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Pregled bibliografske jedinice broj: 214758

New contribution to the thermopower of o-TaS3

Šimek, Željko; Puntijar, Petra; Očko, Miroslav; Starešinić, Damir; Biljaković, Katica
New contribution to the thermopower of o-TaS3 // Journal de physique. IV, 131 (2005), 349-350 (podatak o recenziji nije dostupan, kongresno priopcenje, znanstveni)

CROSBI ID: 214758 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
New contribution to the thermopower of o-TaS3

Autori
Šimek, Željko ; Puntijar, Petra ; Očko, Miroslav ; Starešinić, Damir ; Biljaković, Katica

Izvornik
Journal de physique. IV (1155-4339) 131 (2005); 349-350

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

Ključne riječi
charge density wave; thermopower; hysteresis; doping

Sažetak
We report on the thermopower investigation of the pure orthorhombic TaS3 in temperature interval from 300 K down to 25 K and the doped one by Nb (Ta0.995Nb0.005S3) down to 80 K. Our results are in gross in agreement with the previously reported thermopower. However, we give an evidence of a change of slope at 150 K, before reaching a well defined maximum at 100 K. Below the maximum the thermopower shows hysteretic behavior in temperature cycling. This effect disappears at 60 K, where the thermopower becomes negative and finally drops into a minimum at 30 K. This characteristic change of sign comes from the contribution of the soliton-like excitations.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA

Projekti:
0035014
0035011

Ustanove:
Institut za fiziku, Zagreb

Profili:

Avatar Url Miroslav Očko (autor)

Avatar Url Katica Biljaković (autor)

Avatar Url Željko Šimek (autor)

Avatar Url Damir Starešinić (autor)

Citiraj ovu publikaciju:

Šimek, Željko; Puntijar, Petra; Očko, Miroslav; Starešinić, Damir; Biljaković, Katica
New contribution to the thermopower of o-TaS3 // Journal de physique. IV, 131 (2005), 349-350 (podatak o recenziji nije dostupan, kongresno priopcenje, znanstveni)
Šimek, Ž., Puntijar, P., Očko, M., Starešinić, D. & Biljaković, K. (2005) New contribution to the thermopower of o-TaS3. Journal de physique. IV, 131, 349-350.
@article{article, author = {\v{S}imek, \v{Z}eljko and Puntijar, Petra and O\v{c}ko, Miroslav and Stare\v{s}ini\'{c}, Damir and Biljakovi\'{c}, Katica}, year = {2005}, pages = {349-350}, keywords = {charge density wave, thermopower, hysteresis, doping}, journal = {Journal de physique. IV}, volume = {131}, issn = {1155-4339}, title = {New contribution to the thermopower of o-TaS3}, keyword = {charge density wave, thermopower, hysteresis, doping} }
@article{article, author = {\v{S}imek, \v{Z}eljko and Puntijar, Petra and O\v{c}ko, Miroslav and Stare\v{s}ini\'{c}, Damir and Biljakovi\'{c}, Katica}, year = {2005}, pages = {349-350}, keywords = {charge density wave, thermopower, hysteresis, doping}, journal = {Journal de physique. IV}, volume = {131}, issn = {1155-4339}, title = {New contribution to the thermopower of o-TaS3}, keyword = {charge density wave, thermopower, hysteresis, doping} }

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

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