Y2ZnSe4 — Properties & Data | MatWorld

Y2ZnSe4

ceramic

· JVASP-35951· Y2ZnSe4

Y2ZnSe4 is a ternary ceramic compound combining yttrium, zinc, and selenium—a member of the chalcogenide ceramic family. This material is primarily of research and developmental interest for optoelectronic and photonic applications, where its semiconducting properties and potential infrared transparency make it relevant to detector systems and optical devices. Its use remains largely confined to specialized laboratory and emerging technology contexts rather than high-volume industrial production.

infrared optics and detectorsoptoelectronic researchwide-bandgap semiconductorsphotonic devicesmaterials research (experimental)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1772	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.3070	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	8.651	-	DFT · OptB88vdW
Electron Effective Mass(m*e)	0.05000	me	DFT · OptB88vdW · 27°C
Hole Effective Mass(m*h)	0.06000	me	DFT · OptB88vdW · 27°C
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.585	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.

Y2ZnSe4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental