Re2 Br2

semiconductor

· Re2 Br2

Re₂Br₂ is a rare-earth halide semiconductor compound combining rhenium and bromine elements. This material belongs to the family of transition-metal halide semiconductors, which are primarily investigated in materials research for optoelectronic and quantum applications rather than established industrial use. The compound's potential relevance lies in emerging fields such as quantum computing, advanced photonic devices, and next-generation semiconductor research, where novel halide compositions are being explored as alternatives to conventional semiconductors.

quantum computing researchoptoelectronic devicesexperimental semiconductorsphotonic materialshalide-based electronicsadvanced materials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00160	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.272	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.

Re2 Br2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control