BeTlP4

ceramic

· JVASP-64987· BeTlP4

BeTlP4 is a ceramic compound combining beryllium, tellurium, and phosphorus elements, representing an uncommon material composition not widely documented in standard engineering databases. This appears to be either a specialized research compound or an emerging ceramic phase; materials in the beryllium-tellurium-phosphorus system are typically explored for niche applications requiring unusual combinations of thermal, optical, or electronic properties rather than conventional structural roles.

Research and developmentSpecialized ceramicsPotential optoelectronic applicationsExploratory high-performance materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	16.10	GPa	—
Poisson's Ratio(ν)	0.4500	-	—
Shear Modulus(G)	2.220	GPa	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	3.911	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.2710 range 0.000–0.5420median of 2 measurements	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.7432	eV/atom	—
Formation Energy(ΔHf)	0.6582	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.

BeTlP4

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental