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Pregled bibliografske jedinice broj: 266887

Effect of electron irradiation on the electrical properties of fibers of aligned single-walled carbon nanotubes


Miko, C.; Milas, M.; Seo, J.W.; Couteau, E.; Barišić, Neven; Gaal, R.; Forro, L.
Effect of electron irradiation on the electrical properties of fibers of aligned single-walled carbon nanotubes // Applied Physics Letters, 83 (2003), 22; 4622-4624 (međunarodna recenzija, članak, znanstveni)


Naslov
Effect of electron irradiation on the electrical properties of fibers of aligned single-walled carbon nanotubes

Autori
Miko, C. ; Milas, M. ; Seo, J.W. ; Couteau, E. ; Barišić, Neven ; Gaal, R. ; Forro, L.

Izvornik
Applied Physics Letters (0003-6951) 83 (2003), 22; 4622-4624

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Electron irradiation; electrical properties; fibers; aligned single-walled carbon nanotubes; transmission electron microscope; irradiation dose; covalent bond formation; hopping-like resistivity

Sažetak
We carried out in situ resistivity measurements on macroscopic oriented ropes of single wall carbon nanotubes in a transmission electron microscope. We have found a minimum in the resistivity as a function of irradiation dose. This minimum is interpreted as a result of a twofold effect of the irradiation: the domination of covalent bond formation between tubes in a bundle due to broken bonds in the tube walls and the amorphization of the sample at high dose. Despite this improvement, the temperature dependence of the resistivity remains hopping-like

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA


Ustanove
Institut za fiziku, Zagreb

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


Uključenost u ostale bibliografske baze podataka:


  • The INSPEC Science Abstracts series