Catalogo Articoli (Spogli Riviste)

OPAC HELP

Titolo:
Structural stability of carbon nanotube tips on nanoindentation of polycarbonate
Autore:
Akita, S; Nakayama, Y;
Indirizzi:
Univ Osaka Prefecture, Dept Phys & Elect, Sakai, Osaka 5998531, Japan UnivOsaka Prefecture Sakai Osaka Japan 5998531 kai, Osaka 5998531, Japan
Titolo Testata:
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS
fascicolo: 6B, volume: 40, anno: 2001,
pagine: 4289 - 4291
SICI:
0021-4922(200106)40:6B<4289:SSOCNT>2.0.ZU;2-X
Fonte:
ISI
Lingua:
ENG
Soggetto:
SCANNING PROBE MICROSCOPY; FORCE;
Keywords:
carbon nanotube; nanoindentation; high-density information storage; atomic force microscopy; nanomechanics;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
--discip_EC--
Citazioni:
13
Recensione:
Indirizzi per estratti:
Indirizzo: Akita, S Univ Osaka Prefecture, Dept Phys & Elect, 1-1 Gakuen Cho, Sakai, Osaka 5998531, Japan Univ Osaka Prefecture 1-1 Gakuen Cho Sakai Osaka Japan5998531 an
Citazione:
S. Akita e Y. Nakayama, "Structural stability of carbon nanotube tips on nanoindentation of polycarbonate", JPN J A P 1, 40(6B), 2001, pp. 4289-4291

Abstract

We have investigated conditions for making nanoindents on a polycarbonate using a carbon nanotube tip in terms of structural stability of the nanotube tip. Even under a weak force of similar to 50nN acting in the axial direction to the nanotube, the indents with mean depth of 3.91 nm were successfully realized on the polycarbonate in air at room temperature. In this case,there were no structural changes of the nanotube tip after 51 indentation experiments from observations using a transmission electron microscope. This could be achieved by using not only a low-force condition but also by theappropriate shape of the nanotube tips.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 24/11/20 alle ore 14:18:56