YBrO — Properties & Data | MatWorld

YBrO

ceramic

· JVASP-12049· YBrO

YBrO is an yttrium-bromine-oxygen ceramic compound, representing an underexplored member of the rare-earth oxyhalide family. This material exists primarily in the research domain and is investigated for potential applications requiring layered ceramic structures with tunable electronic and mechanical properties, particularly in contexts where rare-earth compounds offer unique lattice interactions or optical/thermal characteristics unavailable in conventional oxides or halides.

rare-earth ceramics researchlayered oxide heterostructuressolid-state chemistry explorationhigh-temperature ceramic applications (potential)electronic materials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	47.47	GPa	DFT · OptB88vdW
Exfoliation Energy(Eexf)	37.02	meV/atom	DFT · OptB88vdW
Poisson's Ratio(ν)	0.2900	-	DFT · OptB88vdW
Shear Modulus(G)	25.46	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	4.863	kg/m³	DFT · OptB88vdW

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

Filter by

Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	4.473	eV	DFT · OptB88vdW
↳	5.667	eV	DFT · TBmBJ
Dielectric Constant (Relative Permittivity)(εr)	9.576	-	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	4.423	-	DFT · OptB88vdW
↳	3.885	-	DFT · TBmBJ
Electron Effective Mass(m*e)	0.8133	me	DFT · OptB88vdW · 27°C
Hole Effective Mass(m*h)	1.913	me	DFT · OptB88vdW · 27°C
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.000	C/m²	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00282	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00124	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-342.6	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	327.7	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	0.000	%	DFT · TBmBJ

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.00960	eV/atom	DFT · OptB88vdW
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

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.

YBrO

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental