Synthesis of size-controlled Bi particles by electrochemical deposition |
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Authors: | C. N. Tharamani H. C. Thejaswini S. Sampath |
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Affiliation: | (1) Department of Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore, 560 012, India |
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Abstract: | Small sized bismuth particles are prepared by an electrochemical method using a triple voltage pulse technique. The bath composition and electrochemical parameters are optimized to yield monodisperse particles. The particles have been characterized by scanning electron microscopy, transmission electron microscopy, energy dispersive X-ray analysis, X-ray photoelectron spectroscopy, UV-visible spectroscopy and X-ray diffraction technique. The particles, as deposited, are highly crystalline in nature and the particle size and shape get tuned depending on the conditions of deposition. |
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Keywords: | Bismuth nanoparticles electrodeposition SEM TEM XPS |
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