Vibrational and morphological properties of Sn-doped CdS films deposited by ultrasonic spray pyrolysis method

Özer, Tülay; Aksay, Sabiha; Köse, S.

doi:10.1016/j.mssp.2011.02.013

Cited by 11 publications

(1 citation statement)

References 30 publications

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“…While, the particle size decreases, the photo generated electron-hole pairs of the excitonic energy increases due to the quantum confinement. The excitonic peak and the cut-off wavelength were derived using the formula (3) (Ozer et al, 2010):…”

Section: Uv-visible Spectra Analysismentioning

confidence: 99%

Deposition and Characterization of CdS Nano Thin Film with Complexing Agent Triethanolamine

Manikandan¹,

Dilip²,

Prabaharan³

et al. 2015

American Journal of Engineering and Applied Sciences

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Abstract:The equimolar concentration thin films of Cadmium Sulfide (Cd x S x ) with the complexing agent TEA were deposited on a glass substrate by the SILAR technique. The crystalline nature with face centered cubic crystal system of the CdS films is determined from Xray diffraction analysis. The broadened diffraction peaks indicated nano sized particles of the film materials. The surface morphology of the films was studied by SEM analysis. The Energy Dispersive Analysis of X-ray (EDAX) plot confirms the equimolar composition of Cd and S ions in the film materials. Surface topography of the film was studied by AFM. The optical characteristic of absorbance, transmittance and band gap was analyzed by UV-visible spectra. The band gap energy of the material was observed as 2.18 eV and chemical bonding was studied by FT-IR spectral analysis.

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Section: Uv-visible Spectra Analysismentioning

confidence: 99%