Enviar artigo por via de e-mail The Electroforming Effect in Polycrystalline Fullerene C60 Films
- Autores: Zakharova I.B.1, Dolzhenko D.I.1, Borodzyulya V.F.1, Sudar’ N.T.1
-
Afiliações:
- Peter the Great St. Petersburg Polytechnic University
- Edição: Volume 45, Nº 2 (2019)
- Páginas: 142-144
- Seção: Article
- URL: https://bakhtiniada.ru/1063-7850/article/view/208216
- DOI: https://doi.org/10.1134/S1063785019020378
- ID: 208216
Citar
Acesso aberto
Acesso está concedido
Somente assinantes
Resumo
Long-term exposure of a polycrystalline fullerene C60 film in a constant electric field of 1–4 MV/cm produces an electroforming effect manifested by increase in conductivity of the film within several orders of magnitude. After this electroforming, the current–voltage (I–U) characteristic shows a high degree of current stability and reproducibility of results. In fields of 105–106 V/cm, the I–U characteristics of electroformed films are determined by the space-charge limited current. The concentration (Nt ≈ 4 × 1021 m–3) of carrier traps and their energy (Et ≈ 0.176 eV) have been estimated.
Sobre autores
I. Zakharova
Peter the Great St. Petersburg Polytechnic University
Autor responsável pela correspondência
Email: irinab.zakharova@gmail.com
Rússia, St. Petersburg, 195251
D. Dolzhenko
Peter the Great St. Petersburg Polytechnic University
Email: irinab.zakharova@gmail.com
Rússia, St. Petersburg, 195251
V. Borodzyulya
Peter the Great St. Petersburg Polytechnic University
Email: irinab.zakharova@gmail.com
Rússia, St. Petersburg, 195251
N. Sudar’
Peter the Great St. Petersburg Polytechnic University
Email: irinab.zakharova@gmail.com
Rússia, St. Petersburg, 195251
Arquivos suplementares
