CrAgO4

ceramic

· JVASP-30424· CrAgO4

Silver chromate (CrAgO₄) is an inorganic ceramic compound combining chromium and silver oxide phases, belonging to the class of mixed-metal oxides. While not widely established in high-volume engineering applications, this material and related silver-chromium compounds have been investigated in research contexts for photocatalytic and antimicrobial properties, with potential relevance where combined optical activity and metal-ion functionality are desired. Engineers would consider this material primarily in specialized applications requiring silver's antimicrobial characteristics coupled with chromate chemistry, though conventional alternatives (titanium dioxide for photocatalysis, silver coatings for antimicrobial surfaces) dominate most industrial sectors.

photocatalytic coatings (research)antimicrobial ceramics (emerging)pigments and colorantsenvironmental remediation (laboratory)thin-film electronics (experimental)corrosion indicator systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1571	lb/in³	DFT · OptB88vdW

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

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000589	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000561	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	30.14	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	28.22	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)	0.05150	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.223	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.

CrAgO4 — Properties & Data | MatWorld

CrAgO4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental