Ce1 Sb1

semiconductor
· Ce1 Sb1

CeSb is an intermetallic compound composed of cerium and antimony, belonging to the rare-earth pnictide family of semiconductors. This material is primarily of research and developmental interest rather than established in high-volume industrial production, with potential applications in thermoelectric devices and specialized electronic components where rare-earth semiconductors offer advantages in temperature stability or unique electronic properties. Engineers would consider CeSb when exploring rare-earth-based alternatives for niche applications requiring the specific electronic characteristics of cerium-antimony systems, though material availability and processing costs typically limit adoption to specialized research or prototype development.

thermoelectric devicesrare-earth semiconductorsresearch electronicscryogenic applicationsspecialty optoelectronics

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
60.67
GPa—
Shear Modulus(G)
18.76
GPa—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.00260
eV—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Formation Energy(ΔHf)
-0.8710
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.