PmPrHg2 — Properties & Data | MatWorld

PmPrHg2

ceramic

· JVASP-103298· PmPrHg2

PmPrHg2 is a rare-earth mercury intermetallic compound belonging to the ceramic/metallic ceramic family, combining promethium and praseodymium with mercury in a defined stoichiometric ratio. This material appears to be primarily of research interest rather than established in mainstream industrial production; intermetallic compounds in this composition space are typically studied for their unusual electronic, magnetic, or structural properties that may enable specialized applications in extreme environments or advanced electronics.

research materials - intermetallicshigh-density applicationsrare-earth compound researchexperimental electronicsspecialized ceramics development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3714	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.2970	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.00750	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.3812	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

Regulatory Screening

Environmental

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.

PmPrHg2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental