Title of article :
InAs pixel matrix detectors fabricated by diffusion of Zn in a metal-organic vapour-phase epitaxy reactor
Author/Authors :
Sنynنtjoki، نويسنده , , A. and Kostamo، نويسنده , , P. and Sormunen، نويسنده , , J. and Riikonen، نويسنده , , J. and Lankinen، نويسنده , , A. and Lipsanen، نويسنده , , H. and Andersson، نويسنده , , H. and Banzuzi، نويسنده , , K. and Nenonen، نويسنده , , S. and Sipilن، نويسنده , , H. and Vaijنrvi، نويسنده , , Anthony S. and Lumb، نويسنده , , D.، نويسنده ,
Pages :
3
From page :
24
To page :
26
Abstract :
We introduce a zinc diffusion process to fabricate an InAs-based detector matrix using an atmospheric pressure metal-organic vapour-phase epitaxy reactor. Current–voltage characteristics are measured and different diffusion parameters are experimented. Spectral alpha radiation response of the diode is reported. To our knowledge, this is the first time that InAs was used as an alpha particle detector.
Keywords :
Indium arsenide , Imaging detectors , MOVPE
Journal title :
Astroparticle Physics
Record number :
2029013
Link To Document :
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