Al4 Pd8

semiconductor

· Al4 Pd8

Al4Pd8 is an intermetallic compound in the aluminum-palladium system, consisting of a fixed stoichiometric ratio of aluminum and palladium atoms that form an ordered crystalline structure. This material is primarily of research and specialized industrial interest rather than a commodity material, studied for its potential in catalysis, electronics, and high-temperature applications where the combination of aluminum's light weight and palladium's chemical activity offers distinct advantages. Notable advantages over simple binary aluminum or palladium alloys include enhanced thermal stability, tunable electronic properties, and applications in hydrogen storage or purification systems where the palladium component provides selective permeability.

catalytic membranes and hydrogen purificationintermetallic research and developmentelectronic devices and semiconductorshigh-temperature structural applicationsthin-film coatings

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00860	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.8190	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.

Al4 Pd8

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control