Spin dependent recombination in CdTe/CdS solar cells

S. I. Goodridge; P. M. Lenahan; C. D. Young; M. Quevedo-Lopez; J. Avila-Avendano

doi:10.1109/PVSC.2016.7749880

Spin dependent recombination in CdTe/CdS solar cells

S. I. Goodridge, P. M. Lenahan, C. D. Young, M. Quevedo-Lopez, J. Avila-Avendano

Producción científica: Capítulo del libro/informe/acta de congreso › Contribución a la conferencia › revisión exhaustiva

Resumen

We report upon a new analytical approach for cadmium telluride/cadmium sulfide photovoltaic cells that is directly and exclusively sensitive to recombination center defects within the devices. The apparatus required to carry out these measurements is relatively straightforward and the response is robust. The measurements exploit the fact that recombination events through deep level defects are spin dependent and the presence of relatively small magnetic fields can alter spin dependent phenomena. The measurement involves small changes in the recombination current as a function of magnetic field when device current is strongly affected by recombination events.

Idioma original	Inglés
Título de la publicación alojada	2016 IEEE 43rd Photovoltaic Specialists Conference, PVSC 2016
Editorial	Institute of Electrical and Electronics Engineers Inc.
Páginas	1553-1556
Número de páginas	4
ISBN (versión digital)	9781509027248
DOI	https://doi.org/10.1109/PVSC.2016.7749880
Estado	Publicada - 18 nov. 2016
Publicado de forma externa	Sí
Evento	43rd IEEE Photovoltaic Specialists Conference, PVSC 2016 - Portland, Estados Unidos Duración: 5 jun. 2016 → 10 jun. 2016

Serie de la publicación

Nombre	Conference Record of the IEEE Photovoltaic Specialists Conference
Volumen	2016-November
ISSN (versión impresa)	0160-8371

Conferencia

Conferencia	43rd IEEE Photovoltaic Specialists Conference, PVSC 2016
País/Territorio	Estados Unidos
Ciudad	Portland
Período	5/06/16 → 10/06/16

Nota bibliográfica

Publisher Copyright:
© 2016 IEEE.

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10.1109/PVSC.2016.7749880

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Goodridge, S. I., Lenahan, P. M., Young, C. D., Quevedo-Lopez, M., & Avila-Avendano, J. (2016). Spin dependent recombination in CdTe/CdS solar cells. En 2016 IEEE 43rd Photovoltaic Specialists Conference, PVSC 2016 (pp. 1553-1556). Artículo 7749880 (Conference Record of the IEEE Photovoltaic Specialists Conference; Vol. 2016-November). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/PVSC.2016.7749880

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title = "Spin dependent recombination in CdTe/CdS solar cells",

abstract = "We report upon a new analytical approach for cadmium telluride/cadmium sulfide photovoltaic cells that is directly and exclusively sensitive to recombination center defects within the devices. The apparatus required to carry out these measurements is relatively straightforward and the response is robust. The measurements exploit the fact that recombination events through deep level defects are spin dependent and the presence of relatively small magnetic fields can alter spin dependent phenomena. The measurement involves small changes in the recombination current as a function of magnetic field when device current is strongly affected by recombination events.",

keywords = "magnetic resonance, magnetoresistance, p-n junctions, photovoltaic cells",

author = "Goodridge, {S. I.} and Lenahan, {P. M.} and Young, {C. D.} and M. Quevedo-Lopez and J. Avila-Avendano",

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

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doi = "10.1109/PVSC.2016.7749880",

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Goodridge, SI, Lenahan, PM, Young, CD, Quevedo-Lopez, M & Avila-Avendano, J 2016, Spin dependent recombination in CdTe/CdS solar cells. En 2016 IEEE 43rd Photovoltaic Specialists Conference, PVSC 2016., 7749880, Conference Record of the IEEE Photovoltaic Specialists Conference, vol. 2016-November, Institute of Electrical and Electronics Engineers Inc., pp. 1553-1556, 43rd IEEE Photovoltaic Specialists Conference, PVSC 2016, Portland, Estados Unidos, 5/06/16. https://doi.org/10.1109/PVSC.2016.7749880

Spin dependent recombination in CdTe/CdS solar cells. / Goodridge, S. I.; Lenahan, P. M.; Young, C. D. et al.
2016 IEEE 43rd Photovoltaic Specialists Conference, PVSC 2016. Institute of Electrical and Electronics Engineers Inc., 2016. p. 1553-1556 7749880 (Conference Record of the IEEE Photovoltaic Specialists Conference; Vol. 2016-November).

Producción científica: Capítulo del libro/informe/acta de congreso › Contribución a la conferencia › revisión exhaustiva

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T1 - Spin dependent recombination in CdTe/CdS solar cells

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AU - Lenahan, P. M.

AU - Young, C. D.

AU - Quevedo-Lopez, M.

AU - Avila-Avendano, J.

PY - 2016/11/18

Y1 - 2016/11/18

N2 - We report upon a new analytical approach for cadmium telluride/cadmium sulfide photovoltaic cells that is directly and exclusively sensitive to recombination center defects within the devices. The apparatus required to carry out these measurements is relatively straightforward and the response is robust. The measurements exploit the fact that recombination events through deep level defects are spin dependent and the presence of relatively small magnetic fields can alter spin dependent phenomena. The measurement involves small changes in the recombination current as a function of magnetic field when device current is strongly affected by recombination events.

AB - We report upon a new analytical approach for cadmium telluride/cadmium sulfide photovoltaic cells that is directly and exclusively sensitive to recombination center defects within the devices. The apparatus required to carry out these measurements is relatively straightforward and the response is robust. The measurements exploit the fact that recombination events through deep level defects are spin dependent and the presence of relatively small magnetic fields can alter spin dependent phenomena. The measurement involves small changes in the recombination current as a function of magnetic field when device current is strongly affected by recombination events.

KW - magnetic resonance

KW - magnetoresistance

KW - p-n junctions

KW - photovoltaic cells

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Goodridge SI, Lenahan PM, Young CD, Quevedo-Lopez M, Avila-Avendano J. Spin dependent recombination in CdTe/CdS solar cells. En 2016 IEEE 43rd Photovoltaic Specialists Conference, PVSC 2016. Institute of Electrical and Electronics Engineers Inc. 2016. p. 1553-1556. 7749880. (Conference Record of the IEEE Photovoltaic Specialists Conference). doi: 10.1109/PVSC.2016.7749880

Spin dependent recombination in CdTe/CdS solar cells

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