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The MSM diamond device for direct and indirect X-ray detection
Author(s)
Cheirsirikul, S.
Jesen, S.
Hruanun, C.
Date Issued
July 1, 2015
Type
Conference Paper
Abstract
Development synthesizing diamond film on silicon substrate was processed by Hot Filament Chemical Vapor Deposition (HFCVD). The gas processes using of H2 and CH4 to produce intrinsic diamond and MSM device constructed on the diaphragm of diamond film. Schottky junctions on the top and the lower diaphragm were produced by aluminum metal. After that, the result of detecting a direct and indirect X-ray of MSM diamond was satisfactory because it could respond along with increasing of X-ray intensity. The X-ray expose time of indirect expose by BaF2 scintillator faster more than direct expose.
Citation
2015 IEEE 10th International Conference on Nano Micro Engineered and Molecular Systems NEMS 2015, 372-374, 2015