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Pregled bibliografske jedinice broj: 21584

Transport properties of the quasi-one-dimensional crystal Nb4Te17I4


Bilušić, Ante; Smontara, Ana; Berger, Helmuth
Transport properties of the quasi-one-dimensional crystal Nb4Te17I4 // Synthetic metals, 103 (1999), 1/3; 2646-2647 doi:10.1016/S0379-6779(98)00657-2 (podatak o recenziji nije dostupan, kongresno priopćenje, znanstveni)


Naslov
Transport properties of the quasi-one-dimensional crystal Nb4Te17I4

Autori
Bilušić, Ante ; Smontara, Ana ; Berger, Helmuth

Izvornik
Synthetic metals (0379-6779) 103 (1999), 1/3; 2646-2647

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, kongresno priopćenje, znanstveni

Ključne riječi
Quasi-one-dimensional materials; transport measurements; heat conduction

Sažetak
We report an investigation of the transport properties of the quasi-one-dimensional crystals Nb4Te17I4, and we compare them with the properties of (NbSe4)3I which has more regular structure in the chain direction. Electrical resistivity at room temperature is r=5 Wm, and no transition was observed in the range 100K<T<340K. By lowering temperature r(T) follows an activation law. Thermal conductivity k(T) shows an exponential behavior at low temperatures. By increasing temperature around 180K the measured thermal conductivity is very closed to the minimum possible thermal conductivity for this system.

Izvorni jezik
Engleski

Znanstvena područja
Fizika

Napomena
Rad je prezentiran na skupu International Conference on Science and Technology of Synthetic Metals, održanom od 12.-18.07.1998., Montpellier, Francuska ; P. Bernier, G. Bidan and S. Lefrant (ur.).



POVEZANOST RADA


Projekt / tema
00350107

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:


  • INSPEC


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