American Journal of Nano Research and Applications
Volume 5, Issue 3-1, May 2017, Pages: 9-12
Received: Aug. 21, 2016;
Accepted: Aug. 29, 2016;
Published: Sep. 14, 2016
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Levan Chkhartishvili, Department of Engineering Physics, Georgian Technical University, Tbilisi, Georgia
Manana Beridze, Department of Engineering Physics, Georgian Technical University, Tbilisi, Georgia
Shorena Dekanosidze, Department of Engineering Physics, Georgian Technical University, Tbilisi, Georgia
Ramaz Esiava, Department of Engineering Physics, Georgian Technical University, Tbilisi, Georgia
Ia Kalandadze, Department of Engineering Physics, Georgian Technical University, Tbilisi, Georgia
Nana Mamisashvili, Department of Engineering Physics, Georgian Technical University, Tbilisi, Georgia
Grisha Tabatadze, Department of Engineering Physics, Georgian Technical University, Tbilisi, Georgia
Today, nano-sized capacitors are widely used for storage of electric energy. Consequently, it’s too important the knowing how to estimate their capacitance theoretically. This can’t be done based on the standard formula useful for macroscopic capacitors with bulk dielectric layers. There is proposed a new formula determining nanocapacitance from effective permittivity and effective thickness of the nanofilm dielectric placed between the nanocapacitor plate-electrodes. This formula explains how the capacitance of a nanocapacitor may significantly differ from its geometric value.
How to Calculate Nanocapacitance, American Journal of Nano Research and Applications. Special Issue: Nanotechnologies.
Vol. 5, No. 3-1,
2017, pp. 9-12.
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