The effects of substrate on the physical properties of gamma-MnS thin films deposited by chemical bath deposition
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Tarih
2020
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Elsevier B.V.
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Gamma-MnS thin films were deposited on glass and indium tin oxide (ITO) substrates at 40 °C temperature by Chemical Bath Deposition (CBD) method. XRD measurements revealed that the gamma-MnS films are polycrystalline in the wurtzite phases and show a preferential orientation along the c-axis. The grain size of the films that were deposited onto the glass and ITO were calculated as 327 nm and 189 nm, respectively. The energy band gap of the films deposited onto glass and ITO were also calculated as 3.56 eV, 3.74 eV, respectively. The refractive index of the gamma-MnS at the visible region (400–700 nm) were measured as 2.1 and 1.63 for the glass and ITO substrates, respectively. Hall measurement revealed that the gamma-MnS films showed n-type conductivity and the resistivity of the gamma-MnS films deposited on the glass and ITO substrates were measured as 7.1 × 105 ?cm, 3.04 × 102 ?cm, respectively. © 2020 Elsevier B.V.
Açıklama
Anahtar Kelimeler
CBD, FE-SEM, Gamma-MnS, Optical properties, Thin film, XRD
Kaynak
Physica B: Condensed Matter
WoS Q Değeri
Scopus Q Değeri
Q2
Cilt
588
