Ce2 Ag2 Sb4

semiconductor

· Ce2 Ag2 Sb4

Ce₂Ag₂Sb₄ is an intermetallic compound combining cerium, silver, and antimony—a rare-earth metal system that exhibits semiconductor behavior. This material is primarily of research interest rather than established industrial production, investigated for potential thermoelectric, optoelectronic, or electronic applications where the rare-earth cerium component may provide unusual electronic or magnetic properties.

thermoelectric devices (research)semiconductor researchrare-earth intermetallicsoptoelectronic materials (experimental)low-temperature electronicsmaterials characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000100	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6620	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.

Ce2 Ag2 Sb4

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control