Scopus
YÖKSİS Eşleşti
Growth and characterization of Fe-doped CuO/ZnO binary oxide thin films for possible optoelectronic applications
Optical Materials · Haziran 2024
YÖKSİS Kayıtları
Growth and characterization of Fe-doped CuO/ZnO binary oxide thin films for possible optoelectronic applications
Optical Materials · 2024 SCI-Expanded
PROFESÖR RAŞİT AYDIN →
Makale Bilgileri
DergiOptical Materials
Yayın TarihiHaziran 2024
Cilt / Sayfa152
Scopus ID2-s2.0-85193751961
Özet
Nanoscale binary oxide thin film structures of pristine and Fe-substituted CuO/ZnO have been produced on soda-lime glass substrates by the SILAR method and characterized by different acceptable analytical approaches. The more irregular and lumpy ZnO in the pristine CuO/ZnO binary thin film sample evolved into more regular and hexagonal prismatic structures with the addition of Fe. XRD patterns of the samples indicated that both monoclinic CuO and hexagonal ZnO phases were present without any impurities. Optical analyses by meaning absorbance and transmittance measurements exhibit an important change in the energy band gap and transmittance value with the Fe doping ratio. The energy band edges of the bare sample shift to red with increasing Fe percentage in the starting solution, presumably due to an increase in the carrier concentration. The transfer length method (TLM) is used to define the conductivity properties of the samples, which considers the contact properties and structural features of thin films. The minimum specific contact resistivity of 0.865 × 106 Ω□ was obtained by 3.0 % Fe-implemented CuO/ZnO binary oxide samples, and the addition of Fe increased the effective transfer length of thin films.
Yazarlar (7)
1
Serra Soğan
2
Ersin Yücel
3
Ebru Karakaş Sarıkaya
4
Osman Kahveci
5
R. Aydin
6
Abdullah Akkaya
7
B. Sahin
Anahtar Kelimeler
Bandgap
Binary oxides
Composite film
Fe-doping
Resistivity
Kurumlar
Erciyes Üniversitesi
Kayseri Turkey
Kırşehir Ahi Evran Üniversitesi
Kirsehir Turkey
Mustafa Kemal Üniversitesi
Antakya Turkey
Necmettin Erbakan Üniversitesi
Meram Turkey
Selçuk Üniversitesi
Selçuklu Turkey
Metrikler
1
Atıf
7
Yazar
5
Anahtar Kelime