Si2 As6

semiconductor

· Si2 As6

Si₂As₆ is a compound semiconductor material composed of silicon and arsenic, belonging to the family of III-V and IV-VI semiconductor compounds. This material is primarily of research interest rather than established commercial production, with potential applications in optoelectronic and high-frequency electronic devices where arsenic-containing semiconductors offer advantages in band gap engineering and carrier mobility.

Research semiconductorsOptoelectronic devicesHigh-frequency electronicsExperimental photovoltaicsCompound semiconductor development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000800	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.5600	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.

Si2 As6

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control