Ba2Cu2ThSe5

semiconductor

· Ba2Cu2ThSe5

Ba2Cu2ThSe5 is a quaternary chalcogenide semiconductor compound combining barium, copper, thorium, and selenium in a layered crystal structure. This is a research-phase material studied for potential thermoelectric and optoelectronic applications, representing an emerging family of heavy-element selenides being investigated for solid-state energy conversion and photonic devices where conventional semiconductors reach performance limits.

thermoelectric energy conversionexperimental optoelectronicssolid-state radiation detectionadvanced semiconductor researchnext-generation photovoltaics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.750	eV	—

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Regulatory Screening

Environmental

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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.

Ba2Cu2ThSe5

Electrical Properties

Regulatory Screening

Environmental

Export Control