56 citations · 275 across the 17 of their papers we have counts for
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physics.acc-ph2021★ 11 cited
Predicting space-charge affected field emission current from curved tips
Debabrata Biswas, Raghwendra Kumar, Gaurav Singh
Field emission studies incorporating the effect of space charge reveal that for planar emitters, the steady-state field , after initial transients, settles down to a value low…
physics.app-ph2021
Approximate universality in the electric field variation on a field-emitter tip in the presence of space charge
Raghwendra Kumar, Gaurav Singh, Debabrata Biswas
The electric field at the surface of a curved emitter is necessary to calculate the field emission current. For smooth parabolic emitting tips where space charge is negligible, var…