Dr. Ionut Jepu Profile

Dr. Ionut Jepu

at INFLPR

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Publications (5)

Proceedings Article | 30 August 2017 Presentation + Paper

Nitrogen doped silicon-carbon multilayer protective coatings on carbon obtained by TVA method

Victor Ciupina, Eugeniu Vasile, Corneliu Porosnicu, Cristian Lungu, Rodica Vladoiu, Ionut Jepu, Aurelia Mandes, Virginia Dinca, Aureliana Caraiane, Virginia Nicolescu, Ovidiu Cupsa, Paul Dinca, Agripina Zaharia

Proceedings Volume 10356, 103560O (2017) https://doi.org/10.1117/12.2272579

KEYWORDS: Silicon carbide, Carbon, Silicon, Nitrogen, Multilayers, Silicon films, Transmission electron microscopy, Ions, Spectroscopy, Oxygen

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Proceedings Article | 26 September 2016 Presentation + Paper

Characterization of nitrogen doped silicon-carbon multi-layer nanostructures obtained by TVA method

Victor Ciupina, Eugeniu Vasile, Corneliu Porosnicu, Gabriel Prodan, Cristian Lungu, Rodica Vladoiu, Ionut Jepu, Aurelia Mandes, Virginia Dinca, Aureliana Caraiane, Virginia Nicolescu, Paul Dinca, Agripina Zaharia

Proceedings Volume 9929, 992910 (2016) https://doi.org/10.1117/12.2237156

KEYWORDS: Oxidation, Silicon carbide, Carbon, Nitrogen, Transmission electron microscopy, Silicon, Resistance, Oxygen, Coating, Plasma

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Proceedings Article | 20 August 2015 Presentation + Paper

Structural and electrical properties of N doped SiC nanostructures obtained by TVA method

Victor Ciupina, Cristian Lungu, Rodica Vladoiu, Gabriel Prodan, Stefan Antohe, Corneliu Porosnicu, Iuliana Stanescu, Ionut Jepu, Sorina Iftimie, Marius Belc, Aurelia Mandes, Virginia Dinca, Eugeniu Vasile, Valeriu Zarovski, Virginia Nicolescu, Aureliana Caraiane

Proceedings Volume 9558, 955808 (2015) https://doi.org/10.1117/12.2187362

KEYWORDS: Silicon, Silicon carbide, Ions, Nitrogen, Transmission electron microscopy, Plasma, Argon, Glasses, Etching, Nanostructures

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Proceedings Article | 27 August 2014 Paper

The effect of the substrate temperature and the acceleration potential drop on the structural and physical properties of SiC thin films deposed by TVA method

Victor Ciupina, Cristian Lungu, Rodica Vladoiu, Gabriel Prodan, Stefan Antohe, Corneliu Porosnicu, Iuliana Stanescu, Ionut Jepu, Sorina Iftimie, Madalina Prodan, Aurelia Mandes, Virginia Dinca, Eugeniu Vasile, Valeriu Zarovski, Virginia Nicolescu

Proceedings Volume 9172, 91720Y (2014) https://doi.org/10.1117/12.2061186

KEYWORDS: Silicon carbide, Silicon, Crystals, Carbon, Thin films, Transmission electron microscopy, Coating, Glasses, Temperature metrology, Resistance

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Proceedings Article | 19 September 2013 Paper

SiC multi-layer protective coating on carbon obtained by thermionic vacuum arc method

V. Ciupina, C. Lungu, R. Vladoiu, T-D. Epure, G. Prodan, C. Roşca, C. Porosnicu, I. Jepu, M. Belc, M. Prodan, I. Stanescu, C. Stefanov, M. Contulov, A. Mandes, V. Dinca, E. Vasile, V. Zarovschi, V. Nicolescu

Proceedings Volume 8818, 881807 (2013) https://doi.org/10.1117/12.2024018

KEYWORDS: Silicon carbide, Coating, Carbon, Resistance, Silicon, Oxygen, Crystals, Transmission electron microscopy, Scanning transmission electron microscopy, Oxidation

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