Sr(LaS2)2

semiconductor

· Sr(LaS2)2

Sr(LaS2)₂ is a rare-earth metal sulfide compound belonging to the family of layered thiometalates, combining strontium and lanthanum sulfide components in a mixed-metal structure. This is a research-phase material primarily studied for its semiconductor properties and potential optoelectronic applications, rather than an established commercial product. Interest in this compound centers on its unique crystal structure and electronic characteristics within the broader thiometalate family, which shows promise for photovoltaic devices, photocatalysis, and solid-state lighting where conventional semiconductors face limitations.

photovoltaic devices (research)photocatalysissolid-state lightingthermoelectric materials (exploratory)optoelectronic components (developmental)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.850	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.

Sr(LaS2)2

Electrical Properties

Regulatory Screening

Environmental

Export Control