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Magnetic-field dependence of the phase-coherence length in the spin-density-wave state of tetramethyltetraselenafulvalinium nitrate, (TMTSF)2NO3


Biškup, Nevenko; Basletić, Mario; Tomić, Silvia; Korin-Hamzić, Bojana; Maki, Kazumi; Bechgaard, K.; Fabre, J.M.
Magnetic-field dependence of the phase-coherence length in the spin-density-wave state of tetramethyltetraselenafulvalinium nitrate, (TMTSF)2NO3 // Physical Review B, 47 (1993), 13; 8289-8292 doi:10.1103/PhysRevB.47.8289 (međunarodna recenzija, članak, znanstveni)


Naslov
Magnetic-field dependence of the phase-coherence length in the spin-density-wave state of tetramethyltetraselenafulvalinium nitrate, (TMTSF)2NO3

Autori
Biškup, Nevenko ; Basletić, Mario ; Tomić, Silvia ; Korin-Hamzić, Bojana ; Maki, Kazumi ; Bechgaard, K. ; Fabre, J.M.

Izvornik
Physical Review B (0163-1829) 47 (1993), 13; 8289-8292

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

Ključne riječi
Charge-density; conductivity; dynamics

Sažetak
We have used electric-field-dependent measurements to probe the magnetic-field dependence of the phase-coherence length in the spin-density-wave (SDW) state of the organic conductor tetramethyltetraselenafulvalinium nitrate (TMTSF)2NO3. The threshold electric field increases if a magnetic field is applied in the plane perpendicular to the highly conducting axis. The magnitude of the increase is angle-dependent and vanishes when the field is applied along the intermediate-conductivity axis. This behavior results from a reduction of the phase-coherence length of the SDW with strongly imperfect nesting in a magnetic field.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA


Ustanove
Institut za fiziku, Zagreb,
Prirodoslovno-matematički fakultet, Zagreb

Časopis indeksira:


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


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