Ce GAGG Scintillator Crystals / Laser Crystals For High Precision Detection

Basic Information
Place of Origin: China
Brand Name: CRYLINK
Certification: Iso9001
Model Number: CRYLINK-Ce GAGG Scintillator Crystal
Minimum Order Quantity: 1 Pieces
Price: negotiation
Packaging Details: Carton
Delivery Time: 3-4 weeks
Payment Terms: TT
Supply Ability: 100 pieces /month
Detail Information
Chemical Formula: Ce:Gd3Al2Ga3O12 Density (g/cm3): 6.63
Melting Point (℃): 1850 Hardness (Mho): 8
High Light:

cerium doped yttrium aluminum garnet


lutetium yttrium oxyorthosilicate

Product Description

The Gadolinium Aluminum Gallium Garnet (Ce:GAGG) is a flavescent crystal with high light output of 50000 ph/MeV, short decay time of 50 ns and high density of 6.63 g/cm . The Ce:GAGG crystals appeared to be the most attractive material for its light output, decay time, energy resolution, density and absence of intrinsic radioactivity, which is promising for applying in the field of scanning electron microscopy (SEM), X-ray and -ray detection, medical imaging techniques, nuclear and high energy physics.

Ce:GAGG Scintillator Crystal— A scintillation crystals uesd for high-precision detection

The cerium doped multicomponent Gadolinium Aluminum Gallium Garnet crystals, referred as Ce:GAGG with the chemical formula of Ce:Gd3Al2Ga3O12, belong to the most important discoveries that offer excellent scintillation properties as well as having entered the scintillator market in the current decade. The effective atomic number is 54.4, and the emission spectrum peak wavelength is 520 nm. Apart from the high light yield, good energy resolution, high effective atomic number, fast scintillation response, chemical stability also ruggedness and capability of large crystal growth are very important properties for Ce:GAGG crystals as well. The linearity of response on the gamma quanta shows Ce:GAGG crystals is a promising candidate for medical imaging techniques, such as X-ray radiography, X-ray computed tomography (CT), positron emission tomography (PET). Single crystal scintillators are frequently used for scanning electron microscopy (SEM).

Material features
Chemical formula Ce:Gd3Al2Ga3O12
Density (g/cm3) 6.63
Melting point (℃) 1850
Hardness (Mho) 8
Hygroscopic No
Cleavage No
Solubility (g/100gH2O) N/A
Thermal expansion coeff (C-1) TBA*10-6


Scintillator properties

Wavelength(Max. emission) (nm) 520
Wavelength range (nm) 475-800
Decay time (ns) 90
Light yield (photons/keV) 50
Refractive index 1.9@540nm
Radiation length (cm) TBA
Optical transmission (um) TBA
Transmittance (%) TBA
Reflection loss/surface (%) TBA
Light output relative to Nal(Tl) (%) TBA
Energy resolution (%) ≤6



Contact Details

Phone Number : +8618699681379