Pregled bibliografske jedinice broj: 85668
Low temperature heterogenous dynamics in the commensurate ground state of sulfur quasi-1D compounds (TMTTF)(2)Br and (TMTTF)(2)PF6
Low temperature heterogenous dynamics in the commensurate ground state of sulfur quasi-1D compounds (TMTTF)(2)Br and (TMTTF)(2)PF6 // Journal de Physique. IV, 12 (2002), PR9; 23-26 (podatak o recenziji nije dostupan, kongresno priopcenje, znanstveni)
CROSBI ID: 85668 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Low temperature heterogenous dynamics in the commensurate ground state of sulfur quasi-1D compounds (TMTTF)(2)Br and (TMTTF)(2)PF6
Autori
Lasjaunias, Jean Claude ; Biljaković, Katica ; Starešinić, Damir ; Monceau Pierre
Izvornik
Journal de Physique. IV (1155-4339) 12
(2002), PR9;
23-26
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, kongresno priopcenje, znanstveni
Ključne riječi
heat relaxation; organic salts; spin density wave; Spin-Peierls
Sažetak
We report on a study of the slow dynamics of the heat relaxation at very low temperature (T less than or equal to 1 K) in the nominally commensurate ground states of the sulfide compounds (TMTTF)(2)Br and (TMTTF)(2)PF6, commensurate SDW - or antiferromagnetic - and spin-Peierls, respectively. For both systems, the long-time dynamics at equilibrium shows a bimodal character, which can be analysed by slow and fast gaussian distributions g(logtau), separated by one decade in time, which can originate from defects of commensurability. [
Izvorni jezik
Engleski
Znanstvena područja
Fizika
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- SCI-EXP, SSCI i/ili A&HCI
Uključenost u ostale bibliografske baze podataka::
- The INSPEC Science Abstracts series
