Výsledky vyhledávání - "V. Zagadskij"

An anomalous increase in the fill factor of the current-voltage characteristic in the short-wave region of the solar spectrum for a silicon photocell containing a porous-silicon structure

Autor: I. Stupakova, E. Šatkovskis, V. Zagadskij, R. Mitkevičius

Publikováno v: Technical Physics Letters. 39:945-948

The possibility of increasing the efficiency of a silicon photocell by forming a porous-silicon structure in its bulk has been proposed and studied. Photocells produced from p-type single-crystal silicon plates by the diffusion method were investigat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ec9187296a72e33131010b28d6b7ff72
https://doi.org/10.1134/s1063785013110114

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Improved Performance and Spectral Features of Complex Porous Silicon Structure Containing Silicon Solar Cells

Autor: E. Shatkovskis, J. Stupakova, R. Mitkevičius, V. Zagadskij

Publikováno v: Acta Physica Polonica A. 122:1121-1124

This work presents porous silicon technology, adapted to improve the characteristics of monocrystalline silicon solar cell. This is achieved by taking advantage of properties provided by porous silicon technology in production of diverse structures i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a60a18ca6b8ca340a0483153b8c8dbb9
https://doi.org/10.12693/aphyspola.122.1121

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CONTROL OVER THE PERFORMANCE OF MONOCRYSTALLINE SILICON SOLAR CELLS REFERRING TO THE POROUS SILICON LAYER / MONOKRISTALINIO SILICIO SAULĖS ELEMENTŲ CHARAKTERISTIKŲ VALDYMAS AKYTOJO SILICIO SLUOKSNIU

Autor: Eugenijus Šatkovskis, R. Mitkevičius, V. Zagadskij

Publikováno v: Mokslas – Lietuvos ateitis / Science – Future of Lithuania; Vol 3 No 6 (2011): Physics and physical computing / Fizika ir fizinė kompiuterija; 91-94
Mokslas: Lietuvos Ateitis, Vol 3, Iss 6 (2012)

The paper examines the parameters of crystalline silicon solar cells such as fill factor, maximal output power and series resistance forming a porous silicon layer. The obtained results show that introducing the layer into the structure of a solar ce

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b96aa259f0d6f8f4c6a6d26528abe1a
https://doi.org/10.3846/mla.2011.120

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Efficiency Enhancement of Silicon Solar Cells by Porous Silicon Technology

Autor: E. Shatkovskis, V. Zagadskij, J. Stupakova, R. Mitkevičius

Publikováno v: Medžiagotyra, Vol 18, Iss 3, Pp 220-222 (2012)

Silicon solar cells produced by a usual technology in p-type, crystalline silicon wafer were investigated. The manufactured solar cells were of total thickness 450 mm, the junction depth was of 0.5 mm – 0.7 mm. Porous silicon technologies were adap

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::50552627f7f581ac0d55dbb61fc1ad2b
http://matsc.ktu.lt/index.php/MatSc/article/view/2428

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Photoresponse of Porous Silicon Structures to Infrared Radiation

Autor: V. Zagadskij, J. Stupakova, Edmundas Širmulis, Jonas Gradauskas, N. Samuolienė, E. Šatkovskis

Publikováno v: Acta Physica Polonica A. 119:137-139

Photoresponse of silicon samples containing porous structures have been studied under the action of CO2 laser radiation. The signal shape and its behavior under the applied bias voltage revealed the existence of two heterojunctions on the border of p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a9299b5b1c037f85cbaa03b46ed264f9
https://doi.org/10.12693/aphyspola.119.137

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Formation of surface morphology of silicon solar cells by means of two-step photo-electrochemical etching and their characterization

Autor: Renata Boris, Valentin Antonovič, J. Stupakova, J. Keriene, V. Zagadskij, R. Mitkevičius, E. Shatkovskis, A. Baradinskaite, A. Jukna

Publikováno v: SPIE Proceedings.

The electrochemical etching of porous silicon offers many diverse opportunities for production of complex porous silicon structures located not only on the surface but also in a bulk of the silicon devices. A specific technological regime, the photo-

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0bac4f8d3c8b560351f78a44305fac65
https://doi.org/10.1117/12.2083927

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Studies of response of metal - Porous silicon structures to microwave radiation

Autor: Jonas Gradauskas, E. Shatkovskis, Algirdas Sužiedėlis, V. Zagadskij, Steponas Ašmontas, J. Stupakova

Publikováno v: Scopus-Elsevier

Metal – porous silicon structures started to be analyzed right after the unique features of porous silicon have been found. The basis for this were researches aimed at getting efficient light radiating diodes, photodetectors, various chemical, bioc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d79a36b80602b408e8339a4dbbd8a0ba
http://www.scopus.com/inward/record.url?eid=2-s2.0-33846470524&partnerID=MN8TOARS

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Akademický článek

An anomalous increase in the fill factor of the current-voltage characteristic in the short-wave region of the solar spectrum for a silicon photocell containing a porous-silicon structure.

Autor: Šatkovskis, E.¹ eugenijus.satkovskis@vgtu.lt, Mitkevičius, R.¹, Zagadskij, V.¹, Stupakova, I.¹

Publikováno v: Technical Physics Letters. Nov2013, Vol. 39 Issue 11, p945-948. 4p.

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Akademický článek

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Akademický článek

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