O14 Ca4 Sb4

semiconductor

· O14 Ca4 Sb4

O14Ca4Sb4 is an experimental ternary oxide semiconductor compound combining calcium and antimony elements in a defined stoichiometric ratio. This material belongs to the family of mixed-metal oxides and antimony-based semiconductors currently under research investigation for next-generation electronic and optoelectronic applications. While not yet commercially established, compounds in this chemical family are of interest for photovoltaic absorbers, photodetectors, and solid-state electronic devices due to their tunable bandgap and potential for earth-abundant, non-toxic alternatives to conventional semiconductors.

experimental photovoltaic researchphotodetector developmentwide-bandgap semiconductorsthin-film electronicssolid-state device prototypingmaterials screening for clean energy

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.5010	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.888	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.

O14 Ca4 Sb4

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control