SrMgSnSe4

semiconductor

· SrMgSnSe4

SrMgSnSe₄ is a quaternary semiconductor compound combining strontium, magnesium, tin, and selenium—a member of the wider family of multinary chalcogenides being explored for optoelectronic and photovoltaic applications. This is primarily a research-phase material rather than an established industrial compound; it is investigated for its potential bandgap engineering capabilities and light-absorption characteristics in thin-film solar cells and other semiconductor devices. The quaternary composition offers tuning flexibility compared to binary or ternary semiconductors, making it relevant to researchers optimizing materials for specific wavelength ranges or device architectures.

photovoltaic researchthin-film solar cellsoptoelectronic devicesbandgap engineeringemerging semiconductor compoundslight-harvesting applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.000	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.

SrMgSnSe4

Electrical Properties

Regulatory Screening

Environmental

Export Control