Ba6 Hf5 S16

semiconductor

· Ba6 Hf5 S16

Ba₆Hf₅S₁₆ is a barium hafnium sulfide compound belonging to the rare-earth and refractory sulfide ceramic family. This material is primarily of research and development interest rather than established industrial production, with potential applications in high-temperature semiconducting or photonic devices that exploit the sulfide lattice structure. The hafnium and barium combination suggests investigation into thermal stability, wide bandgap behavior, or specialized optical properties relevant to next-generation solid-state systems operating in extreme environments.

experimental semiconductorshigh-temperature ceramicsrefractory compoundsphotonic research materialssolid-state device development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.1878	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.027	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.

Ba6 Hf5 S16

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control