Details

Autor(en) / Beteiligte

• Mikailzade, F.
• Türkan, H.
• Önal, F.
• Karataş, Ö.
• Kazan, S.
• Zarbali, M.
• Göktaş, A.
• Tumbul, A.

Titel

Structural, optical and magnetic characterization of nanorod-shaped polycrystalline Zn1−xMnxO films synthesized using sol–gel technique

Ist Teil von

• Applied physics. A, Materials science & processing, 2020-10, Vol.126 (10), Article 768

Ort / Verlag

Berlin/Heidelberg: Springer Berlin Heidelberg

Erscheinungsjahr

2020

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• The structural, optical and magnetic properties of nanorod structured polycrystalline Zn 1− x Mn x O 3 films 0 ≤ x ≤ 0.1 grown on glass substrate using Sol–Gel technique have been investigated. X-ray diffraction (XRD) analysis reveals average grain sizes from 15 to 25 nm. There was gradual increase in both the crystallite size and lattice constant with increase in Mn content up to 0.2%, and then decrease of them with further increase in Mn content. The same result has been confirmed by SEM experiments. It has been revealed that the band gap value of Zn 1− x Mn x O film decreases from 3.34 to 2.97 eV with an increase in Mn concentration from x  = 0.0 to 0.1, which is in agreement with the previously reported results. The studies of the magnetization and magnetic resonance of Zn 1− x Mn x O films revealed the presence of the paramagnetic state without any magnetic ordering.