Ba3ThSe7

semiconductor

· Ba3ThSe7

Ba3ThSe7 is a rare-earth chalcogenide semiconductor compound combining barium, thorium, and selenium in a layered crystal structure. This is a specialized research material being investigated for photovoltaic and optoelectronic applications, with potential interest in scintillation detection and radiation sensing due to thorium's nuclear properties. The material remains largely in the experimental phase, with development focused on understanding its band gap engineering and light-emission characteristics as part of broader research into actinide-bearing semiconductors for next-generation detector and energy conversion devices.

scintillation detectorsradiation sensorsphotovoltaic researchoptoelectronic devicesactinide materials researchspecialty semiconductor development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.960	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.

Ba3ThSe7

Electrical Properties

Regulatory Screening

Environmental

Export Control