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$15 USD / hour
Flag of UKRAINE
vishneve, ukraine
$15 USD / hour
It's currently 6:05 PM here
Joined July 25, 2011
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Ievgen D.

@dievgen

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$15 USD / hour
Flag of UKRAINE
vishneve, ukraine
$15 USD / hour
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M.Eng

Engineer's Degree in chemical technology and chemical process engineering with over 10 years of working experience in R&D and chemical industry. For many years I collect spectacular, goal-oriented, hands-on experience in hardware and software development, novel materials and chemical coating techniques, instrumental characterization. Completed projects include but not limited to: -Technical design and simulation (Solidworks) -DIY electronic development (Atmel, Arduino) -Environment sensors prototyping (temperature, pressure, humidity sensors) -Translation technical and scientific text writing (project reports, presentations, reviews and industrial advertising) Programming Languages: -C, Python, LabView, Visual Basic 6.0 Software: -LabView, Matlab, Solidworks, AutoCAD, KOMPAS-3D Languages: -English, Russian, Ukrainian

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Portfolio

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Education

Specialist degree in Technical electrochemistry

National Technical University of Ukraine 'Igor Sikorsky Kyiv Polytechnic Institute', Ukraine 2005 - 2007
(2 years)

Bachelor degree in Chemical Engineering

National Technical University of Ukraine 'Igor Sikorsky Kyiv Polytechnic Institute', Ukraine 2001 - 2005
(4 years)

Publications

“Anion-chromic” interactions of emeraldine base with hydroxide and halide anions in polymer matrix

Synthetic Metals
A behavior of polyaniline (PANI) composites with common polymers under different conditions is often a result of a synergetic combination of properties of their components. In this work we consider specificity of such a combination in terms of both hydrogen bonding of PANI with a matrix polymer poly (ethylene terephthalate)(PET) and its influence on interactions of the composite PANI–HCl/PET films or dedoped PANI/PET films with alkaline and alkali metal halide aqueous solutions.

Poly (3-methylthiophene)–polyaniline couple for the complementary electrochromic device

Electrochimica Acta
Spectroelectrochemical properties of poly(3-methylthiophene) (P3MT) and polyaniline (PANI) in aprotic acetonitrile medium have been revisited to better understand their specificity in a wide range of potentials and applicability in a complementary RGB electrochromic device.

Polyaniline/poly (ethylene terephthalate) film as a new optical sensing material

Sensors and Actuators B: Chemical
We report new polyaniline/poly(ethylene terephthalate) films as optical sensing materials. The composite films have extended surface area containing bare polyaniline clusters. The surface composition and morphology are confirmed by FTIR and SEM studies. The optoelectronic cell for registration of the film sensor responses is developed. The optical sensor responses of the films to ammonia and formic acid vapors are studied.

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