CZTSSe thin films fabricated by single step deposition for superstrate solar cell applications
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Dosyalar
Tarih
2019
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Springer New York LLC
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
The focus of this study is the characterization of Cu2ZnSn(S,Se)4 (CZTSSe) thin films and fabrication of CZTSSe solar cell in superstrate configuration. In this work, superstrate-type configuration of glass/ITO/CdS/CZTSSe/Au was entirely fabricated by totally vacuum-based process. CZTSSe absorber layers were grown by RF magnetron sputtering technique using stacked layer procedure. SnS, CuSe and ZnSe solid targets were used as precursors and no additional step like the selenization process was applied. The structural and morphological properties of deposited CZTSSe layers were analyzed using X-ray diffraction (XRD), Raman scattering, scanning electron microscopy (SEM) and energy dispersive X-ray spectroscopy analysis (EDS) measurements. The optical and electrical properties of the CZTSSe thin films were investigated by UV–Vis spectroscopy, Hall-Effect and photoconductivity measurements. In addition, the device performance of the fabricated superstrate solar cell was examined. © 2019, Springer Science+Business Media, LLC, part of Springer Nature.
Açıklama
Anahtar Kelimeler
Copper compounds, Energy dispersive spectroscopy, Fabrication, II-VI semiconductors, IV-VI semiconductors, Layered semiconductors, Magnetron sputtering, Scanning electron microscopy, Solar cells, Thin films, Tin compounds, Zinc compounds, Device performance, Energy dispersive x-ray spectroscopy analysis, Optical and electrical properties, RF magnetron sputtering technique, Selenization process, Solar-cell applications, Structural and morphological properties, VIS spectroscopy, Selenium compounds
Kaynak
Journal of Materials Science: Materials in Electronics
WoS Q Değeri
Q2
Scopus Q Değeri
Q2
Cilt
30
Sayı
12
