Ca2 Pd4

semiconductor

· Ca2 Pd4

Ca₂Pd₄ is an intermetallic compound belonging to the calcium–palladium system, representing a discrete stoichiometric phase rather than a solid solution alloy. This material is primarily of research and developmental interest in materials science, as it combines the lightweight alkaline-earth metal calcium with the catalytically active precious metal palladium, positioning it at the intersection of structural and functional material studies. Industrial application remains limited; the compound is investigated for potential use in hydrogen storage systems, catalytic converters, and electronic/optoelectronic devices where palladium's chemical activity and calcium's electrochemical properties might be leveraged, though such applications are not yet commercialized at production scale.

hydrogen storage researchcatalyst developmentintermetallic phase studiespalladium alloy systemsadvanced materials researchelectronic materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.06670	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.7650	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.

Ca2 Pd4

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control