Ag3P11

Name: Ag3P11
Brand: MatWorld

metal

· JVASP-24624· Ag3P11

Ag3P11 is a silver phosphide compound representing an intermetallic or ceramic phase in the silver-phosphorus system. This material is primarily encountered in materials research and specialized metallurgical contexts rather than as a commodity engineering material. Its applications and performance characteristics are determined by its mixed-metal phosphide structure, which may offer properties relevant to electronics, catalysis, or advanced functional materials depending on processing and final form.

experimental intermetallicsphosphide semiconductorscatalytic researchthin-film electronicsmaterials science developmentspecialty alloy research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1367	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	0.9080	eV	DFT · OptB88vdW
↳	1.315	eV	DFT · TBmBJ
Dielectric Constant (Relative Permittivity)(εr)	12.60	-	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	12.81	-	DFT · OptB88vdW
↳	9.431	-	DFT · TBmBJ
Electron Effective Mass(m*e)	0.7433	me	DFT · OptB88vdW · 27°C
Hole Effective Mass(m*h)	0.4467	me	DFT · OptB88vdW · 27°C
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.1054	C/m²	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00203	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000686	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-273.5	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	122	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	33.66	%	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.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.02047	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.

Ag3P11 — Properties & Data | MatWorld

Ag3P11

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

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