Electrospinning of Cu2ZnSnSe4-xSx nanofibers by using PAN as template

Ozel F., Kus M., Yar A., Arkan E., Zeliha Yigit M., Aljabour A., ...Daha Fazla

Materials Letters, cilt.140, ss.23-26, 2015 (SCI-Expanded) identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 140
  • Basım Tarihi: 2015
  • Doi Numarası: 10.1016/j.matlet.2014.10.132
  • Dergi Adı: Materials Letters
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.23-26
  • Anahtar Kelimeler: Cu2ZnSnSe4-xSx, CZTSeS, CZTSeS nanofiber, Electrospinning
  • Recep Tayyip Erdoğan Üniversitesi Adresli: Hayır

Özet

We firstly demonstrate the synthesis of Cu2ZnSnSe4-xSx (CZTSeS) nanofibers through versatile electrospinning technique. Polyacrylonitrile (PAN) was used as templating polymer that leads to decrease in imperfections on crystal fibers and yields outstanding structure including a few defects with diameter around 250 nm. Sulfurization and/or selenization processes were carried out separately and simultaneously depending upon the demanded chemical structure. Detailed characterization and electrochemical response indicate their potential application for solar cells as p-type semiconductors.