BaYSe

ceramic

· JVASP-66664· BaYSe

BaYSe is a barium yttrium selenide ceramic compound, representing an inorganic ceramic material from the rare-earth and alkaline-earth selenide family. This is a specialized research and advanced materials compound primarily investigated for optoelectronic and photonic applications where its selenide composition offers tunable bandgap and infrared transparency characteristics.

infrared optics and windowsphotonic devicessemiconductor substratesresearch and development materialsnonlinear optical applicationshigh-temperature ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	4,023.3	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	-0.03000	-	DFT · OptB88vdW
Shear Modulus(G)	1,863.7	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1601	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	2.768	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	1.596	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.1345	eV/atom	DFT · OptB88vdW

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

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.

BaYSe — Properties & Data | MatWorld

BaYSe

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental