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Consider a gallium arsenide sample at T= 300 K with doping concentrations of Na =0 and Na 1016 cm. Assume complete ionization and assume electron and hole mobilities are 3900 cm2/V.sec and 1900 cm2/V.sec, respectively. Calculate the drift current density (A/cm?) if the applied electric field is E =60 V/cm.

Consider a gallium arsenide sample at T= 300 K with doping concentrations of Na =0 and Na 1016 cm. Assume complete ionization and assume electron and hole mobilities are 3900 cm2/V.sec and 1900 cm2/V.sec, respectively. Calculate the drift current density (A/cm?) if the applied electric field is E =60 V/cm.

College Physics
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
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Consider a gallium arsenide sample at T= 300 K with doping concentrations of Na =0 and Na 1016 cm. Assume complete ionization and assume electron and hole mobilities are 3900 cm2/V.sec and 1900 cm?/V.sec, respectively. Calculate the drift current density (A/cm?) if the applied electric field is E =60 V/cm.
Transcribed Image Text:Consider a gallium arsenide sample at T= 300 K with doping concentrations of Na =0 and Na 1016 cm. Assume complete ionization and assume electron and hole mobilities are 3900 cm2/V.sec and 1900 cm?/V.sec, respectively. Calculate the drift current density (A/cm?) if the applied electric field is E =60 V/cm.
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