Y2 Br2 O2 — Properties & Data | MatWorld

Y2 Br2 O2

semiconductor

· Y2 Br2 O2

Y₂Br₂O₂ is an oxybromide semiconductor compound containing yttrium, a rare-earth element, combined with oxygen and bromine. This is an emerging research material rather than an established commercial semiconductor; compounds in this family are being investigated for potential optoelectronic and photonic applications due to the unique electronic properties that arise from rare-earth coordination with mixed halide-oxide ligands. The material's potential relevance lies in advanced device technologies where rare-earth semiconductors can offer tunable band gaps and luminescent properties unavailable in conventional silicon or III-V semiconductors.

experimental photonic devicesrare-earth optoelectronics researchnext-generation semiconductorsphotoluminescent materialsmaterials discovery

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	6,884.5	ksi	DFT · OptB88vdW
Shear Modulus(G)	3,692.7	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	3.647	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-3.128	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.

Y2 Br2 O2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control