Ag2Hg7P8Br6

Name: Ag2Hg7P8Br6
Brand: MatWorld

metal

· JVASP-54971· Ag2Hg7P8Br6

Ag2Hg7P8Br6 is an intermetallic compound containing silver, mercury, phosphorus, and bromine—a complex metal halide that falls outside conventional alloy systems. This is a research-phase material with limited industrial precedent; compounds in this family are typically investigated for specialized electronic, photonic, or catalytic applications where the unique coordination chemistry of mixed metal-halide systems offers potential advantages over single-element or simpler binary metals.

Research and development (experimental phases)Photonic materials evaluationCatalytic material screeningElectronic compound characterizationHalide-based functional materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2425	lb/in³	DFT · OptB88vdW

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

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.7170	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	10.52	-	DFT · OptB88vdW
Electron Effective Mass(m*e)	1.103	me	DFT · OptB88vdW · 27°C
Hole Effective Mass(m*h)	1.117	me	DFT · OptB88vdW · 27°C
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00117	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00145	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-174.1	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	241.4	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)	0.01700	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.1392	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.

Ag2Hg7P8Br6 — Properties & Data | MatWorld

Ag2Hg7P8Br6

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control