Pd2 Au2 O4

semiconductor

· Pd2 Au2 O4

Pd₂Au₂O₄ is a mixed-metal oxide semiconductor compound combining palladium and gold in a 1:1 ratio with oxygen. This material exists primarily in research contexts as a potential catalyst and electronic material, leveraging the catalytic properties of both noble metals in oxidic form. Applications focus on electrochemistry and sensing rather than structural use, with potential value in fuel cells, gas sensors, and heterogeneous catalysis where the dual noble-metal composition may offer improved activity or selectivity compared to single-metal alternatives.

catalyst researchelectrochemical devicesgas sensingfuel cell electrodesresearch compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	159.5	GPa	—
Shear Modulus(G)	14.42	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.02650	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3660	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.

Pd2 Au2 O4

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control