Hg2 Pd2

semiconductor

· Hg2 Pd2

Hg₂Pd₂ is an intermetallic compound combining mercury and palladium, classified as a semiconductor material. This is a research-phase compound rather than an established engineering material; intermetallic semiconductors of this type are investigated for potential electronic and photonic applications where the combination of heavy and transition metals may enable unique band structure properties. The material family remains largely academic, with interest primarily in fundamental condensed matter physics and exploratory device research rather than established industrial production.

experimental semiconductorsmaterials researchcondensed matter physicsintermetallic compoundsdevice prototyping (research phase)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	120.7	GPa	—
Shear Modulus(G)	33.03	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00250	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.1370	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.

Hg2 Pd2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control