Pm3Hg — Properties & Data | MatWorld

Pm3Hg

ceramic

· JVASP-110847· Pm3Hg

Pm3Hg is a ceramic compound containing promethium and mercury, belonging to the family of intermetallic or rare-earth mercury compounds. This material is primarily of research interest rather than established industrial use, with potential applications in specialized high-density applications or as a precursor compound in materials science investigations. The presence of promethium (a radioactive rare-earth element) and mercury makes this compound notable for studying unusual phase behavior and crystal structures in the rare-earth mercury system, though practical engineering applications remain limited due to its composition and handling requirements.

research and developmentrare-earth metallurgycrystal structure studiesexperimental phase diagramsnuclear materials sciencehigh-density ceramic compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3263	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)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.06120	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.1320	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.

Pm3Hg

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental