Please use this identifier to cite or link to this item: https://elib.bsu.by/handle/123456789/289848
 Title: The Boron-Oxygen (BO) Defect Complex Induced by Irradiation with 23 GeV Protons in p-Type Epitaxial Silicon Diodes Authors: Liao, C.Fretwurst, E.Garutti, E.Schwandt, J.Moll, M.Himmerlich, A.Gurimskaya, Y.Pintilie, I.Nitescu, A.Li, Z.Makarenko, L. Keywords: ЭБ БГУ::ЕСТЕСТВЕННЫЕ И ТОЧНЫЕ НАУКИ::МатематикаЭБ БГУ::ЕСТЕСТВЕННЫЕ И ТОЧНЫЕ НАУКИ::Физика Issue Date: 2022 Publisher: Institute of Electrical and Electronics Engineers Inc. Citation: IEEE Trans Nucl Sci 2022;69(3):576-586. Abstract: In this work, the thermally stimulated current (TSC) technique has been used to investigate the properties of the radiation-induced interstitial boron and interstitial oxygen defect complex by 23-GeV ( $E_{\text {kin}}$ ) protons, including activation energy, defect concentration, as well as the annealing behavior. At first isothermal annealing (at 80 °C for 0-180 min) followed by isochronal annealing (for 15 min between 100 °C and 190 °C in steps of 10 °C), studies had been performed in order to get information about the thermal stability of the interstitial boron and interstitial oxygen defect in 50- $\Omega$ cm material after irradiation with 23-GeV protons to a fluence of $6.91\times 10^{13}\,\,{\text {p/cm}^{2}}$. The results are presented and discussed. Furthermore, the extracted data from TSC measurements are compared with the macroscopic properties derived from current-voltage and capacitance-voltage characteristics. In addition, the introduction rate of interstitial boron and interstitial oxygen defect as a function of the initial doping concentration was determined by exposing diodes with different resistivities (10, 50, 250, and 2 $\text{k}\Omega$ cm) to 23-GeV protons. These results are compared with data from TSC and deep-level transient spectroscopy measurements achieved by the team of the CERN-RD50 'Acceptor removal project. URI: https://elib.bsu.by/handle/123456789/289848 Scopus: 10.1109/TNS.2022.3148030 metadata.dc.identifier.scopus: 85124207578 Sponsorship: This work was supported by the European Unions Horizon 2020 Research and Innovation Program under Grant 654168. The work of C. Liao was supported by the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) through the Germany’s Excellence Strategy – EXC 2121 “Quantum Universe” – under Grant 390833306. The work of I. Pintilie was supported by the Institutului de Fizic˘a Atomic˘a-European Organization for Nuclear Research-Romania (IFA-CERN-RO) 5/2019 Project. The work of Z. Li was supported in part by the University of Hamburg, in part by the Key Scientific and Technological Innovation Project of Shandong Province under Grant 2019 TSLH 0316, and in part by the Project of Yantai Insitute for the exchange of Driving Forces under Grant 2019XJDN002. Licence: info:eu-repo/semantics/openAccess Appears in Collections: Статьи факультета прикладной математики и информатики

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