BaDy2Se4

ceramic

· JVASP-117165· BaDy2Se4

BaDy2Se4 is a barium dysprosium selenide ceramic compound belonging to the rare-earth chalcogenide family. This material is primarily of research and development interest rather than widespread industrial production, with potential applications in optoelectronic and photonic devices that exploit rare-earth ion emission properties in selenide host matrices. Engineers evaluating this compound should note it represents an exploratory materials class where processing, stability, and reproducibility remain active research areas—making it most relevant for specialized optical or quantum applications rather than conventional structural or thermal applications.

optical ceramics (research phase)rare-earth photonicsinfrared emittersquantum materials developmentsolid-state laser hosts (exploratory)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2292	lb/in³	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.360	eV	—
Magnetic Moment(μB)	0.000	µB	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-2.089	eV/atom	—

Verified Unverified Low confidence (<80%) Link to source

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.

BaDy2Se4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental