Inline inspection of CIGS solar cells by means of Raman spectroscopy and photoluminescence imaging

Martin De Biasio; Wolfgang Mühleisen; Johanna Zikulnig; Martin Kraft; Marcel Simor; Pieter Bolt

Inline inspection of CIGS solar cells by means of Raman spectroscopy and photoluminescence imaging

Martin De Biasio, Wolfgang Mühleisen, Johanna Zikulnig, Martin Kraft, Marcel Simor, Pieter Bolt

Publikation: Konferenzband/Beitrag in Buch/Bericht › Konferenzartikel › Begutachtung

Abstract

Copper Indium Gallium Selenide (CIGS) thin-film solar cells are a promising technology, but inline quality
inspection systems are required for efficient high volume production. Tests with two candidate methods: Raman
spectroscopy and photo-luminescence imaging, are reported in this paper. The methods were used to estimate
material compositions of CIGS samples that were varied in absorber thickness and the composition of the CIGS
absorber layer. Our results indicate that both methods can be valuable for contact-free inline inspection during
the manufacture of CIGS solar cells, both individually and in combination.

Originalsprache	undefiniert/unbekannt
Titel	Next-Generation Spectroscopic Technologies XIV
Redakteure/-innen	Luisa T. M. Profeta, John F. O'Hara, Steven M. Barnett
Seiten	8 - 14
Band	11725
Publikationsstatus	Veröffentlicht - 2021

Zugriff auf Dokument

https://doi.org/10.1117/12.2587448

Dieses zitieren

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title = "Inline inspection of CIGS solar cells by means of Raman spectroscopy and photoluminescence imaging",

abstract = "Copper Indium Gallium Selenide (CIGS) thin-film solar cells are a promising technology, but inline qualityinspection systems are required for efficient high volume production. Tests with two candidate methods: Ramanspectroscopy and photo-luminescence imaging, are reported in this paper. The methods were used to estimatematerial compositions of CIGS samples that were varied in absorber thickness and the composition of the CIGSabsorber layer. Our results indicate that both methods can be valuable for contact-free inline inspection duringthe manufacture of CIGS solar cells, both individually and in combination.",

keywords = "CIGS, Raman, Photovoltaic, Luminescence",

author = "Biasio, {Martin De} and Wolfgang M{\"u}hleisen and Johanna Zikulnig and Martin Kraft and Marcel Simor and Pieter Bolt",

year = "2021",

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Inline inspection of CIGS solar cells by means of Raman spectroscopy and photoluminescence imaging. / Biasio, Martin De ; Mühleisen, Wolfgang ; Zikulnig, Johanna et al.
Next-Generation Spectroscopic Technologies XIV. Hrsg. / Luisa T. M. Profeta; John F. O'Hara; Steven M. Barnett. Band 11725 2021. S. 8 - 14.

Publikation: Konferenzband/Beitrag in Buch/Bericht › Konferenzartikel › Begutachtung

TY - GEN

T1 - Inline inspection of CIGS solar cells by means of Raman spectroscopy and photoluminescence imaging

AU - Biasio, Martin De

AU - Mühleisen, Wolfgang

AU - Zikulnig, Johanna

AU - Kraft, Martin

AU - Simor, Marcel

AU - Bolt, Pieter

PY - 2021

Y1 - 2021

N2 - Copper Indium Gallium Selenide (CIGS) thin-film solar cells are a promising technology, but inline qualityinspection systems are required for efficient high volume production. Tests with two candidate methods: Ramanspectroscopy and photo-luminescence imaging, are reported in this paper. The methods were used to estimatematerial compositions of CIGS samples that were varied in absorber thickness and the composition of the CIGSabsorber layer. Our results indicate that both methods can be valuable for contact-free inline inspection duringthe manufacture of CIGS solar cells, both individually and in combination.

AB - Copper Indium Gallium Selenide (CIGS) thin-film solar cells are a promising technology, but inline qualityinspection systems are required for efficient high volume production. Tests with two candidate methods: Ramanspectroscopy and photo-luminescence imaging, are reported in this paper. The methods were used to estimatematerial compositions of CIGS samples that were varied in absorber thickness and the composition of the CIGSabsorber layer. Our results indicate that both methods can be valuable for contact-free inline inspection duringthe manufacture of CIGS solar cells, both individually and in combination.

KW - CIGS

KW - Raman

KW - Photovoltaic

KW - Luminescence

M3 - Konferenzartikel

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BT - Next-Generation Spectroscopic Technologies XIV

A2 - Profeta, Luisa T. M.

A2 - O'Hara, John F.

A2 - Barnett, Steven M.

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