Usage of micro-plasma signal noise for solar cells diagnostic

Usage of micro-plasma signal noise for solar cells diagnostic

Peer-reviewed article not indexed in WoS or Scopus

This work deals with the usage of micro-plasmas signal noise for solar cells diagnostic. When high elekctric field is applied to PN junction with some tehnological imperfections it produces in tiny areas od enhanced impact ionization called micro-plasmas which could lead do deterioration in quality or desturition of PN junction. On this account it si possible to use methods which indicate presence of micro-plasma in juncition and enable qualit a quantitaive description of tested cells.

This work deals with the usage of micro-plasmas signal noise for solar cells diagnostic. When high elekctric field is applied to PN junction with some tehnological imperfections it produces in tiny areas od enhanced impact ionization called micro-plasmas which could lead do deterioration in quality or desturition of PN junction. On this account it si possible to use methods which indicate presence of micro-plasma in juncition and enable qualit a quantitaive description of tested cells.

micro-plasma singnal noise, PN junction, detection, luminescence

micro-plasma singnal noise, PN junction, detection, luminescence

VANĚK, J.; KOKTAVÝ, P.; JANDOVÁ, K.; SADOVSKÝ, P.

12.04.2007

SPIE

Florence, Italy

0277-786X

Proceedings of SPIE

2007

6600

United States of America

17-1

17-8

8