Výsledky vyhledávání - "Rovena Pascu"

Akademický článek

Ultrathin Films of Silver by Magnetron Sputtering

Autor: Ana Violeta Filip, Bogdan Alexandru Sava, Rares Victor Medianu, Lucica Boroica, Marius Catalin Dinca, Rovena Pascu, Nicolae Tigau, Andreea Andrei, Antoniu Moldovan, Marius Dumitru, Mihai Oane, Mihai Eftimie

Publikováno v: Inorganics, Vol 10, Iss 12, p 235 (2022)

The interest in ultrathin silver (Ag) films has increased due to their high surface plasmon resonance for coatings of only a few nm. Low roughness ultrathin films of 1 to 9 nm have been deposited on different substrates, such as polyethylene terephth

Externí odkaz: https://doaj.org/article/793698e17a444fe3b99ddd4450625128

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Akademický článek

Thickness Effect on Some Physical Properties of RF Sputtered ZnTe Thin Films for Potential Photovoltaic Applications

Autor: Dumitru Manica, Vlad-Andrei Antohe, Antoniu Moldovan, Rovena Pascu, Sorina Iftimie, Lucian Ion, Mirela Petruta Suchea, Ştefan Antohe

Publikováno v: Nanomaterials, Vol 11, Iss 9, p 2286 (2021)

Zinc telluride thin films with different thicknesses were grown onto glass substrates by the rf magnetron sputtering technique, using time as a variable growth parameter. All other deposition process parameters were kept constant. The deposited thin

Externí odkaz: https://doaj.org/article/d36be73e66e74823b06eb2d5cd8f01ad

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Thickness Effect on Some Physical Properties of RF Sputtered ZnTe Thin Films for Potential Photovoltaic Applications

Autor: Sorina Iftimie, Antoniu Moldovan, Stefan Antohe, Vlad-Andrei Antohe, Mirela Petruta Suchea, Dumitru Manica, Rovena Pascu, Lucian Ion

Publikováno v: Nanomaterials, Vol 11, Iss 2286, p 2286 (2021)
Nanomaterials
Volume 11
Issue 9

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e9b0edf2ed624940b2feb09f396d118c
https://www.mdpi.com/2079-4991/11/9/2286

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Akademický článek

Study Regarding Gravimetrical Corrosion of the Superficial Layers Obtained through Electrical Discharge

Autor: Mihaela BARHALESCU, Maria DINESCU, Rovena PASCU

Publikováno v: The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science, Vol 32, Iss 1 (2009)

The experimental research was made on superficial layers laid-down through electrical sparking on the steel carbon OLC 45 probes, the used electrode being made from a corrosion resistant material (Copper). The probes was immersed 285 days in static s

Externí odkaz: https://doaj.org/article/ec9b006192364de7beccf09bf3bfbf12

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Thin films of SnO2–CeO2 binary oxides obtained by pulsed laser deposition for sensing application

Autor: G. Epurescu, Simona Somacescu, Petre Osiceanu, Bogdana Mitu, Maria Dinescu, R. Scurtu, Rovena Pascu

Publikováno v: Applied Surface Science. 278:146-152

Binary tin oxide–cerium oxide thin films with ceria concentrations in the range 10–30% have been obtained by pulsed laser deposition technique, with or without additional oxygen RF plasma beam assistance. A good preservation of the Ce/Sn atomic c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9b281f9688d4cd00f9918a723cf485d0
https://doi.org/10.1016/j.apsusc.2012.11.007

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Thermovision used for determination of thermal losses in thermoelectric plants

Autor: Alexandra Caramizoiu, Rovena Pascu

Publikováno v: SPIE Proceedings.

Thermographic methods and equipment are very useful in detecting energy losses by heat emission in thermoelectric plants; these methods allow the predictive maintenance of such plants and ensure a diminution of operating costs. Classical methods for

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bb39560a4d0fff0090a3632002b2162e
https://doi.org/10.1117/12.378700

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