Search results

1

Absorption Enhancement in Si Solar Cells by Incorporation of Metallic Nanoparticles: Improved COMSOL Numerical Study Including Quantum Corrections

100%

Kluczyk K., Krzemińska Z., Jacak W.

Acta Physica Polonica A

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2017

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vol. 132

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issue 2

393-397

EN

One of the crucial parameters affecting the solar cell efficiency is the absorption rate versus solar spectrum. Metallic nanoparticles deposited on the cell surface can mediate this process. Main mechanisms of absorption enhancement due to metallic nanoparticle plasmons were proposed: (1) the scattering of incident solar light causing increase of the optical path length inside active layer and local enhancement of the electric field; (2) near field coupling between plasmon and semiconductor and the direct generation of electron-hole pairs in the semiconductor. The field concentration effect can be described by classical electrodynamic theory, the coupling between metallic nanoparticle plasmons and band electrons in semiconductor substrate must be captured upon quantum mechanics. In this paper we took the challenge to develop fast and reliable method for calculation of device optical properties by application of COMSOL system appropriately configured to take into account these quantum effects, via the quantum modification of the dielectric function of semiconductor substrate and metallic components. The presented results indicate that the efficiency of energy transfer due to near field coupling of metallic nanoparticle plasmons with semiconductor substrate is much more effective than the absorption increase due to metallic nanoparticle plasmons scattering only.

2

Defect states in the CIGS solar cells by photocapacitance and deep level optical spectroscopy

88%

Igalson M., Urbaniak A.

Bulletin of the Polish Academy of Sciences: Technical Sciences

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2005

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vol. 53

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issue 2

3

Technical and Economic Aspects of Photovoltaic Conversion of Southern Poland

75%

Rodziewicz T., Zaremba A., Wacławek M.

Ecological Chemistry and Engineering S

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2014

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vol. 21

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issue 2

337-351

EN

The article presents the results of a 13-year tests and analysis of performance and energy and electrical charge yield for typical photovoltaic modules made of different absorbers. Modules were installed on the south wall of Opole University building (at kard. B. Kominka Street). Registered in this period (2001-2013) values energy and charge of tested modules are presented in reference to 1 Wp their nominal power and to 1 m2 of PV modules. Their annual and monthly distributions, with particular emphasis on the seasonal changes of its parameters and phenomena of aging and degradation of the PV modules structure were shown. In the final part of the article was presented an economic analysis of the profitability of investment in 20 kWp grid connected PV system with and without implemented the program to support investment in renewable energy, which respect to the newly implemented in Poland Act on RES.

4

Characteristics of GZO/IZO Dual-Layer as an Electron Transport Layer in Dye-Sensitized Solar Cell

75%

Hossein Manzari Tavakoli M., Ahmadi M., Sabet M.

Archives of Metallurgy and Materials

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2018

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vol. 63

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issue 4

5

Polycrystalline CdTe solar cells on elastic substrates

75%

Sibińksi M., Lisik Z.

Bulletin of the Polish Academy of Sciences: Technical Sciences

|

2007

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vol. 55

|

issue 3

6

Black Silicon Obtained in Two-Step Short Wet Etching as a Texture for Silicon Solar Cells – Surface Microstructure and Optical Properties Studies

75%

Kulesza-Matlak G., Gawlińska K., Starowicz Z., Sypień A., Drabczyk K., Drabczyk B., Lipiński M., Zięba P.

Archives of Metallurgy and Materials

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2018

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vol. 63

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issue 2

7

Improvement Optical and Electrical Characteristics of Thin Film Solar Cells Using Nanotechnology Techniques

63%

Thabet A., Abdelhady S., Ebnalwaled A. A., Ibrahim A. A., Thabet A., Abdelhady S., Ebnalwaled A. A., Ibrahim A. A.

International Journal of Electronics and Telecommunications

|

2019

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vol. 65

|

issue 4

8

Chosen Aspects Of Investigations Of Solar Cells With The Laser Beam Induced Current Technique

63%

Chrobak Ł. B., Madej W. R., Maliński M. A.

Metrology and Measurement Systems

|

2015

|

vol. 22

|

issue 2

Refine search results

Absorption Enhancement in Si Solar Cells by Incorporation of Metallic Nanoparticles: Improved COMSOL Numerical Study Including Quantum Corrections

Defect states in the CIGS solar cells by photocapacitance and deep level optical spectroscopy

Technical and Economic Aspects of Photovoltaic Conversion of Southern Poland

Characteristics of GZO/IZO Dual-Layer as an Electron Transport Layer in Dye-Sensitized Solar Cell

Polycrystalline CdTe solar cells on elastic substrates

Black Silicon Obtained in Two-Step Short Wet Etching as a Texture for Silicon Solar Cells – Surface Microstructure and Optical Properties Studies

Improvement Optical and Electrical Characteristics of Thin Film Solar Cells Using Nanotechnology Techniques

Chosen Aspects Of Investigations Of Solar Cells With The Laser Beam Induced Current Technique