Y2 Ti4 S8

semiconductor
· Y2 Ti4 S8

Y2Ti4S8 is an experimental ternary compound semiconductor composed of yttrium, titanium, and sulfur, representing a rare composition within the broader family of metal chalcogenides and layered transition-metal sulfides. This material is primarily of research interest for investigating novel electronic and optoelectronic properties that may arise from the combination of rare-earth (yttrium) and early-transition-metal (titanium) elements in a sulfide lattice. Engineers and researchers exploring next-generation semiconductors—particularly those investigating low-dimensional materials, photovoltaic efficiency, or quantum device applications—would evaluate this compound when conventional binary or simple ternary semiconductors cannot meet thermal, electronic, or band-gap requirements.

Research semiconductorsPhotovoltaic developmentOptoelectronic devicesQuantum materials explorationHigh-temperature electronic applicationsMaterials discovery for next-generation devices

Compliance & Regulations

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