SiAg2P2 — Properties & Data | MatWorld

SiAg2P2

metal

· JVASP-99441· SiAg2P2

SiAg2P2 is a silver-silicon-phosphide compound belonging to the family of ternary metal phosphides. This material is primarily of research interest rather than a standard industrial alloy, with potential applications in electronic and thermal management systems where the combination of silver's conductivity and phosphide chemistry offers unique properties.

electronic contacts and interconnectsthermal interface materialsexperimental semiconductorscomposite reinforcementresearch and development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1961	lb/in³	DFT · OptB88vdW

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Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.2130	eV	DFT · OptB88vdW
↳	0.8100	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)	11.44	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	26.49	%	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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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.01320	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.06615	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.

SiAg2P2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control