SrBeTe2 — Properties & Data | MatWorld

SrBeTe2

ceramic

· JVASP-67807· SrBeTe2

SrBeTe2 is an ternary ceramic compound combining strontium, beryllium, and tellurium—a research-phase material that belongs to the family of wide-bandgap semiconductors and optoelectronic ceramics. While not yet widely commercialized, materials in this chemical family are investigated for potential applications in high-temperature electronics, radiation detection, and infrared optics where thermal stability and electrical properties are critical. Engineers would consider SrBeTe2 primarily in advanced research contexts rather than established production, particularly where conventional semiconductors or optical ceramics reach performance limits.

Research semiconductorsWide-bandgap electronicsInfrared opticsRadiation detectionHigh-temperature ceramicsExperimental optoelectronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	32.00	GPa	DFT · OptB88vdW
Shear Modulus(G)	8.780	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	4.592	kg/m³	DFT · OptB88vdW

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

Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.00400	eV	DFT · OptB88vdW
↳	0.5710	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	12.64	-	DFT · OptB88vdW
↳	8.245	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	18.30	%	DFT · TBmBJ

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.5313	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.6078	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.

SrBeTe2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental