlHSe₂ is an aluminum-based compound in the metal class with a mixed composition involving hydrogen and selenium. This is an experimental or research-phase material rather than a widely commercialized alloy; it falls within the family of complex metal hydrides and selenides being investigated for advanced applications. The material's potential lies in energy storage, semiconductor research, or specialized industrial applications where the combination of aluminum's light weight with selenium's electronic properties offers distinct advantages over conventional aluminum alloys.

energy storage systemssemiconductor applicationsresearch & developmentlightweight structural componentsthermoelectric devicesadvanced materials prototyping

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	48.01	GPa	—
Poisson's Ratio(ν)	0.2700	-	—
Shear Modulus(G)	18.09	GPa	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	4.186	kg/m³	—

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)	0.5572	eV/atom	—
Formation Energy(ΔHf)	-0.02198	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.

AlHSe2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control