Ca2 Ga4

semiconductor

· Ca2 Ga4

Ca2Ga4 is a ternary calcium gallium compound semiconductor belonging to the family of III-V and mixed-metal semiconductors. This material is primarily of research interest rather than established in high-volume production, studied for its potential in optoelectronic and high-temperature semiconductor applications where unconventional band structures or thermal stability may offer advantages over binary gallium arsenide or nitride compounds.

experimental optoelectronicswide-bandgap semiconductorshigh-temperature device researchcompound semiconductor developmentmaterials research and characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00680	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.5820	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.

Ca2 Ga4

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control