Ac2ZnSi — Properties & Data | MatWorld

Ac2ZnSi

Name: Ac2ZnSi
Brand: MatWorld

ceramic

· JVASP-40115· Ac2ZnSi

Ac2ZnSi is an intermetallic ceramic compound combining actinium, zinc, and silicon elements, representing a specialized research material rather than a commercial engineering standard. This compound belongs to the family of actinide-based ceramics and intermetallics, which are primarily explored for nuclear applications, advanced refractory systems, and fundamental materials science studies where extreme thermal stability or radiation resistance may be advantageous. The material's practical deployment remains limited to research and development contexts, as actinium-containing compounds are constrained by availability, handling complexity, and cost, making them relevant only for highly specialized applications where conventional ceramics or metals are inadequate.

nuclear materials researchrefractory ceramics developmentactinide compound studiesradiation shielding researchhigh-temperature ceramic compositesmaterials science experimentation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2816	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	0.000510	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000540	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-12.60	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-13.00	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)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.3608	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.

Ac2ZnSi

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental