SbAs — Properties & Data | MatWorld

SbAs

Name: SbAs
Brand: MatWorld

semiconductor

· SbAs

SbAs is a binary III-V semiconductor compound combining antimony and arsenic, belonging to the family of arsenide and antimonide semiconductors used in optoelectronic and high-speed electronic devices. This material is primarily investigated in research contexts for infrared detectors, mid-wave infrared (MWIR) imaging systems, and high-mobility electronic applications where the bandgap and carrier transport properties of III-V compounds offer advantages over silicon. Engineers consider SbAs-based structures when designing specialized detectors and integrated circuits that require operation in specific wavelength windows or at elevated temperatures where conventional semiconductors become impractical.

infrared detectorsMWIR imaging systemshigh-speed electronicsoptoelectronic devicesIII-V semiconductor researchspecialized sensor applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	6,713.8	ksi	DFT · OptB88vdW
Shear Modulus(G)	-158.1	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.02030	lb/in³	DFT · OptB88vdW

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

Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)3 entries	1.600	eV	Measured
↳	0.000	eV	DFT · OptB88vdW
↳	0.000	eV	DFT · TBmBJ
Magnetic Moment(μB)	0.000	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)	2.043	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	2.019	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

Export Control

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.

SbAs

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

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