Publication detail

Low-Frequency Noise Quality Testing of Silicon Concentrator Photovoltaic Cell With Very High Efficiency

CHOBOLA, Z. LUŇÁK, M. VANĚK, J. DOLENSKÝ, J. BAŘINKA, R.

Original Title

Low-Frequency Noise Quality Testing of Silicon Concentrator Photovoltaic Cell With Very High Efficiency

Type

conference paper

Language

English

Original Abstract

This paper deals with comparisons of noise spectroscopy and I-V characteristic of silicon concentrator photovoltaic (CPV) cell with very high efficiency. Efficiency reaches to 38%. We studied two groups with different technologies (A and B). Each group had 6 samples. The samples were quality screened using noise analysis. From the measurement results it follows that the noise spectral density related to defects is of 1/f or generationrecombination types. G-r noise and burst noise is not fundamental noise and therefore can by use as quality indicator. For the determination of a possible noise source there was used the microplasma detection method and ESEM displaying.

Keywords

Concentrators, Crystalline, Epitaxy, Solar cell, ESEM displaying

Authors

CHOBOLA, Z.; LUŇÁK, M.; VANĚK, J.; DOLENSKÝ, J.; BAŘINKA, R.

RIV year

2015

Released

18. 9. 2015

Publisher

WIP

Location

Hamburg

ISBN

3-936338-39-6

Book

Proceedings of 31st European PV Solar Energy Conference and Exhibition

ISBN

2196-0992

Periodical

EU PVSEC 2014 Proceedings DVD

Year of study

1

Number

20515

State

Federal Republic of Germany

Pages from

2449

Pages to

2452

Pages count

4

BibTex

@inproceedings{BUT118906,
  author="Zdeněk {Chobola} and Miroslav {Luňák} and Jiří {Vaněk} and Jan {Dolenský} and Radim {Bařinka}",
  title="Low-Frequency Noise Quality Testing of Silicon Concentrator Photovoltaic Cell With Very High Efficiency
",
  booktitle="Proceedings of 31st European PV Solar Energy Conference and Exhibition",
  year="2015",
  journal="EU PVSEC 2014 Proceedings DVD",
  volume="1",
  number="20515",
  pages="2449--2452",
  publisher="WIP",
  address="Hamburg",
  doi="10.4229/EUPVSEC20152015-5BV.4.25",
  isbn="3-936338-39-6",
  issn="2196-0992"
}