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Cerium Doped Yttrium Aluminum Perovskite (Ce: YAP) Scintillation Crystals - MSE Supplies LLC

Cerium Doped Yttrium Aluminum Perovskite (Ce: YAP) Scintillation Crystals

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Cerium Doped Yttrium Aluminum Perovskite Scintillation Crystal is also known as Ce:YAP. It is a scintillation crystal with several superior properties including high light output, fast decay time, great thermal stability stable chemical properties, etc. It is widely used for gamma-ray detection, scanning systems, high-energy physics, two-dimensional imaging and many other fields.

Main Parameters of Ce:YAP Scintillation Crystal Substrates

Material Ce:YAP
CAS# 12003-86-0
Crystal structure Orthogonal
Peak wavelength 370 nm
Melt point  1875 ºC
Density  5.4 g/cm3
Refractive index  1.96
Hardness 8.6 Mohs
Relative light output 70 %
Decay time 25 ns
Irradiation hardness  106 rad
Afterglow (6ms after) No

 

References:

1) Zorenko, Yu, V. Gorbenko, I. Konstankevych, T. Voznjak, V. Savchyn, M. Nikl, J. A. Mares et al. Peculiarities of luminescence and scintillation properties of YAP: Ce and LuAP: Ce single crystals and single crystalline films. Radiation measurements 42, no. 4-5 (2007): 528-532.

2) Kapusta, M., M. Balcerzyk, M. Moszyński, and J. Pawelke. A high-energy resolution observed from a YAP: Ce scintillator. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment 421, no. 3 (1999): 610-613