Pregled bibliografske jedinice broj: 84526
Low-temperature specific heat of single-wall carbon nanotubes
Low-temperature specific heat of single-wall carbon nanotubes // AIP conference proceedings, 591 (2001), 380-380 (podatak o recenziji nije dostupan, kongresno priopcenje, znanstveni)
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Naslov
Low-temperature specific heat of single-wall carbon nanotubes
Autori
Lasjaunias, Jen-Claude ; Biljaković, Katica ; Benes, Zdenek ; Fischer, E Jack
Izvornik
AIP conference proceedings (0094-243X) 591
(2001);
380-380
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, kongresno priopcenje, znanstveni
Ključne riječi
nanotubes; thermal properties
Sažetak
Low temperature heat capacity measurements give evidence for 1-D quantum confinement of SWNT vibrational modes [1]. We extended the data on the same sample down to 0.1 K. A good fit is obtained up to 4 K with CP = C + 0.043T0.62 + 0.035T3 mJ/gK, where the C–2 term is from nuclear hyperfine interactions in ferromagnetic impurities and the T3 term originates from intertube coupling in agreement with [1]. The origin of the T0.62 term is unknown. Comparison with the vibrational density of states from inelastic neutron scattering [2] is made. ©2001 American Institute of Physics.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
POVEZANOST RADA
Citiraj ovu publikaciju:
Časopis indeksira:
- Web of Science Core Collection (WoSCC)
- SCI-EXP, SSCI i/ili A&HCI
