Pa1 Rh3

semiconductor

· Pa1 Rh3

Pa1Rh3 is an intermetallic compound combining palladium and rhodium in a 1:3 atomic ratio, classified as a semiconductor material. This compound belongs to the family of noble metal intermetallics and is primarily of research and development interest rather than established in high-volume production. The palladium-rhodium system is valued in catalysis and high-temperature applications, where the combination of two platinum-group metals offers potential for enhanced chemical stability, thermal resistance, and catalytic activity in specialized industrial processes.

catalytic convertershigh-temperature alloysresearch semiconductorschemical processingaerospace thermal applicationsnoble metal electronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	30,922	ksi	—
Shear Modulus(G)	12,896.8	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00770	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.9070	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.

Pa1 Rh3

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control