http://www.cnr.it/ontology/cnr/individuo/prodotto/ID202313
\"Angular distribution of field emitted electrons from vertically aligned carbon nanotube arrays\" (Articolo in rivista)
- Type
- Label
- \"Angular distribution of field emitted electrons from vertically aligned carbon nanotube arrays\" (Articolo in rivista) (literal)
- Anno
- 2012-01-01T00:00:00+01:00 (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
- 10.1063/1.3681398 (literal)
- Alternative label
S. Iacobucci, M. Fratini, A. Rizzo, F. Scarinci, Y. Zhang, M. Mann, C. Li, W.I. Milne, M.M. El Gomati, S. Lagomarsino, G. Stefani (2012)
"Angular distribution of field emitted electrons from vertically aligned carbon nanotube arrays"
in Applied physics letters (Online)
(literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
- S. Iacobucci, M. Fratini, A. Rizzo, F. Scarinci, Y. Zhang, M. Mann, C. Li, W.I. Milne, M.M. El Gomati, S. Lagomarsino, G. Stefani (literal)
- Pagina inizio
- Pagina fine
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
- Rivista
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
- CNR - Istituto Fotonica e Nanotecnologie, c/o Dipartimento di Fisica Universita` RomaTRE, Via della Vasca Navale, 84-00146 Roma, Italy;
Dipartimento di Fisica Universita` RomaTRE, Via della Vasca Navale, 84-00146 Roma, Italy;
Department of Engineering, Electrical Engineering Division, University of Cambridge, 9 JJ Thomson Avenue, CB3 0FA Cambridge, United Kingdom;
Department of Information Display, Kyung Hee University, Seoul 130-701, South Korea;
Research Institute of Electronics, Shizuoka University, Hamamatsu, Japan;
York Probe Sources Ltd, 23 Wydale Road, York YO10 3PG, United Kingdom;
CNR-IPCF, UOS di Roma, c/o Dipartimento di Fisica - Universita` \"Sapienza,\" P.le Aldo Moro, 2-00185 Roma, Italy;
Dipartimento di Fisica - Universita` \"Sapienza,\" P.le Aldo Moro, 2-00185 Roma, Italy (literal)
- Titolo
- \"Angular distribution of field emitted electrons from vertically aligned carbon nanotube arrays\" (literal)
- Abstract
- Angular field emission (FE) properties of vertically aligned carbon nanotube arrays have been measured on samples grown by plasma enhanced chemical vapor deposition and characterized by scanning electron microscope and I-V measurements. These properties determine the angular divergence of electron beams, a crucial parameter in order to obtain high brilliance FE based cathodes. From angular distributions of the electron beam transmitted through extraction grids of different mesh size and by using ray-tracing simulations, the maximum emission angle from carbon nanotube tips has been determined to be about ± 30° around the tube main axis. (literal)
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