KBe2Te — Properties & Data | MatWorld

KBe2Te

ceramic

· JVASP-68369· KBe2Te

KBe₂Te is an intermetallic ceramic compound combining potassium, beryllium, and tellurium—a relatively uncommon material system primarily found in materials research rather than established industrial production. This compound belongs to the family of beryllium-based ceramics and is of interest for its potential in applications requiring specific combinations of mechanical stiffness and thermal properties, though practical engineering use remains limited due to beryllium's toxicity concerns, scarcity, and processing challenges. The material would be relevant to researchers exploring advanced ceramic phases for high-temperature or specialized electronic applications rather than as a near-term replacement for conventional engineering materials.

experimental ceramics researchintermetallic phase studieshigh-temperature materials developmentthermal management compoundssemiconductor substrate researchmaterials science databases

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	39.33	GPa	DFT · OptB88vdW
Shear Modulus(G)	13.16	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	3.266	kg/m³	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)	1.074	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.5503	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.

KBe2Te

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental