Si6 O6

semiconductor

· Si6 O6

Si₆O₆ is a silicon-oxygen ceramic compound representing a specific stoichiometry within the broader silica/silicate family; this particular composition appears to be a research or specialized material rather than a widely commercialized grade. While the exact industrial prevalence of this stoichiometry is limited, silicon-oxygen ceramics in this compositional range are investigated for high-temperature structural applications, optical materials, and potential semiconductor or optoelectronic device uses where the Si:O ratio influences electronic properties and thermal stability. Engineers would consider this material primarily in research and development contexts or for niche applications where the specific atomic arrangement offers advantages in refractive index, thermal conductivity, or electronic bandgap that differ from conventional silica (SiO₂) or other silicate phases.

high-temperature ceramicsresearch/experimental semiconductorsoptical materials developmentrefractory compoundssilicon-based ceramic coatingsmaterial science R&D

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.06640	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.820	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.

Si6 O6

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control