TmSiRu — Properties & Data | MatWorld

TmSiRu

ceramic

· JVASP-23405· TmSiRu

TmSiRu is an intermetallic ceramic compound containing thulium, silicon, and ruthenium, representing a ternary system within the rare-earth transition-metal silicide family. This material exists primarily in the research and development phase, with potential applications in high-temperature structural applications and advanced functional materials where thermal stability and metallic-ceramic hybrid properties are sought. The inclusion of ruthenium—a refractory metal—suggests engineering interest in elevated-temperature performance, corrosion resistance, or wear-resistant coatings, though practical industrial deployment remains limited pending further characterization and process development.

high-temperature structural applicationsrefractory coatingsresearch intermetallicsrare-earth alloy systemscorrosion-resistant surfacesadvanced ceramics development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	9.404	kg/m³	DFT · OptB88vdW

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Filter by

Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	DFT · OptB88vdW
↳	0.000	eV	DFT · TBmBJ
Thermoelectric Power Factor(PF)2 entries	0.000827	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000777	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	23.30	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	22.32	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)	-0.8229	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.

TmSiRu

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental