Ag2SO4

Name: Ag2SO4
Brand: MatWorld

ceramic

· Ag2SO4

Silver sulfate (Ag₂SO₄) is an inorganic ceramic compound composed of silver and sulfate ions, belonging to the family of metal sulfate ceramics. It is primarily used in laboratory and industrial applications including photographic emulsions, analytical chemistry, and as a precursor for synthesizing other silver compounds, where its light-sensitive properties and ionic conductivity make it valuable. The material is notable in electrochemistry and solid-state ionics research due to its relatively high ionic conductivity at elevated temperatures, positioning it as a candidate for specialized applications in sensors and solid electrolytes, though its use remains largely confined to chemical and research contexts rather than widespread structural engineering.

photographic materialsanalytical chemistry reagentselectrochemical cellsionic conductivity researchchemical synthesis precursorsolid electrolyte development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	10,267.2	ksi	DFT · OptB88vdW
Exfoliation Energy(Eexf)	189.4	meV/atom	DFT · OptB88vdW
Poisson's Ratio(ν)	0.4800	-	DFT · OptB88vdW
Shear Modulus(G)	1,315.5	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1922	lb/in³	DFT · OptB88vdW

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

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	1.290	eV	DFT · OptB88vdW
↳	3.113	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	3.747	-	DFT · OptB88vdW
↳	2.601	-	DFT · TBmBJ
Electron Effective Mass(m*e)	0.7033	me	DFT · OptB88vdW · 27°C
Hole Effective Mass(m*h)	1.733	me	DFT · OptB88vdW · 27°C
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00102	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000875	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-144.6	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	305.3	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	3.350	%	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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Method

Property	Value	Unit	Conditions
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)2 entries	-0.9106	eV/atom	DFT · OptB88vdW
↳	-1.062	eV/atom	Measured

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.

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.

Ag2SO4 — Properties & Data | MatWorld

Ag2SO4

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental