O5 S2 Ti2 Tb2

semiconductor

· O5 S2 Ti2 Tb2

O₅S₂Ti₂Tb₂ is an experimental titanium-terbium oxide-sulfide compound in the semiconductor class, combining rare-earth (terbium) and transition-metal (titanium) elements with mixed anionic chemistry. This material family is primarily investigated in research settings for potential applications in advanced optoelectronics, photocatalysis, and high-temperature electronic devices, where the rare-earth dopant can provide unique luminescent or magnetic properties unavailable in conventional binary semiconductors. Engineers would consider this compound when designing systems requiring rare-earth-enhanced band-gap engineering or when exploring materials with potential for improved light absorption and charge-carrier dynamics in specialized niche applications.

optoelectronic researchphotocatalytic applicationsrare-earth-doped semiconductorsexperimental materials developmenthigh-temperature electronicsluminescent device research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	144.0	GPa	—
Shear Modulus(G)	66.89	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.02140	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-3.112	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.

O5 S2 Ti2 Tb2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control