SrCaHg2 — Properties & Data | MatWorld

SrCaHg2

ceramic

· JVASP-37601· SrCaHg2

SrCaHg2 is an experimental ternary ceramic compound combining strontium, calcium, and mercury in a defined stoichiometry. This material belongs to the family of mercury-bearing ceramics and intermetallic compounds, which are primarily of research interest rather than established industrial use. The inclusion of mercury constrains practical applications due to toxicity and volatility concerns, making this compound relevant mainly to materials science research exploring phase diagrams, crystal structures, and properties in the Sr-Ca-Hg system.

materials researchphase diagram studiesexperimental ceramicscrystal structure investigation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.626	kg/m³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.0000455	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.0000511	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-2.860	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-3.030	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

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)	0.01410	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.4868	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.

SrCaHg2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental