O1 Ca4 Sb2

semiconductor

· O1 Ca4 Sb2

O1 Ca4 Sb2 is an experimental oxide-based semiconductor compound containing calcium and antimony, representing a member of the mixed-metal oxide family under investigation for electronic and optoelectronic applications. While not yet widely commercialized, this material class is of research interest for potential use in wide-bandgap semiconductors and photovoltaic devices where the combination of earth-abundant elements and tunable electronic properties could offer advantages over conventional III-V or II-VI semiconductors. Engineers evaluating this material should note it remains largely in the development phase and would require detailed characterization for specific application feasibility.

experimental semiconductorsphotovoltaic researchwide-bandgap electronic devicesoxide-based optoelectronicsmaterials discovery

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	53.39	GPa	—
Shear Modulus(G)	36.11	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.9539	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.800	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.

O1 Ca4 Sb2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control