Se4 Ba2 — Properties & Data | MatWorld

Se4 Ba2

ceramic

· Se4 Ba2

Se₄Ba₂ is an experimental barium selenide ceramic compound that belongs to the family of metal selenides and chalcogenide materials. While not widely commercialized, this material class is of significant research interest for optoelectronic and photonic applications due to the bandgap and optical properties characteristic of barium selenides. Engineers and researchers typically explore such compounds for infrared detectors, nonlinear optical devices, and solid-state laser development where wide-bandgap semiconducting or insulating behavior is advantageous.

infrared optics and detectorsexperimental photonic devicesnonlinear optical materials researchsolid-state laser host materialshigh-temperature electronic applicationschalcogenide material development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.464	eV/atom	DFT · OptB88vdW

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Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

Regulatory Screening

Environmental

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.

Se4 Ba2

Other Properties

Regulatory Screening

Environmental