Real-time observation of light-induced macroscopic changes in thin film solar cells: Device degradation mechanism

Ka Hyun Kim; Erik V. Johnson; Pere RocaCabarrocas

doi:10.1109/PVSC.2016.7749683

Real-time observation of light-induced macroscopic changes in thin film solar cells: Device degradation mechanism

Korea Institute of Energy Research
Université Paris-Saclay

Résultats de recherche: Le chapitre dans un livre, un rapport, une anthologie ou une collection › Contribution à une conférence › Revue par des pairs

Résumé

Hydrogenated polymorphous silicon (pm-Si:H) is a material consisting of a small volume fraction of nanocrystals embedded in an amorphous matrix. pm-Si:H solar cells demonstrate interesting initial degradation behaviors such as rapid initial change in photovoltaic parameters and large macroscopic structural change during light-soaking. The precise dynamics of the light-induced degradation was studied in a series of light-soaking experiments. Complementary studies reveal that the initial degradation of pm-Si:H solar cells originate from the modification of silicon-hydrogen bonding on the surface of silicon nanocrystals in pm-Si:H.

langue originale	Anglais
titre	2016 IEEE 43rd Photovoltaic Specialists Conference, PVSC 2016
Editeur	Institute of Electrical and Electronics Engineers Inc.
Pages	665-667
Nombre de pages	3
ISBN (Electronique)	9781509027248
Les DOIs	https://doi.org/10.1109/PVSC.2016.7749683
état	Publié - 18 nov. 2016
Modification externe	Oui
Evénement	43rd IEEE Photovoltaic Specialists Conference, PVSC 2016 - Portland, États-Unis Durée: 5 juin 2016 → 10 juin 2016

Série de publications

Nom	Conference Record of the IEEE Photovoltaic Specialists Conference
Volume	2016-November
ISSN (imprimé)	0160-8371

Une conférence

Une conférence	43rd IEEE Photovoltaic Specialists Conference, PVSC 2016
Pays/Territoire	États-Unis
La ville	Portland
période	5/06/16 → 10/06/16

SDG des Nations Unies

Ce résultat contribue à ou aux Objectifs de développement durable suivants

SDG 7 Énergie abordable et propre

Accès au document

10.1109/PVSC.2016.7749683

Contient cette citation

Kim, K. H., Johnson, E. V., & RocaCabarrocas, P. (2016). Real-time observation of light-induced macroscopic changes in thin film solar cells: Device degradation mechanism. Dans 2016 IEEE 43rd Photovoltaic Specialists Conference, PVSC 2016 (p. 665-667). Article 7749683 (Conference Record of the IEEE Photovoltaic Specialists Conference; Vol 2016-November). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/PVSC.2016.7749683

Kim, Ka Hyun ; Johnson, Erik V. ; RocaCabarrocas, Pere. / Real-time observation of light-induced macroscopic changes in thin film solar cells : Device degradation mechanism. 2016 IEEE 43rd Photovoltaic Specialists Conference, PVSC 2016. Institute of Electrical and Electronics Engineers Inc., 2016. p. 665-667 (Conference Record of the IEEE Photovoltaic Specialists Conference).

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title = "Real-time observation of light-induced macroscopic changes in thin film solar cells: Device degradation mechanism",

abstract = "Hydrogenated polymorphous silicon (pm-Si:H) is a material consisting of a small volume fraction of nanocrystals embedded in an amorphous matrix. pm-Si:H solar cells demonstrate interesting initial degradation behaviors such as rapid initial change in photovoltaic parameters and large macroscopic structural change during light-soaking. The precise dynamics of the light-induced degradation was studied in a series of light-soaking experiments. Complementary studies reveal that the initial degradation of pm-Si:H solar cells originate from the modification of silicon-hydrogen bonding on the surface of silicon nanocrystals in pm-Si:H.",

author = "Kim, \{Ka Hyun\} and Johnson, \{Erik V.\} and Pere RocaCabarrocas",

note = "Publisher Copyright: {\textcopyright} 2016 IEEE.; 43rd IEEE Photovoltaic Specialists Conference, PVSC 2016 ; Conference date: 05-06-2016 Through 10-06-2016",

year = "2016",

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doi = "10.1109/PVSC.2016.7749683",

language = "English",

series = "Conference Record of the IEEE Photovoltaic Specialists Conference",

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Kim, KH, Johnson, EV & RocaCabarrocas, P 2016, Real-time observation of light-induced macroscopic changes in thin film solar cells: Device degradation mechanism. Dans 2016 IEEE 43rd Photovoltaic Specialists Conference, PVSC 2016., 7749683, Conference Record of the IEEE Photovoltaic Specialists Conference, VOL. 2016-November, Institute of Electrical and Electronics Engineers Inc., p. 665-667, 43rd IEEE Photovoltaic Specialists Conference, PVSC 2016, Portland, États-Unis, 5/06/16. https://doi.org/10.1109/PVSC.2016.7749683

Real-time observation of light-induced macroscopic changes in thin film solar cells: Device degradation mechanism. / Kim, Ka Hyun; Johnson, Erik V.; RocaCabarrocas, Pere.
2016 IEEE 43rd Photovoltaic Specialists Conference, PVSC 2016. Institute of Electrical and Electronics Engineers Inc., 2016. p. 665-667 7749683 (Conference Record of the IEEE Photovoltaic Specialists Conference; Vol 2016-November).

Résultats de recherche: Le chapitre dans un livre, un rapport, une anthologie ou une collection › Contribution à une conférence › Revue par des pairs

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PY - 2016/11/18

Y1 - 2016/11/18

N2 - Hydrogenated polymorphous silicon (pm-Si:H) is a material consisting of a small volume fraction of nanocrystals embedded in an amorphous matrix. pm-Si:H solar cells demonstrate interesting initial degradation behaviors such as rapid initial change in photovoltaic parameters and large macroscopic structural change during light-soaking. The precise dynamics of the light-induced degradation was studied in a series of light-soaking experiments. Complementary studies reveal that the initial degradation of pm-Si:H solar cells originate from the modification of silicon-hydrogen bonding on the surface of silicon nanocrystals in pm-Si:H.

AB - Hydrogenated polymorphous silicon (pm-Si:H) is a material consisting of a small volume fraction of nanocrystals embedded in an amorphous matrix. pm-Si:H solar cells demonstrate interesting initial degradation behaviors such as rapid initial change in photovoltaic parameters and large macroscopic structural change during light-soaking. The precise dynamics of the light-induced degradation was studied in a series of light-soaking experiments. Complementary studies reveal that the initial degradation of pm-Si:H solar cells originate from the modification of silicon-hydrogen bonding on the surface of silicon nanocrystals in pm-Si:H.

U2 - 10.1109/PVSC.2016.7749683

DO - 10.1109/PVSC.2016.7749683

M3 - Conference contribution

AN - SCOPUS:85003706964

T3 - Conference Record of the IEEE Photovoltaic Specialists Conference

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BT - 2016 IEEE 43rd Photovoltaic Specialists Conference, PVSC 2016

PB - Institute of Electrical and Electronics Engineers Inc.

Y2 - 5 June 2016 through 10 June 2016

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Kim KH, Johnson EV , RocaCabarrocas P. Real-time observation of light-induced macroscopic changes in thin film solar cells: Device degradation mechanism. Dans 2016 IEEE 43rd Photovoltaic Specialists Conference, PVSC 2016. Institute of Electrical and Electronics Engineers Inc. 2016. p. 665-667. 7749683. (Conference Record of the IEEE Photovoltaic Specialists Conference). doi: 10.1109/PVSC.2016.7749683

Real-time observation of light-induced macroscopic changes in thin film solar cells: Device degradation mechanism

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SDG des Nations Unies

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