DyTlO2 — Properties & Data | MatWorld

DyTlO2

ceramic

· JVASP-50060· DyTlO2

DyTlO2 is a rare-earth thallium oxide ceramic compound combining dysprosium and thallium in an oxide matrix. This material exists primarily in the research and development domain rather than established commercial production, representing exploration into high-density ceramic compounds for potential advanced applications. The combination of rare-earth dysprosium with thallium creates a material of interest for specialized optical, electronic, or structural applications where the unique properties of this composition might offer advantages over conventional oxides.

experimental ceramicsrare-earth oxide researchhigh-density ceramicsoptical material developmentelectronic ceramics researchadvanced material composition studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	94.33	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3000	-	DFT · OptB88vdW
Shear Modulus(G)	47.10	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	9.710	kg/m³	DFT · OptB88vdW

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

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	1.633	eV	DFT · OptB88vdW
Dielectric Constant (Relative Permittivity)(εr)	105	-	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	6.789	-	DFT · OptB88vdW
Electron Effective Mass(m*e)	2.710	me	DFT · OptB88vdW · 27°C
Hole Effective Mass(m*h)	1.267	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	0.00420	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00298	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-303.6	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	306.4	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	24.54	%	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)	0.06400	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.573	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.

DyTlO2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental