BaGe4(RhSe3)2

semiconductor

· BaGe4(RhSe3)2

BaGe4(RhSe3)2 is an experimental quaternary chalcogenide semiconductor composed of barium, germanium, rhodium, and selenium. This compound belongs to the family of layered metal chalcogenides and represents an emerging research material rather than an established industrial product. The material is of interest in condensed matter physics and materials research for potential applications in thermoelectric energy conversion, topological electronic states, and low-dimensional quantum phenomena, though it remains primarily confined to laboratory investigation.

thermoelectric devicesquantum materials researchcondensed matter physicsexperimental semiconductorschalcogenide electronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.090	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.

BaGe4(RhSe3)2

Electrical Properties

Regulatory Screening

Environmental

Export Control