Be2SnSe — Properties & Data | MatWorld

Be2SnSe

ceramic

· JVASP-74584· Be2SnSe

Be₂SnSe is an experimental II-IV-VI semiconductor ceramic compound combining beryllium, tin, and selenium in a defined stoichiometric ratio. This material belongs to the family of wide-bandgap semiconductors and is primarily investigated in research contexts for optoelectronic and photovoltaic applications, where its electronic structure and thermal properties could enable high-performance devices operating in demanding environments. While not yet widely deployed in mainstream industrial applications, Be₂SnSe represents the broader class of heterovalent ceramics being explored as alternatives to conventional semiconductors for next-generation electronics, though synthesis challenges and material stability remain active research areas.

experimental optoelectronicswide-bandgap semiconductorsphotovoltaic researchhigh-temperature electronicssolid-state physics researchquantum material platforms

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	8,367.2	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.4800	-	DFT · OptB88vdW
Shear Modulus(G)	-210.3	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1731	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)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.9467	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.4815	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.

Be2SnSe

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental