Hg2 Rh1

semiconductor

· Hg2 Rh1

Hg₂Rh₁ is an intermetallic compound combining mercury and rhodium, classified as a semiconductor material in the metallic compound family. This compound represents an emerging research material with potential applications in advanced electronic and thermoelectric devices, where the combination of noble metal (rhodium) stability with mercury's electronic properties may enable unique functional characteristics. While not yet established in widespread commercial production, intermetallic semiconductors of this type are investigated for specialized applications requiring thermal management or electronic control in extreme or specialized environments.

thermoelectric devicessemiconductor researchhigh-performance electronicsmaterials characterization studiesexperimental thin filmsadvanced alloy development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	13,936.5	ksi	—
Shear Modulus(G)	6,430	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00940	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.05700	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 Rh1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control