CY2637 Cerium doped Gadolinium Aluminium Gallium Garnet Crystal (Ce:GAGG Crystal)

Catalog No. CY2637
Material Ce:Gd3Al2Ga3O12
Density 6.63 g/cm3
Emission peak 540 nm
Hardness 8 Mohs

LuAG(Ce) Scintillation Crystal is a newly developed scintillator crystal used in single-photon emission computed tomography (SPECT), gamma-ray, and Compton electron detection. Stanford Advanced Materials (SAM) has rich experience in manufacturing and supplying high-quality optical products.

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Cerium doped Gadolinium Aluminium Gallium Garnet Crystal Description

Cerium doped Gadolinium Aluminium Gallium Garnet Crystal (Ce:GAGG) is a newly developed scintillator crystal used in single-photon emission computed tomography (SPECT), gamma-ray, and Compton electron detection. It is one of the brightest available scintillators with an emission peak of 520nm.

It is a relatively new single crystal scintillator with many properties, such as high light yield, high density, good energy resolution, good emission peak matching with silicon sensor and low intrinsic energy resolution. in addition, the material is non-hygroscopic and non-self-radiative. which is widely used in PET, PEM, SPECT, CT, X and y-ray detection and so on.

Cerium doped Gadolinium Aluminium Gallium Garnet Crystal Specification

Main Properties

Chemical Formula

Ce:Gd3Al2Ga3O12

Density

6.63g/cm³

Hardness

8 Mohs

Melting point

1850℃

Atomic number

54.4

Growth Method

Czochralski

Expanding coefficient

TBA*10-6

 

Optical Properties

Orientation

<0.5°

Thickness /Diameter Tolerance

±0.05mm

Parallelism

<30″

Surface Quality

10/5

Perpendicularity

<15′

Chamfer

<0.1*45°

Dimensions

Max φ60mm

Cerium doped Gadolinium Aluminium Gallium Garnet Crystal Transmission Curve

Cerium doped Gadolinium Aluminium Gallium Garnet Crystal Applications

It is used for single-photon emission computed tomography (SPECT) as well as gamma-ray and Compton electron detection. Cerium-doped GAGG crystals have many properties that make them suitable for gamma spectroscopy and medical imaging applications. A high photon yield and emission peak around 520 nm make the material well suited for readout by silicon photomultipliers (SiPM).

Cerium doped Gadolinium Aluminium Gallium Garnet Crystal Packaging

Our Cerium doped Gadolinium Aluminium Gallium Garnet Crystal is carefully handled during storage and transportation to preserve the quality of our product in its original condition.

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