In2 Sb2

semiconductor

· In2 Sb2

In₂Sb₂ is a III-V semiconductor compound composed of indium and antimony, belonging to the family of narrow bandgap materials explored for infrared and optoelectronic applications. This material is primarily of research and developmental interest rather than established high-volume production, with potential applications in infrared detectors, thermal imaging systems, and specialized photonic devices where its electronic band structure offers advantages over conventional alternatives like InSb or InAs.

infrared detectorsthermal imaging sensorsoptoelectronic researchphotonic devicesnarrow-bandgap semiconductorsquantum well structures

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	47.60	GPa	—
Shear Modulus(G)	20.88	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00150	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.00700	eV/atom	—

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

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.

In2 Sb2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control