Ba3Er2P4S16

semiconductor

· Ba3Er2P4S16

Ba3Er2P4S16 is a mixed-metal chalcogenide semiconductor compound containing barium, erbium, phosphorus, and sulfur. This material belongs to the family of rare-earth-containing thiophosphate semiconductors, which are primarily of research interest for optoelectronic and photonic applications. As an experimental compound, Ba3Er2P4S16 is being investigated for potential use in infrared photonics, nonlinear optical devices, and rare-earth-doped laser systems where the combination of rare-earth luminescence centers and wide bandgap chalcogenide hosts may enable new device functionality.

infrared photonicsnonlinear optical materialsrare-earth luminescencelaser host materialsresearch semiconductorsoptoelectronic devices

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	3.300	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.

Ba3Er2P4S16

Electrical Properties

Regulatory Screening

Environmental

Export Control