BeSbP — Properties & Data | MatWorld

BeSbP

ceramic

· JVASP-114641· BeSbP

BeSbP is a beryllium-antimony-phosphide compound ceramic representing a III–V semiconductor material class. It is primarily of research and developmental interest rather than established in high-volume industrial production, with potential applications in optoelectronic and high-temperature semiconductor devices where its wide bandgap and thermal stability could offer advantages over conventional III–V compounds. Engineers would consider this material for specialized applications requiring extreme performance conditions, such as UV-responsive photonics or radiation-hardened electronics, though practical availability and manufacturing maturity remain limited compared to mature semiconductors like GaAs or InP.

wide-bandgap semiconductorsUV optoelectronicsradiation-hardened deviceshigh-temperature electronicsresearch compound materialsadvanced photonics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	3,974	ksi	DFT · OptB88vdW
Shear Modulus(G)	2,416.3	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1693	lb/in³	DFT · OptB88vdW

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

Filter by

Method

Property	Unit	Conditions
Band Gap(Eg)2 entries	eV	DFT · OptB88vdW
↳	eV	DFT · TBmBJ
Magnetic Moment(μB)	µB	DFT · OptB88vdW

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.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.8330	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.7182	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.

BeSbP

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental