Detail publikačního výsledku

Comparison of different silicon solar cell structures

HÉGR, O.; BOUŠEK, J.; PORUBA, A.; BAŘINKA, R.; SOBOTA, J.

Originální název

Comparison of different silicon solar cell structures

Anglický název

Comparison of different silicon solar cell structures

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

In our work different types of mono-crystalline solar cell structures based on mentioned technologies are presented. For passivation coatings on both front and rear sides we use reactively sputtered layers of different compositions (SiNX, AlN, SiO2 and SiC.) Sputtering technology gives the possibility to replace high-temperature processes which results in decrease of surface and bulk defect density. Consequently this can lead to higher solar cell efficiency. Completed solar cells were tested using LBIC (Light Beam Induced Current) method and V-I characteristics under illumination. Substitute scheme of the cell was measured using dynamic testing method. Surface and bulk recombination was measured by means of microwave photoconductivity decay (MW-PCD).

Anglický abstrakt

In our work different types of mono-crystalline solar cell structures based on mentioned technologies are presented. For passivation coatings on both front and rear sides we use reactively sputtered layers of different compositions (SiNX, AlN, SiO2 and SiC.) Sputtering technology gives the possibility to replace high-temperature processes which results in decrease of surface and bulk defect density. Consequently this can lead to higher solar cell efficiency. Completed solar cells were tested using LBIC (Light Beam Induced Current) method and V-I characteristics under illumination. Substitute scheme of the cell was measured using dynamic testing method. Surface and bulk recombination was measured by means of microwave photoconductivity decay (MW-PCD).

Klíčová slova

Solar cells, Screen-printed contacts, Surface passivation, MW-PCD

Klíčová slova v angličtině

Solar cells, Screen-printed contacts, Surface passivation, MW-PCD

Autoři

HÉGR, O.; BOUŠEK, J.; PORUBA, A.; BAŘINKA, R.; SOBOTA, J.

Vydáno

22.06.2007

Kniha

Internetový sborník

Strany od

1

Strany počet

5

BibTex

@inproceedings{BUT22995,
  author="Ondřej {Hégr} and Jaroslav {Boušek} and Aleš {Poruba} and Radim {Bařinka} and Jaroslav {Sobota}",
  title="Comparison of different silicon solar cell structures",
  booktitle="Internetový sborník",
  year="2007",
  pages="5"
}