Effect of surfactants on the morphology of FeSe films fabricated from a single source precursor by aerosol assisted chemical vapour deposition

Journal of Chemical Sciences

Malik Dilshad Khan²  Bhajan Lal³  Amin Badshah1²  Raja Azadar Hussain²  Naghma Haider¹ 

[1] Geoscience Advanced Research Laboratories, Geological Survey of Pakistan, Chakshahzad Town, Islamabad Pakistan$$;Department of Chemistry, Quaid-i-Azam University, Islamabad (45320) Pakistan$$;Department of Chemistry, Shah Abdul Latif University, Khairpur, Pakistan$$

关键词: Single source precursor;    chemical vapour deposition;    cyclic voltammetry;    UV-Vis spectroscopy.;   

DOI  :  

来源: Indian Academy of Sciences

【 摘 要 】

This article presents the fabrication of FeSe thin films from a single source precursor namely (1-(2-fluorobenzoyl)-3-(4-ferrocenyl-3-methylphenyl)selenourea (MeP2F)) by aerosol assisted chemical vapour deposition (AACVD). All the films were prepared via similar experimental conditions (temperature, flow rate, concentration, solvent system and reactor type) except the use of three different concentrations of two different surfactants i.e., triton and span. Seven thin films were characterized with PXRD, SEM, AFM, EDS and EDS mapping. The mechanism of the interaction of surfactant with MeP2F was determined with cyclic voltammetry (CV) and UV-Vis spectroscopy.

【 授权许可】

Unknown