Ca2 Sn2

semiconductor
· Ca2 Sn2

Ca2Sn2 is an intermetallic semiconductor compound composed of calcium and tin, belonging to the family of binary metal semiconductors with potential applications in advanced electronic and optoelectronic devices. This material is primarily of research and developmental interest rather than established in high-volume production; it represents exploration within the broader class of tin-based semiconductors and intermetallics that exhibit tunable electronic properties through composition control. Engineers considering this material would do so in the context of emerging applications requiring alternative semiconductor platforms with specific bandgap characteristics or for integration into novel device architectures where conventional silicon or III-V semiconductors are less suitable.

experimental semiconductorsthermoelectric devicesoptoelectronic researchthin-film electronicsphase-change memoryresearch-stage applications

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
—
Pa——
Shear Modulus(G)
—
Pa——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
—
eV——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Formation Energy(ΔHf)
—
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.