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Characterization of silicon carbide and diamond detectors for neutron applications

MetadataDetails
Publication Date2017-07-13
JournalMeasurement Science and Technology
AuthorsM. Hodgson, A. Lohstroh, P.J. Sellin, David Thomas
InstitutionsUniversity of Surrey
Citations21

The presence of carbon atoms in silicon carbide and diamond makes these materials ideal candidates for direct fast neutron detectors. Furthermore the low atomic number, strong covalent bonds, high displacement energies, wide bandgap and low intrinsic carrier concentrations make these semiconductor detectors potentially suitable for applications where rugged, high-temperature, low-gamma-sensitivity detectors are required, such as active interrogation, electronic personal neutron dosimetry and harsh environment detectors.