Detail publikace

Different Wavelenghts of light source used in LBIC

VANĚK, J., BOUŠEK, J., KAZELLE, J., BAŘINKA, R.

Originální název

Different Wavelenghts of light source used in LBIC

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

The LBIC is a useful method for a non-destructive characterization of the structure of solar cells. The LBIC measurement for a solar cell local characterization has been developed and tested on mono-crystalline Si solar cells. Solar cells were locally illuminated by a focused light source of different wavelengths. The response (current or potential) of the solar cell was measured at stationary conditions during the scanning process. A large number of independent data with high spatial resolution were obtained. Applying an advanced fitting procedure on these data yields a set of local parameters for each point on the solar cell, giving information on the distribution of the photo current, series, shunt resistance and lateral diffusion of minority carriers. The theoretical approach to this technique will be discussed and the applicability of this characterization tool will be demonstrated and compared. We have studied a group of silicon solar cells with good and wrong standard parameters of solar cells. In this part we describe our study of comparison between LBIC structures with different wavelengths of the light source.

Klíčová slova v angličtině

LBIC, defects

Autoři

VANĚK, J., BOUŠEK, J., KAZELLE, J., BAŘINKA, R.

Rok RIV

2006

Vydáno

4. 9. 2006

Nakladatel

WIP-Renewable Energies

Místo

Dresden, Germeny

ISBN

3-936338-20-5

Kniha

21st European Photovoltaic Solar Energy Conference

Strany od

324

Strany do

327

Strany počet

4

BibTex

@inproceedings{BUT24591,
  author="Jiří {Vaněk} and Jaroslav {Boušek} and Jiří {Kazelle} and Radim {Bařinka}",
  title="Different Wavelenghts of light source used in LBIC",
  booktitle="21st European Photovoltaic Solar Energy Conference",
  year="2006",
  pages="4",
  publisher="WIP-Renewable Energies",
  address="Dresden, Germeny",
  isbn="3-936338-20-5"
}