Conduction mechanisms in TlSbSe2 chalcogenides

Ulutas K., Kalkan N., Yildirim S., Deger D.

CRYSTAL RESEARCH AND TECHNOLOGY, cilt.40, sa.9, ss.898-900, 2005 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 40 Sayı: 9
  • Basım Tarihi: 2005
  • Doi Numarası: 10.1002/crat.200410454
  • Dergi Adı: CRYSTAL RESEARCH AND TECHNOLOGY
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.898-900
  • İstanbul Üniversitesi Adresli: Evet

Özet

TlSbSe2 samples used for electrical measurements were cleaved from larger crystals grown by using the Bridgman - Stockbarger method. Electrical properties of the samples are investigated with a view of determining the dominant conduction mechanism. The DC conduction studies revealed the non-ohmic type conduction. The activation energies are also calculated. It is seen that the activation energy decreases with increase of applied voltage. (C) 2005 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.