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Analytic perturbation solution to the capacitance system of a hyberboloidal tip and a rough surface

Autor
Shen, Y.; Barnett, D.; Pinsky, P. M.
Tipus d'activitat
Article en revista
Revista
Applied physics letters
Data de publicació
2008
Volum
92
Número
13
Pàgina inicial
134105
DOI
https://doi.org/10.1063/1.2906487 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/14590 Obrir en finestra nova
URL
http://cataleg.upc.edu/record=b1213777~S1*cat Obrir en finestra nova
Resum
The capacitance system of a hyperboloidal tip and a rough surface is usually encountered in analyzing electrostatic force microscopy images. In this letter, a perturbation approach has been applied to solve for the electric potential of this system, in which the rough surface is treated as perturbation from a flat one. For the first-variation solution, the boundary value problem is represented in the prolate-spheroidal coordinate system and solved in terms of a generalized Fourier series involvi...
Citació
Shen, Y.; Barnett, D.; Pinsky, P. M. Analytic perturbation solution to the capacitance system of a hyberboloidal tip and a rough surface. "Applied physics letters", 2008, vol. 92, núm. 13.

Participants

  • Shen, Yongxing  (autor)
  • Barnett, David M.  (autor)
  • Pinsky, Peter M.  (autor)