Evolution of Cu(In,Ga)Se2 surfaces under water immersion monitored by X-ray photoelectron spectroscopy

Solène Béchu; Muriel Bouttemy; Jackie Vigneron; Daniel Lincot; Jean François Guillemoles; Arnaud Etcheberry

doi:10.1002/sia.6896

Evolution of Cu(In,Ga)Se₂ surfaces under water immersion monitored by X-ray photoelectron spectroscopy

Solène Béchu
, Muriel Bouttemy
, Jackie Vigneron
, Daniel Lincot
, Jean François Guillemoles
, Arnaud Etcheberry

Institut Lavoisier de Versailles
Institut Photovoltaïque d'Ile-de-France

Résultats de recherche: Contribution à un journal › Article › Revue par des pairs

3 Citations (Scopus)

Résumé

Cu(In,Ga)Se₂ absorbers were immerged in deionized water for different times, and specific chemical evolutions were monitored thanks to X-ray photoemission spectroscopy. Cu(In,Ga)Se₂ related dissolution products were studied in water through induced coupled plasma optical emission spectroscopy. From those analyses, specific surface network disorganization was observed, with Cu migration towards the surface, leading to different kinetics of oxidation and dissolution for each element that could be quantified.

langue originale	Anglais
Pages (de - à)	975-979
Nombre de pages	5
journal	Surface and Interface Analysis
Volume	52
Numéro de publication	12
Les DOIs	https://doi.org/10.1002/sia.6896
état	Publié - 1 déc. 2020

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10.1002/sia.6896

Contient cette citation

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title = "Evolution of Cu(In,Ga)Se2 surfaces under water immersion monitored by X-ray photoelectron spectroscopy",

abstract = "Cu(In,Ga)Se2 absorbers were immerged in deionized water for different times, and specific chemical evolutions were monitored thanks to X-ray photoemission spectroscopy. Cu(In,Ga)Se2 related dissolution products were studied in water through induced coupled plasma optical emission spectroscopy. From those analyses, specific surface network disorganization was observed, with Cu migration towards the surface, leading to different kinetics of oxidation and dissolution for each element that could be quantified.",

keywords = "Cu(In,Ga)Se, XPS, water aging",

author = "Sol{\`e}ne B{\'e}chu and Muriel Bouttemy and Jackie Vigneron and Daniel Lincot and Guillemoles, \{Jean Fran{\c c}ois\} and Arnaud Etcheberry",

note = "Publisher Copyright: {\textcopyright} 2020 John Wiley \& Sons, Ltd.",

year = "2020",

month = dec,

day = "1",

doi = "10.1002/sia.6896",

language = "English",

volume = "52",

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TY - JOUR

T1 - Evolution of Cu(In,Ga)Se2 surfaces under water immersion monitored by X-ray photoelectron spectroscopy

AU - Béchu, Solène

AU - Bouttemy, Muriel

AU - Vigneron, Jackie

AU - Lincot, Daniel

AU - Guillemoles, Jean François

AU - Etcheberry, Arnaud

PY - 2020/12/1

Y1 - 2020/12/1

N2 - Cu(In,Ga)Se2 absorbers were immerged in deionized water for different times, and specific chemical evolutions were monitored thanks to X-ray photoemission spectroscopy. Cu(In,Ga)Se2 related dissolution products were studied in water through induced coupled plasma optical emission spectroscopy. From those analyses, specific surface network disorganization was observed, with Cu migration towards the surface, leading to different kinetics of oxidation and dissolution for each element that could be quantified.

AB - Cu(In,Ga)Se2 absorbers were immerged in deionized water for different times, and specific chemical evolutions were monitored thanks to X-ray photoemission spectroscopy. Cu(In,Ga)Se2 related dissolution products were studied in water through induced coupled plasma optical emission spectroscopy. From those analyses, specific surface network disorganization was observed, with Cu migration towards the surface, leading to different kinetics of oxidation and dissolution for each element that could be quantified.

KW - Cu(In,Ga)Se

KW - XPS

KW - water aging

U2 - 10.1002/sia.6896

DO - 10.1002/sia.6896

M3 - Article

AN - SCOPUS:85092281831

SN - 0142-2421

VL - 52

SP - 975

EP - 979

JO - Surface and Interface Analysis

JF - Surface and Interface Analysis

IS - 12

ER -

Evolution of Cu(In,Ga)Se2 surfaces under water immersion monitored by X-ray photoelectron spectroscopy

Résumé

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Evolution of Cu(In,Ga)Se₂ surfaces under water immersion monitored by X-ray photoelectron spectroscopy