In3Si

ceramic

· JVASP-100987· In3Si

In₃Si is an intermetallic ceramic compound formed from indium and silicon, belonging to the family of III-V semiconductor intermetallics. This material is primarily of research and specialized electronic interest rather than a widespread industrial ceramic, used in semiconductor applications and high-temperature device contexts where indium's unique electronic properties are leveraged in combination with silicon's structural stability.

semiconductor researchhigh-temperature electronicsIII-V intermetallic compoundsexperimental device substratesindium-based ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2249	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.2871	eV/atom	—
Formation Energy(ΔHf)	0.2819	eV/atom	—

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

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.

In3Si

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental