CaAgHg2 — Properties & Data | MatWorld

CaAgHg2

Name: CaAgHg2
Brand: MatWorld

metal

· JVASP-37896· CaAgHg2

CaAgHg2 is an intermetallic compound combining calcium, silver, and mercury in a fixed stoichiometric ratio. This is a research-level material rather than a commercial engineering alloy; compounds in this family are studied for their electrical and thermal properties, but practical applications remain limited due to mercury's toxicity constraints and the difficulty in processing ternary intermetallics at scale. Engineers would encounter this material primarily in solid-state physics research, materials characterization studies, or specialized contexts where its unique atomic structure offers advantages that justify the handling and regulatory complexity.

experimental intermetallic researchsolid-state physics characterizationlow-temperature properties studiesphase diagram mappingspecialized metallurgy research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	9.962	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	0.0000326	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.0000349	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-1.970	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-2.040	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)	0.00540	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.2556	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

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.

CaAgHg2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control