Sc2 Br2 O2

semiconductor

· Sc2 Br2 O2

Sc₂Br₂O₂ is an experimental oxyhalide semiconductor compound containing scandium, bromine, and oxygen. This material belongs to the broader family of metal halide and oxyhalide semiconductors under active research for next-generation optoelectronic and photovoltaic applications. While not yet commercialized, scandium-based compounds show promise for tunable bandgaps and potential advantages in perovskite-type device architectures where mixed halide-oxide compositions could enable improved stability or performance compared to pure halide alternatives.

research semiconductorsperovskite device developmentoptoelectronic materialsphotovoltaic absorberssolid-state physicsthin-film electronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	47.71	GPa	—
Shear Modulus(G)	30.49	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	3.222	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.950	eV/atom	—

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

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.

Sc2 Br2 O2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control