Sr2HgPb

ceramic

· JVASP-40310· Sr2HgPb

Sr2HgPb is a complex ceramic compound containing strontium, mercury, and lead elements, representing an intermetallic or mixed-metal oxide phase rather than a conventional single-phase ceramic. This is primarily a research material studied for its structural and electronic properties, rather than an established engineering material with widespread industrial deployment. Its notable density and stiffness characteristics suggest potential interest in solid-state physics research, radiation shielding studies, or as a precursor phase in materials synthesis, though practical applications remain limited due to toxicity concerns (mercury and lead content) and stability challenges.

materials science researchphase diagram studiessolid-state chemistryradiation attenuation researchexperimental ceramicslead-based compound systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	4,776.1	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.2200	-	DFT · OptB88vdW
Shear Modulus(G)	3,353.3	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2670	lb/in³	DFT · OptB88vdW

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

Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.1670	eV	DFT · OptB88vdW
↳	0.2970	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	83.06	-	DFT · OptB88vdW
↳	55.97	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	5.840	%	DFT · TBmBJ

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.6271	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.

Sr2HgPb — Properties & Data | MatWorld

Sr2HgPb

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental