SiBi5 — Properties & Data | MatWorld

SiBi5

ceramic

· JVASP-123848· SiBi5

SiBi5 is a ceramic compound in the silicon-bismuth system, representing a research-phase material rather than an established commercial ceramic. This compound belongs to the family of intermetallic and ceramic phases formed between silicon and bismuth, which are primarily of scientific interest for studying crystal structure, phase equilibria, and potential semiconductor or thermoelectric properties. Limited industrial adoption exists due to the material's niche composition and the dominance of more conventional ceramics and semiconductors for most engineering applications.

materials researchsemiconductor developmentphase diagram studiesexperimental compoundsbismuth-containing ceramicscrystal structure analysis

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	8.988	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1655	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.1647	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.

SiBi5

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental