Pr1 Hg1

semiconductor

· Pr1 Hg1

Pr₁Hg₁ is an intermetallic compound combining praseodymium (a rare-earth element) with mercury, classified as a semiconductor material. This is a research-phase compound studied primarily for its electronic and structural properties in fundamental materials science rather than established industrial production. The Pr-Hg system represents an emerging class of rare-earth mercury intermetallics being investigated for potential applications in advanced electronics, thermoelectrics, and quantum materials research, though practical deployment remains limited compared to mature semiconductor alternatives.

experimental semiconductorsrare-earth intermetallicsthermoelectric researchquantum materials studycondensed matter physics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	59.63	GPa	—
Shear Modulus(G)	19.22	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00310	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.5020	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.

Pr1 Hg1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control