Si2 Ca1 Zn2

semiconductor

· Si2 Ca1 Zn2

Si₂Ca₁Zn₂ is an experimental ternary compound combining silicon, calcium, and zinc—a material system primarily explored in research contexts rather than established industrial production. This composition falls within the broader family of silicate-based semiconductors and intermetallic compounds, with potential applications in photovoltaics, optoelectronics, or structural ceramics depending on crystal phase and doping. The combination of earth-abundant elements (silicon, calcium, zinc) makes it attractive for cost-effective semiconductor alternatives, though its commercial viability and reproducible synthesis remain active areas of investigation.

experimental photovoltaic materialssemiconductor researchwide-bandgap optoelectronicsearth-abundant device materialsmaterials discovery and screening

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00150	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3000	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.

Si2 Ca1 Zn2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control