Pregled bibliografske jedinice broj: 186308
Phason contribution to the thermal conductivity of CDW systems
Phason contribution to the thermal conductivity of CDW systems // Synthetic metals, 56 (1993), 2-3; 2647-2652 doi:10.1016/0379-6779(93)90012-L (podatak o recenziji nije dostupan, kratko priopcenje, znanstveni)
CROSBI ID: 186308 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Phason contribution to the thermal conductivity of CDW systems
Autori
Smontara, Ana, ; Biljaković, Katica ; Artemenko, S.N. ; Levy, F. ; Berger, H.
Izvornik
Synthetic metals (0379-6779) 56
(1993), 2-3;
2647-2652
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, kratko priopcenje, znanstveni
Ključne riječi
phason contributions ; thermal conductivity ; CDW systems ; phonon ; free carriers ; charge-density-wave ; Peierls transition ; phase oscillations ; order parameter ; screening ; Coulomb interactions ; K0.3MoO3 ; (NbSe4)10/3I
Sažetak
The authors claim that there is an additional contribution to the thermal conductivity in excess of the normal phonon and free carriers contribution in charge-density-wave (CDW) systems below the Peierls transition which they attribute to the phase oscillations of (CDW) order parameter. They demonstrate for two chosen CDW systems, K0.3MoO3 and (NbSe4)10/3I, that the observed increase in the thermal conductivity corresponds to the temperature range where the screening of the Coulomb interactions is sufficient to allow the contribution of the weakly damped phasons with large velocity
Izvorni jezik
Engleski
Znanstvena područja
Fizika
Napomena
Rad je kao poster prezentiran na skupu International Conference on Science and Technology of Synthetic Metals, održanom od 12.-18.08.1992., Goteborg, Švedska ; objavljen u Knjizi sažetka / S. Stafstrom, W.R. Salaneck, O. Inganas, T. Hjertberg (ur.). ; Goteborg, 1992. ; str. 231-231.
POVEZANOST RADA
Ustanove:
Institut za fiziku, Zagreb
Citiraj ovu publikaciju:
Časopis indeksira:
- 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::
- INSPEC