TlPPd5 — Properties & Data | MatWorld

TlPPd5

ceramic

· JVASP-35504· TlPPd5

TlPPd5 is an intermetallic ceramic compound containing thallium, phosphorus, and palladium elements. This is a research-phase material that belongs to the family of high-density intermetallic ceramics, which are of interest for specialized applications requiring combinations of thermal stability, electrical conductivity, and chemical resistance. While not yet established in mainstream industrial applications, compounds in this material family are being investigated for catalyst supports, high-temperature electronics, and advanced corrosion-resistant coatings where the unique ternary composition offers potential advantages over conventional single-phase ceramics.

catalyst substrate materialshigh-density ceramic researchadvanced electronics packagingcorrosion-resistant coatingshigh-temperature applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	11.18	kg/m³	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	0.0000901	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.0000723	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-6.530	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-5.500	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)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.3715	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.

TlPPd5

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental