Authors
Md Anower Hossain, Rashad Al-Gaashani, Hicham Hamoudi, Mohammed J Al Marri, Ibnelwaleed A Hussein, Abdelhak Belaidi, Belabbes A Merzougui, Fahhad H Alharbi, Nouar Tabet
Publication date
2017/6/1
Journal
Materials Science in Semiconductor Processing
Volume
63
Pages
203-211
Publisher
Pergamon
Description
Thin films of Cu2O comprised of wavelike surface characteristic of compact nanoparticles were synthesized using a facile and cost-effective electrodeposition approach. The distinct surface morphologies with well-aligned crystal orientation were obtained through the controlled electrodeposition parameters. The high resolution AFM combined with the peak force AFM images mapped the nanomechanical and chemical properties of the Cu2O nanostructured films. The structural, optical, and compositional analyses of the as-deposited thin films show bulk Cu2O material. The electrodeposition approach could proceed non-intermittently under ambient conditions, and provides a facile and economic way of depositing thin films of Cu2O with wavelike characteristics. The photoluminescence lifetime was found be very short in the range of 0.8–1.3 ns for Cu2O films. The Mott-Schottky measurement exhibited p-type …
Total citations
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Scholar articles
MA Hossain, R Al-Gaashani, H Hamoudi, MJ Al Marri… - Materials Science in Semiconductor Processing, 2017