Ca4 Sn2 O8

semiconductor

· Ca4 Sn2 O8

Ca₄Sn₂O₈ is an oxide semiconductor compound belonging to the family of tin-based ceramic oxides, typically studied for its electronic and structural properties in advanced materials research. While not yet widely commercialized, this material is of interest in the semiconductor and photocatalysis research communities due to tin oxide's established role in electronics and the potential for tuning properties through complex oxide compositions. Engineers investigating next-generation semiconductors, photocatalytic devices, or specialized ceramic applications may consider this compound as a candidate material, though its development status remains primarily in the experimental phase.

photocatalytic applicationssemiconductor researchceramic oxidesthin-film electronicsmaterials characterizationadvanced ceramics development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	125.9	GPa	—
Shear Modulus(G)	68.54	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.892	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.729	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 Sn2 O8

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control