Ca4 Ag4 Sb4

semiconductor

· Ca4 Ag4 Sb4

Ca₄Ag₄Sb₄ is an intermetallic semiconductor compound combining calcium, silver, and antimony in a 1:1:1 stoichiometric ratio. This is a research-phase material studied for potential thermoelectric and optoelectronic applications, belonging to the broader class of ternary intermetallics that offer tunable electronic properties through compositional design. The compound's mixed-metal framework and semiconductor character make it a candidate for solid-state energy conversion and advanced electronic devices, though industrial deployment remains limited and the material is primarily explored in laboratory and computational materials research.

thermoelectric energy harvestingexperimental semiconductorsmaterials researchintermetallic compoundsoptoelectronic device developmentcomputational materials design

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00350	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.7390	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.

Ca4 Ag4 Sb4

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control