In1 Sb1
semiconductor· In1 Sb1
InSb (indium antimonide) is a III-V compound semiconductor formed from indium and antimony, belonging to the family of binary intermetallic semiconductors. It is primarily used in infrared detection and sensing applications, particularly in thermal imaging systems, military surveillance, and space-based observatories, where its narrow bandgap and high electron mobility enable sensitive detection of infrared radiation. InSb is valued over alternatives like germanium and HgCdTe in certain mid-wavelength infrared (MWIR) applications due to its superior performance at higher operating temperatures and lower cost for specific detector geometries.
infrared detectorsthermal imagingmilitary surveillance systemsspace instrumentationHall effect sensorsmagnetoresistive devices
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | Pa | — | — | |
Shear Modulus(G) | — | Pa | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | — | 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.