Search Results - "Filonovich, Sergej"

Broadband photocurrent enhancement in a-Si:H solar cells with plasmonic back reflectors by Morawiec, Seweryn, Mendes, Manuel J, Filonovich, Sergej A, Mateus, Tiago, Mirabella, Salvatore, Aguas, Hugo, Ferreira, Isabel, Simone, Francesca, Fortunato, Elvira, Martins, Rodrigo, Priolo, Francesco, Crupi, Isodiana

“…Plasmonic light trapping in thin film silicon solar cells is a promising route to achieve high efficiency with reduced volumes of semiconductor material. In…”
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Improved thermoelectric properties of nanocrystalline hydrogenated silicon thin films by post-deposition thermal annealing by Loureiro, Joana, Mateus, Tiago, Filonovich, Sergej, Ferreira, Marisa, Figueira, Joana, Rodrigues, Alexandra, Donovan, Brian F., Hopkins, Patrick E., Ferreira, Isabel

“…The influence of post-deposition thermal annealing on the thermoelectric properties of n- and p-type nanocrystalline hydrogenated silicon thin films, deposited…”
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Role of a disperse carbon interlayer on the performances of tandem a-Si solar cells by Araújo, Andreia, Barros, Raquel, Mateus, Tiago, Gaspar, Diana, Neves, Nuno, Vicente, António, Filonovich, Sergej A, Barquinha, Pedro, Fortunato, Elvira, Ferraria, Ana M, Botelho do Rego, Ana M, Bicho, Ana, Águas, Hugo, Martins, Rodrigo

“…We report the effect of a disperse carbon interlayer between the n-a-Si:H layer and an aluminium zinc oxide (AZO) back contact on the performance of amorphous…”
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Hydrogen plasma treatment of very thin p-type nanocrystalline Si films grown by RF-PECVD in the presence of B(CH3)3 by Filonovich, Sergej Alexandrovich, Águas, Hugo, Busani, Tito, Vicente, António, Araújo, Andreia, Gaspar, Diana, Vilarigues, Marcia, Leitão, Joaquim, Fortunato, Elvira, Martins, Rodrigo

“…We have characterized the structure and electrical properties of p-type nanocrystalline silicon films prepared by radio-frequency plasma-enhanced chemical…”
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Maskless interdigitated a-Si:H PECVD process on full M0 c-Si wafer: Homogeneity and passivation assessment by Ouaras, Karim, Filonovich, Sergej, Bruneau, Bastien, Wang, Junkang, Ghosh, Monalisa, Johnson, Erik

“…In this work, the use of a novel, large area, mask-less and contact-less patterning technique is demonstrated for the first time, showing the localized…”
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Maskless interdigitated a-Si:H PECVD process on full M0 c-Si wafer: Homogeneity and passivation assessment by Ouaras, Karim, Filonovich, Sergej, Bruneau, Bastien, Wang, Junkang, Ghosh, Monalisa, Johnson, Erik

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Area selective deposition of silicon by plasma enhanced chemical vapor deposition using a fluorinated precursor by Akiki, Ghewa, Suchet, Daniel, Daineka, Dmitri, Filonovich, Sergej, Bulkin, Pavel, Johnson, Erik V.

“…[Display omitted] •Area-selective microcrystalline silicon deposition using plasma-based technique.•Deposition occurs on silicon nitride surfaces, but not on…”
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Maskless patterned plasma fabrication of interdigitated back contact silicon heterojunction solar cells: Characterization and optimization by Wang, Junkang, Ghosh, Monalisa, Ouaras, Karim, Daineka, Dmitri, Bulkin, Pavel, Roca i Cabarrocas, Pere, Filonovich, Sergej, Alvarez, José, Johnson, Erik V.

“…We demonstrate a novel method to fabricate passivated interdigitated back contact (IBC) crystalline silicon solar cells incorporating a maskless, patterned…”
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Origin of area selective plasma enhanced chemical vapor deposition of microcrystalline silicon by Akiki, Ghewa, Frégnaux, Mathieu, Florea, Ileana, Bulkin, Pavel, Daineka, Dmitri, Filonovich, Sergej, Bouttemy, Muriel, Johnson, Erik V.

“…Plasma-enhanced chemical vapor deposition of silicon from a SiF4/H2/Ar gas mixture is observed on a SiOxNy surface, while under the same plasma conditions,…”
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Fullerene-modified polyamide 6 by in situ anionic polymerization in the presence of PCBM by Dencheva, Nadya, Gaspar, Hugo, Filonovich, Sergej, Lavrova, Olga, Busani, Tito, Bernardo, Gabriel, Denchev, Zlatan

“…Activated anionic ring-opening polymerization of ε-caprolactam (ECL) was carried out for the first time in the presence of [6,6]-phenyl-C 61 -butyric acid…”
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Nanocrystalline thin film silicon solar cells: A deeper look into p/i interface formation by Lyubchyk, Andriy, Filonovich, Sergej Alexandrovich, Mateus, Tiago, Mendes, Manuel João, Vicente, António, Leitão, Joaquim Pratas, Falcão, Bruno Poças, Fortunato, Elvira, Águas, Hugo, Martins, Rodrigo

“…The p/i interface plays a major role in the conversion efficiency of nanocrystalline silicon (nc-Si:H) solar cells. Under plasma-enhanced chemical vapor…”
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Hydrogenated nanocrystalline silicon thin films with promising thermoelectric properties by Loureiro, Joana, Mateus, Tiago, Filonovich, Sergej, Ferreira, Marisa, Figueira, Joana, Rodrigues, Alexandra, Donovan, Brian F., Hopkins, Patrick E., Ferreira, Isabel

“…The search for materials with suitable thermoelectric properties that are environmentally friendly and abundant led us to investigate p- and n-type…”
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A Contactless Patterned Plasma Processing for Interdigitated Back Contact Silicon Heterojunction Solar Cells Fabrication by Wang, Junkang, Ghosh, Monalisa, Ouadjane, Fatima, Carbonell, Borja, Bulkin, Pavel, Daineka, Dmitri, Ouaras, Karim, i Cabarrocas, Pere Roca, Filonovich, Sergej, Alvarez, Jose, Johnson, Erik

“…We present results from the application of a novel, contactless patterning technique to form the doped fingers required for interdigitated back contact silicon…”
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3D scanning characteristics of an amorphous silicon position sensitive detector array system by Contreras, Javier, Gomes, Luis, Filonovich, Sergej, Correia, Nuno, Fortunato, Elvira, Martins, Rodrigo, Ferreira, Isabel

“…The 3D scanning electro-optical characteristics of a data acquisition prototype system integrating a 32 linear array of 1D amorphous silicon position sensitive…”
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Color sensing ability of an amorphous silicon position sensitive detector array system by Contreras, Javier, Martins, Rodrigo, Wojcik, Pawel, Filonovich, Sergej, Aguas, Hugo, Gomes, Luis, Fortunato, Elvira, Ferreira, Isabel

“…•The color sensing ability of a data acquisition prototype system integrating a 32 linear array of 1D amorphous silicon position sensitive detectors (PSD) was…”
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Benefits of a thermal drift during atomic layer deposition of Al2O3 for C-Si passivation by Lebreton, Fabien, Zauner, Andy, Bulkin, Pavel, Silva, François, Filonovich, Sergej

“…Variation of the substrate temperature within the ALD window during deposition does not significantly impact the growth rate of Al 2 O 3 layers but changes…”
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Blistering of Al2O3/a-SiNx:H stacks: analysis of the submerged part of the iceberg by colored picosecond acoustic microscopy by Lebreton, Fabien, Devos, Arnaud, Drahi, Etienne, de Coux, Patricia, Silva, François, Filonovich, Sergej, Roca i Cabarrocas, Pere

“…Blistering of Al 2 O 3 /SiN X :H stacks has been regularly reported over the last decade. Despite several studies, it has not been possible to link blistering…”
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Study on excimer laser irradiation for controlled dehydrogenation and crystallization of boron doped hydrogenated amorphous/nanocrystalline silicon multilayers by Gontad, F., Conde, J.C., Filonovich, S., Cerqueira, M.F., Alpuim, P., Chiussi, S.

“…We report on the excimer laser annealing (ELA) induced temperature gradients, allowing controlled crystallization and dehydrogenation of boron-doped…”
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Impact of composition and morphology on the optical properties of Si-NC/P3HT thin films processed from solution by Rodrigues, F. D., Cunha, M., Hilliou, L., Rino, L., Correia, M. R., Busani, T., Bernardo, G., Wiggers, H., Filonovich, S. A., Pereira, R. N.

“…Blends of Si nanocrystals (Si-NCs) and organic semiconductors are promising materials for new optical and electronic devices processed from solutions. Here, we…”
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Amorphous Silicon Position Sensitive Detector Array for Fast 3-D Object Profiling by Contreras, J., Idzikowski, M., Pereira, S., Filonovich, S. A., Fortunato, E., Martins, R., Ferreira, I.

“…A 32/128 linear array of 1-D amorphous silicon position sensitive detectors (PSD) was integrated into a self constructed suitable and portable data acquisition…”
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