70 citations · 552 across the 37 of their papers we have counts for
Showing 2021 · physics.app-phShow all
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physics.app-ph2021★ 5 cited
Scaling in large area field emitters and the emission dimension
Rashbihari Rudra, Debabrata Biswas
Electrostatic shielding is an important consideration for large area field emitters (LAFE) and results in a distribution of field enhancement factors even when the constituent emit…
physics.app-ph2021★ 7 cited
Approximate universality in the tunneling potential for curved field emitters -- a line charge model approach
Rajasree Ramachandran, Debabrata Biswas
Field emission tips with apex radius of curvature below 100nm are not adequately described by the standard theoretical models based on the Fowler-Nordheim and Murphy-Good formalism…
physics.app-ph2021★ 15 cited
Higher order curvature corrections to the field emission current density
Debabrata Biswas, Rajasree Ramachandran
A simple expression for the Gamow factor is obtained using a second order curvature corrected tunneling potential. Our results show that it approximates accurately the `exact-WKB'…