SCl — Properties & Data | MatWorld

SCl

ceramic

· JVASP-13792· SCl

SCl is a ceramic compound in the scandium chloride family, representing a rare-earth chloride material with potential applications in specialized chemical and materials processing contexts. While not a commonly specified engineering ceramic in conventional structural applications, scandium chlorides are of interest in research and advanced manufacturing environments, particularly where rare-earth chemistry or high-purity precursor materials are required. Engineers would select this material primarily for chemical synthesis, metallurgical processing, or specialized optics research rather than load-bearing or thermal barrier applications.

rare-earth chemical precursorsmetallurgical processingadvanced materials synthesisresearch and developmentoptical material researchspecialty inorganic compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.07601	lb/in³	DFT · OptB88vdW

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	2.531	eV	DFT · OptB88vdW
↳	3.611	eV	DFT · TBmBJ
Dielectric Constant (Relative Permittivity)(εr)	5.618	-	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	4.933	-	DFT · OptB88vdW
↳	3.833	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.3458	C/m²	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000443	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000235	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-349.2	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	368.5	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	0.8600	%	DFT · TBmBJ

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)	-0.1668	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.

SCl

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental