Ba2CdS3

ceramic

· JVASP-55234· Ba2CdS3

Ba2CdS3 is a ternary sulfide ceramic compound belonging to the family of metal chalcogenides, composed of barium, cadmium, and sulfur. This material is primarily of research interest for optoelectronic and photonic applications, particularly in infrared (IR) sensing and emission systems where its wide bandgap and sulfide-based composition offer potential advantages in wavelength selectivity. While not yet widely commercialized, materials in this chemical family are explored as alternatives to more conventional IR-active ceramics, with potential utility in thermal imaging systems and specialized optical components operating in the mid-to-far infrared spectrum.

infrared optics and sensorsthermal imaging componentsphotonic research applicationscompound semiconductor researchspecialty optical windowsexperimental optical materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1697	lb/in³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	2.144	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	-123.8	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-1.769	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.

Ba2CdS3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental