Ba2SnSe5

semiconductor

· Ba2SnSe5

Ba2SnSe5 is a quaternary semiconductor compound composed of barium, tin, and selenium, belonging to the family of metal chalcogenides with potential for optoelectronic and photovoltaic applications. This is primarily a research material rather than an established commercial compound; it is of interest in the semiconductor research community for its band gap characteristics and potential use in solar energy conversion and infrared detection systems. The barium-tin-selenide family represents an alternative platform for exploring novel semiconductor properties distinct from more conventional binary or ternary semiconductors.

Research photovoltaic materialsInfrared detectorsOptoelectronic devicesSolar cell absorbersExperimental semiconductorsChalcogenide compound research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.800	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.

Ba2SnSe5

Electrical Properties

Regulatory Screening

Environmental

Export Control