Ca5Sn4S13

ceramic

· Ca5Sn4S13

Ca5Sn4S13 is a mixed-metal sulfide ceramic compound combining calcium, tin, and sulfur in a structured lattice. This material belongs to the family of thiospinels and related quaternary sulfide ceramics, which are primarily investigated in research contexts for potential applications in solid-state ionics, photocatalysis, and semiconductor technologies. The compound's mixed-valence metal composition and sulfide anion framework make it of interest for studies on ion transport and light-activated chemical processes, though industrial adoption remains limited pending further development and property validation.

solid-state electrolytes (research)photocatalytic materials (research)semiconductor compounds (research)ion conductor studiesenergy storage device researchenvironmental remediation (emerging)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—

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.

Ca5Sn4S13

Electrical Properties

Regulatory Screening

Environmental