In5Sb3 — Properties & Data | MatWorld

In5Sb3

ceramic

· JVASP-154367· In5Sb3

In₅Sb₃ is an intermetallic ceramic compound composed of indium and antimony, belonging to the family of III-V semiconducting intermetallics. This material is primarily of research interest for thermoelectric and optoelectronic applications, where the combination of indium and antimony offers potential for narrow bandgap semiconducting behavior and phonon-scattering properties relevant to thermal management and energy conversion.

thermoelectric devicesinfrared detectorssemiconductor researchnarrow-bandgap applicationsthermal management compoundsmaterials research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.920	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)	0.07290	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.00129	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.

In5Sb3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental