Y1 Bi2 Br1 O4 — Properties & Data | MatWorld

Y1 Bi2 Br1 O4

semiconductor

· Y1 Bi2 Br1 O4

Y1Bi2Br1O4 is an experimental mixed-metal oxyhalide semiconductor combining yttrium, bismuth, bromine, and oxygen in a layered or framework structure. This compound belongs to the family of halide perovskites and bismuth-based semiconductors under active research for optoelectronic and photovoltaic applications. While not yet established in mainstream industrial production, materials in this chemical class show promise due to their tunable bandgaps, potential for solution processing, and reduced toxicity compared to lead-based alternatives, making them of interest to researchers developing next-generation solar cells, photodetectors, and light-emitting devices.

research optoelectronicsexperimental photovoltaicsphotodetector developmentnext-generation semiconductorshalide perovskite alternatives

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	80.50	GPa	DFT · OptB88vdW
Shear Modulus(G)	44.26	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.461	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.179	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.

Y1 Bi2 Br1 O4

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control