K12 Ga4 S12

semiconductor

· K12 Ga4 S12

K12 Ga4 S12 is a gallium sulfide-based semiconductor compound with potential applications in optoelectronic and photonic device engineering. This material belongs to the III-VI semiconductor family and represents research-phase development for wide-bandgap and specialized optical applications where conventional materials like GaAs or GaN may have limitations. Engineers considering this compound would primarily be evaluating it for next-generation photonic devices, UV-to-IR detection systems, or nonlinear optical applications where its specific bandgap and crystal structure offer advantages over established alternatives.

optoelectronic devicesphotonic detectorswide-bandgap semiconductorsnonlinear opticsresearch-phase developmentspecialized optical applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.891	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.257	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.

K12 Ga4 S12

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control