Y4GaSbS9

semiconductor

· Y4GaSbS9

Y4GaSbS9 is a quaternary chalcogenide semiconductor compound containing yttrium, gallium, antimony, and sulfur. This is a research-phase material within the broader family of complex sulfide semiconductors, developed for potential optoelectronic and photovoltaic applications where wide bandgap or tunable electronic properties are needed. The yttrium-containing quaternary composition is notable for exploring new phase space in semiconductor design, though industrial deployment remains limited and the material is primarily of interest to materials researchers and solid-state device developers investigating next-generation semiconducting compounds.

experimental semiconductor researchphotovoltaic device developmentoptoelectronic componentswide-bandgap electronicsthin-film solar cellschalcogenide material platforms

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.060	eV	—

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.

Y4GaSbS9

Electrical Properties

Regulatory Screening

Environmental

Export Control