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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Fulari, Vijay
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (13/13 displayed)
- 2017Structural, optical, and photoelectrochemical properties of nanosphere-like CdXZn1-XS synthesized by electrochemical routecitations
- 2017Electrochemical synthesis: Monoclinic Cu2Se nano-dendrites with high performance for supercapacitorscitations
- 2017Morphological modification of CdSe0.6Te0.4 nanostructures by electron irradiation and the effect on photoelectrochemical cellscitations
- 2016Morphological tuning of CuO nanostructures by simple preparative parameters in SILAR method and their consequent effect on supercapacitorscitations
- 2015Hierarchical 3D-flower-like CuO nanostructure on copper foil for supercapacitorscitations
- 2015Electrosynthesis of nanoflower like-ZnS thin films and its characterizationscitations
- 2015Temperature Dependence of Cationic and Anionic Precursor on Morphological Improvement of CuO Electrodes and Its Consequent Effect on Electrochemical Supercapacitive Propertiescitations
- 2014Structural, optical, and photo-electrochemical properties of marygold-like CdSe0.6Te0.4 synthesized by electrochemical routecitations
- 2013Electrochemical synthesis of photosensitive nano-nest like CdSe0.6Te0.4 thin filmscitations
- 2012Effect of morphology on supercapacitive properties of chemically grown beta-Ni(OH)2 thin filmscitations
- 2011Single step electrochemical synthesis of Sb2Se3 thin films: effect of molarities of precursor solutioncitations
- 2010Chemical synthesis and characterization of Mn3O4 thin films for supercapacitor applicationcitations
- 2009A novel chemical synthesis of interlocked cubes of hausmannite Mn3O4 thin films for supercapacitor applicationcitations
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article
Electrochemical synthesis of photosensitive nano-nest like CdSe0.6Te0.4 thin films
Abstract
Polycrystalline CdSe<sub>0.6</sub>Te<sub>0.4</sub> thin films were deposited on stainless steel and ITO coated glass (ITO) substrates by using simple and inexpensive electrodeposition method. CdSe<sub>0.6</sub> Te<sub>0.4</sub> films are characterized by different characterization techniques such as X-ray diffraction (XRD), Field emission scanning electron microscopy (FE-SEM), Fourier transform infrared spectroscopy (FTIR) and contact angle measurement. The X-ray diffraction analysis shows that the films are polycrystalline with hexagonal crystal structure. FE-SEM studies reveal that the entire substrate surface is covered with CdSe<sub>0.6</sub> Te<sub>0.4</sub> nano-nest. Formation of CdSe<sub>0.6</sub>Te<sub>0.4</sub> compound was confirmed from the FTIR studies. Optical absorption study shows the presence of direct transition and a considerable band gap, <em>E</em><sub><em>g</em></sub> = 1.7 eV. Surface wettability with solid–liquid interface showed hydrophilic nature with water contact angle 57° (<90°). Further photovoltaic activity of CdSe<sub>0.6</sub>Te<sub>0.4</sub> films were studied by forming the photoelectrochemical cell having CdSe<sub>0.6</sub>Te<sub>0.4</sub>/1 M (Na<sub>2</sub>S + S + NaOH)/C cell configuration. The efficiency and fill factor of these PEC cells are found to be 0.64% and 0.49 respectively.