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Synthesis, Characterization and Electrochemical properties of Lanthanum Oxysulfate Nanoceramic
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نویسنده
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shaterian maryam ,rezvani mohammad ali ,shahsavandi vahideh ,qasemi kolsum
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منبع
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journal of nanostructures - 2017 - دوره : 7 - شماره : 2 - صفحه:97 -102
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چکیده
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La2o2so4 nanoceramic was synthesized via sol-gel method using lanthanum nitrate and thioacetamid as precursors and stearic acid as polymeric precursor. the characterization studies were conducted by x-ray diffraction, energy dispersive x-ray spectroscopy and scanning electron microscopy. the result showed that the synthesized sample belongs to monoclinic structure with the average sizes between 70-80 nm. further, the electrochemical behavior of la2o2so4 nanoceramic was investigated by cyclic voltammetry using [fe(cn)6]^3-/4- redox couple. these results suggest that the la2o2so4 nanoceramic is a highly promising candidate for electrochemical sensing of analytes.
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کلیدواژه
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Electrochemical properties ,Lanthanum oxysulfate ,Nanoceramic ,Sol-Gel method
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آدرس
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university of zanjan, faculty of science, department of chemistry, ایران, university of zanjan, faculty of science, department of chemistry, ایران, university of zanjan, faculty of science, department of chemistry, ایران, university of zanjan, faculty of science, department of chemistry, ایران
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Authors
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