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This article is cited in 6 scientific papers (total in 6 papers)
XXIII International symposium ''Nanophysics and Nanoelectronics'', Nizhny Novgorod, March 11–14, 2019
Simulation of the formation of a cascade of displacements and transient ionization processes in silicon semiconductor structures under neutron exposure
I. Yu. Zabavichevab, A. A. Potekhinab, A. S. Puzanovab, S. V. Obolenskyab, V. A. Kozlovac a Lobachevsky State University of Nizhny Novgorod
b Branch of the Russian Federal Nuclear Center All-Russian Research Institute of Experimental Physics "Sedakov Scientific Research Institute of Measurement Systems", Nizhny Novgorod, Russia
c Institute for Physics of Microstructures, Russian Academy of Sciences, Nizhnii Novgorod
Abstract:
The formation of a disordered defect region in bulk silicon is simulated using the molecular-dynamics method for various energies of a primary recoil atom. Variations in the volume and number of radiation-induced defects in a cluster during its formation are calculated. The generation rates of nonequilibrium carriers and amplitude-temporal dependences of pulses of ionization currents in test Schottky diodes with hyperhigh frequencies are found theoretically.
Keywords:
molecular-dynamics method, cluster of radiation-induced defects, high-performance calculations.
Received: 24.04.2019 Revised: 29.04.2019 Accepted: 29.04.2019
Citation:
I. Yu. Zabavichev, A. A. Potekhin, A. S. Puzanov, S. V. Obolensky, V. A. Kozlov, “Simulation of the formation of a cascade of displacements and transient ionization processes in silicon semiconductor structures under neutron exposure”, Fizika i Tekhnika Poluprovodnikov, 53:9 (2019), 1279–1284; Semiconductors, 53:9 (2019), 1249–1254
Linking options:
https://www.mathnet.ru/eng/phts5417 https://www.mathnet.ru/eng/phts/v53/i9/p1279
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