Si4 Br16

semiconductor

· Si4 Br16

Si₄Br₁₆ is a silicon halide compound belonging to the family of silicon bromides, which are primarily of research and specialized chemical interest rather than established structural materials. This compound represents an extreme halogenation state of silicon and is encountered mainly in synthetic chemistry, vapor-phase deposition processes, and fundamental materials research exploring silicon-halogen bonding systems. Its primary value lies in semiconductor processing, chemical synthesis, and advanced material development rather than in conventional engineering applications, making it relevant primarily to researchers and process engineers working in silicon chemistry and compound semiconductor fabrication.

semiconductor precursor synthesisvapor-phase deposition researchsilicon halide chemistryadvanced materials developmentchemical vapor deposition (CVD)organometallic synthesis

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	3.986	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.7650	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.

Si4 Br16

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control