Ca2ZnSn

ceramic

· JVASP-80964· Ca2ZnSn

Ca₂ZnSn is an intermetallic ceramic compound combining calcium, zinc, and tin elements, belonging to the class of ternary metal ceramics. This material is primarily investigated in research contexts for potential applications in photovoltaic devices and semiconductor technologies, where its crystal structure and electronic properties are of interest for next-generation energy conversion systems. As an emerging compound rather than an established industrial material, Ca₂ZnSn represents part of the broader exploration into earth-abundant alternatives to conventional semiconductors, offering potential advantages in cost and availability compared to traditional silicon or III-V semiconductor platforms.

photovoltaic researchsemiconductor developmentthin-film devicesexperimental energy materialsearth-abundant alternativesmaterials exploration

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1501	lb/in³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	-18.38	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.01750	eV/atom	—
Formation Energy(ΔHf)	-0.6084	eV/atom	—

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

Regulatory Screening

Environmental

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.

Ca2ZnSn

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental