TlPd5Se — Properties & Data | MatWorld

TlPd5Se

ceramic

· JVASP-35433· TlPd5Se

TlPd5Se is an intermetallic ceramic compound combining thallium, palladium, and selenium—a rare ternary system not commonly encountered in mainstream engineering practice. This material exists primarily in the research literature as an experimental compound, likely studied for its electronic or structural properties within the broader context of metal-chalcogenide intermetallics. Engineers would consider this material only in specialized research settings exploring novel thermoelectric, catalytic, or semiconductor device concepts where the unique combination of these elements offers theoretical advantages over conventional alternatives.

experimental research compoundsthermoelectric device explorationadvanced semiconductor researchcatalyst developmentmaterials chemistry studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.4036	lb/in³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00231	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00241	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-31.20	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-32.22	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

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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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.01640	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.1910	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.

TlPd5Se

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental