BIOTAIN CRYSTAL

 
Crystal Material > Substrate Materials > Product Information > Next :PMNT substrate

BGO substrate

BGO substrate

 

The main performance parameters

Crystal structure

Cubic

Lattice constant

a=10.518Å

Growth method

Czochralski method

Melting point

1050 ℃

Density

7.12g/cm3

Mohs hardness

5 Mohs

Through the scope of

350~5500nm

Electro-optic coefficient (x10-12 M/V)

r41    1.03

Refractive index

2.098@ 632.8nm

Excitation spectrum

305nm

Fluorescence spectrum

480~510nm

Relative light output

10~14% Nal (Tl)

Decay time

300ns

Critical energy

10.5Mev

Energy resolution (511 KeV )

20%

Crystal orientation

<001>, <110>

Standard size

5x5x0.5mm、10x10x0.5mm

Polishing

Single or double side polished

 

BGO is the abbreviation of Bismuth germanate, It is a cubic structure, colorless and transparent inorganic oxide crystal, It can emits green fluorescence with a peak wavelength of 480 nm under excitation by high-energy particles and high-energy rays (x-ray, γ-ray). BGO crystal has strong luminescence properties at room temperature, high absorption coefficient, low afterglow, no deliquescence, excellent energy resolution, and is a new generation of scintillation crystal material with excellent performance. The BGO crystal can be used to detect X-rays, Y-rays, positrons and charged particles, and is widely used in high-energy physics, nuclear physics, nuclear medicine, nuclear industry and petroleum exploration.

 

 
Send Inquiry Online

More information, you can send Inquiry to us. We will reply you as soon as possible.



Contact Us

  • Biotain Crystal Co., Ltd.
  • Tel: (+86) 1506 0796 451
  • Fax: +86 592 523 6275
  • Email:
  • Work Time ( GMT+8 ):
  •    9 AM - 6 PM, From Monday - Friday
  • Website: www.crystal-material.com