Multiphonon hopping of carriers in CuO thin films
Physica B: Condensed Matter, cilt.406, sa.19, ss.3551-3555, 2011 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 406 Sayı: 19
- Basım Tarihi: 2011
- Doi Numarası: 10.1016/j.physb.2011.06.021
- Dergi Adı: Physica B: Condensed Matter
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Sayfa Sayıları: ss.3551-3555
- Anahtar Kelimeler: CuO, MPH, NNH, Solgel dip coating technique, VRH
- Ankara Yıldırım Beyazıt Üniversitesi Adresli: Evet
Özet
We have performed a detailed study of the electrical conduction process in CuO thin films deposited by the solgel dip coating technique in a temperature range 280420 K. The electrical conduction is analyzed within the framework of various hopping conduction models. Multiphonon hopping conduction mechanism is found to dominate the electrical transport in the entire temperature region. Our results are consistent with this model of hopping conduction mechanisms with weak carrierlattice coupling. © 2011 Elsevier B.V.