LaSBr — Properties & Data | MatWorld

LaSBr

ceramic

· JVASP-145303· LaSBr

Lanthanum halide scintillator (LaSBr) is a ceramic scintillation material composed of lanthanum bromide doped with cerium, belonging to the family of inorganic halide crystals used for radiation detection. It is widely employed in gamma-ray spectroscopy, medical imaging (PET/CT systems), nuclear security, and high-energy physics applications where fast scintillation response and good energy resolution are required. LaSBr offers advantages over traditional scintillators like NaI(Tl) through superior energy resolution and timing characteristics, making it the preferred choice for demanding detection applications despite requiring careful environmental protection due to hygroscopic sensitivity.

gamma-ray spectroscopymedical imaging detectorsnuclear security screeninghigh-energy physics experimentsradiation monitoring systemswell-logging instruments

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.713	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.632	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)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.306	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.

LaSBr

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental