ScI — Properties & Data | MatWorld

ScI

ceramic

· JVASP-129586· ScI

Scandium iodide (ScI) is an ionic ceramic compound composed of scandium and iodine, belonging to the halide ceramic family. It is primarily of research and specialized interest rather than mainstream industrial production, with potential applications in optics, scintillation devices, and solid-state chemistry where scandium's unique properties are leveraged. The material's relatively high density and ionic bonding structure make it relevant for radiation detection systems and specialized optical components where alternatives like other rare-earth halides are considered.

scintillation detectorsradiation detectionoptical crystalsresearch ceramicsrare-earth halides

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.638	kg/m³	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)	0.1172	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.6836	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.

ScI

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental