ScSi2Tc

ceramic

· JVASP-80268· ScSi2Tc

ScSi₂Tc is an experimental ternary ceramic compound combining scandium, silicon, and technetium in a silicide-based matrix. This material belongs to the family of transition metal silicides, which are being investigated for high-temperature structural applications where conventional ceramics reach performance limits. While primarily in the research phase, scandium-containing silicides show promise for extreme environment engineering due to their potential combination of refractory properties and enhanced mechanical stability at elevated temperatures.

high-temperature structural ceramicsresearch/development phaseaerospace thermal protectionnuclear reactor materialsrefractory applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1844	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1327	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.4715	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.

ScSi2Tc — Properties & Data | MatWorld

ScSi2Tc

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental