Sc2CCl2 — Properties & Data | MatWorld

Sc2CCl2

ceramic

· Sc2CCl2

Sc2CCl2 is a scandium-based carbide ceramic compound belonging to the MAX phase family, a class of layered ternary ceramics known for combining ceramic hardness with metallic workability. This material is primarily of research interest rather than established industrial production, as it represents an emerging area in advanced ceramics where scandium carbides are being investigated for their unique balance of mechanical rigidity and potential damage tolerance. The scandium carbide chemistry makes it notable in aerospace and high-temperature applications where lightweight ceramics with improved fracture resistance compared to conventional monolithic ceramics could provide advantages over traditional alternatives.

aerospace structural compositeshigh-temperature ceramicswear-resistant coatingsresearch and developmentlightweight armor systemsthermal management components

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	58.63	GPa	DFT · OptB88vdW
Exfoliation Energy(Eexf)	40.48	meV/atom	DFT · OptB88vdW
Poisson's Ratio(ν)	0.2600	-	DFT · OptB88vdW
Shear Modulus(G)	38.48	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	3.166	kg/m³	DFT · OptB88vdW

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

Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)	0.8950	eV	DFT · OptB88vdW
Dielectric Constant (Relative Permittivity)(εr)2 entries	33.80	-	DFT · OptB88vdW
↳	20.94	-	DFT · PBE
High-Frequency Dielectric Constant (ε∞)(ε∞)	9.540	-	DFT · OptB88vdW
Electronic Dielectric Tensor(ε∞)	Matrix (redacted)	-	DFT · PBE
Total Dielectric Tensor(ε)	Matrix (redacted)	-	DFT · PBE
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.000	C/m²	DFT · OptB88vdW

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)	0.01060	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.682	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.

Sc2CCl2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental