YLuO3

semiconductor

· YLuO3

YLuO3 is a rare-earth oxide ceramic compound combining yttrium and lutetium oxides, belonging to the family of ternary rare-earth oxides. This material is primarily investigated in research and development contexts for advanced optoelectronic and photonic applications, where its optical transparency, high refractive index, and thermal stability make it a candidate for scintillator detectors, laser host materials, and transparent ceramics for high-energy physics and medical imaging instrumentation.

scintillation detectorshigh-energy physics instrumentationoptical transparent ceramicsrare-earth photonics researchmedical imaging (gamma detection)laser host materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2551	lb/in³	DFT · OptB88vdW

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)3 entries	2.052	eV	DFT · PBE
↳	3.575	eV	DFT · OptB88vdW
↳	5.686	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	4.021	-	DFT · OptB88vdW
↳	3.254	-	DFT · TBmBJ
Magnetic Moment(μB)2 entries	0.000	μB	DFT
↳	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00155	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00225	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-152.5	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	411.7	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.

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Method

Property	Value	Unit	Conditions
Energy Above Hull(ΔEhull)	0.08110	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)2 entries	-3.151	eV/atom	DFT
↳	-3.831	eV/atom	DFT · OptB88vdW

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

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

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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.

YLuO3 — Properties & Data | MatWorld

YLuO3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

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