What is it about?
In this paper, Cr2O3 thin films, which are distinguished with suitable optoelectronic properties, i.e. as p-type transparent conducting oxide thin films have been synthesized successfully on glass substrates at 450 °C using a simple and low-cost home-made pneumatic spray system (SP) using two different precursors: chromium chloride and chromium nitrate. A systematic study of the influence of the concentration of each precursor used for deposition on the structural, morphological, optical, and electrical properties has been investigated.
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Why is it important?
Electrical and optical properties of Cr2O3 thin film elaborated using a simple and low-cost home-made pneumatic spray system are indeed required for optoelectronic devices, especially for solar cell window layers.
Perspectives
Writing this article was a great pleasure as it has co-authors with whom I have had long-standing collaborations. More than anything else, and if nothing else, I hope you find this article thought-provoking.
RAHMANE SAÄD
Universite Mohamed Khider de Biskra
Read the Original
This page is a summary of: Influence of concentration of different chemical precursors on the physical properties of Cr2O3 thin films elaborated via pneumatic spray, Main Group Chemistry, April 2023, IOS Press,
DOI: 10.3233/mgc-210137.
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