As2Br — Properties & Data | MatWorld

As2Br

Name: As2Br
Brand: MatWorld

ceramic

· JVASP-121277· As2Br

As₂Br is an arsenic bromide ceramic compound belonging to the chalcogenide ceramics family, characterized by layered crystal structure and mixed-valence arsenic bonding. This is a research-phase material primarily studied in optoelectronics and photonics applications, where its infrared transparency and semiconducting properties are of interest for specialized optical components and potential nonlinear optical devices. As₂Br represents an emerging material class with limited industrial deployment; its selection would typically be driven by specific infrared wavelength requirements or experimental photonic designs where alternatives like commercial As₂S₃ or As₂Se₃ chalcogenide glasses prove insufficient.

infrared opticsresearch photonicschalcogenide semiconductorsnonlinear optical devicesspecialized optical coatings

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	20.79	GPa	DFT · OptB88vdW
Shear Modulus(G)	2.290	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	5.065	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)	0.1767	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.01512	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.

As2Br

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental