Cs2MgSn3Se8

semiconductor

· Cs2MgSn3Se8

Cs₂MgSn₃Se₈ is a quaternary chalcogenide semiconductor compound combining cesium, magnesium, tin, and selenium in a layered crystal structure. This material is primarily of research interest for optoelectronic and photovoltaic applications, particularly in the exploration of lead-free alternatives to conventional semiconductors and in solar energy conversion devices where its bandgap and electronic properties may offer advantages in specific wavelength ranges.

photovoltaic researchlead-free semiconductorsoptoelectronic devicesinfrared detectionsolar cell developmentmaterials discovery

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.920	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.

Cs2MgSn3Se8

Electrical Properties

Regulatory Screening

Environmental

Export Control