Ta2 Pd2

semiconductor

· Ta2 Pd2

Ta2Pd2 is an intermetallic compound combining tantalum and palladium in a 1:1 atomic ratio, belonging to the family of refractory metal-precious metal intermetallics. This material is primarily of research and developmental interest rather than established in high-volume production, with potential applications in high-temperature electronics, catalysis, and barrier layer technologies where the combined properties of a refractory metal and noble metal are advantageous. Engineers would consider Ta2Pd2 for specialized applications requiring thermal stability, oxidation resistance, or catalytic activity that neither tantalum nor palladium alone can provide effectively, though material availability and cost typically limit adoption to niche high-performance applications.

research semiconductor compoundshigh-temperature barrier layerscatalytic materialsrefractory metal alloyselectronic device componentsoxidation-resistant coatings

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	208.3	GPa	—
Shear Modulus(G)	77.43	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000200	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3590	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.

Ta2 Pd2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control