Ca4 Ga8 O16

semiconductor

· Ca4 Ga8 O16

Ca₄Ga₈O₁₆ is a ceramic compound belonging to the gallium oxide family, specifically a calcium gallate with potential semiconductor properties. This material is primarily of research interest rather than established industrial production, investigated for wide-bandgap semiconductor applications where gallium oxide systems are explored as alternatives to traditional semiconductors like silicon and gallium nitride. The calcium-doped gallium oxide composition is studied for potential use in high-temperature and high-power electronic devices, though practical engineering applications remain largely experimental at this stage.

wide-bandgap semiconductors (research)high-temperature electronics (experimental)optical/UV detectors (potential)power electronics (development stage)materials physics research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	25,434.8	ksi	—
Shear Modulus(G)	13,685.8	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	3.292	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.413	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 Ga8 O16

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control