Microstructure and Optical Bandgap of Cobalt Selenide Nanofilms

• Published in: Semiconductors (Woodbury, N.Y.) Vol. 53; no. 13; pp. 1751 - 1758
• Main Authors: Ghobadi, Nader, Hafezi, Fatemeh, Naderi, Sirvan, Amiri, Fatemeh, Luna, Carlos, Arman, Ali, Shakoury, Reza, Ţălu, Ştefan, Rezaee, Sahar, Habibi, Maryam, Mardani, Mohsen
• Format: Journal Article
• Language: English
• Published: Moscow Pleiades Publishing 01.12.2019; Springer Nature B.V
• Subjects: Ammonia; Blue shift; Chemical composition; Energy gap; Glass substrates; Low-Dimensional Systems; Magnetic Materials; Magnetism; Nanoparticles; Optical properties; Organic chemistry; Particle size; Physics; Physics and Astronomy; Precursors; Quantum Phenomena; Selenium; Semiconductor Structures; Spectrum analysis; Thin films; chemical solution deposition; nanostructure; CoSe; optical band gap

The purpose of this research is to explore the properties of CoSe nanostructured thin films on glass substrates prepared by a chemical solution deposition method. Special attention is given to study the effects of precursor concentrations (Cobalt(II) acetate, Ammonia and Sodium Selenosulphite), fixi...