Relationship of Open-Circuit Voltage to CdTe Hole Concentration and Lifetime

Joel Duenow; David Albin; Matthew Reese; Steven Johnston; Darius Kuciauskas; Wyatt Metzger; Santosh Swain; Tursun Ablekim; Kelvin Lynn; Alan Fahrenbruch; James Burst

doi:10.1109/JPHOTOV.2016.2598260

Relationship of Open-Circuit Voltage to CdTe Hole Concentration and Lifetime

Joel Duenow, David Albin, Matthew Reese, Steven Johnston, Darius Kuciauskas, Wyatt Metzger, Santosh Swain, Tursun Ablekim, Kelvin Lynn, Alan Fahrenbruch, James Burst

Research output: Contribution to journal › Article › peer-review

30 Scopus Citations

Abstract

We investigate the correlation of bulk CdTe and CdZnTe material properties with experimental open-circuit voltage ( V_oc) through fabrication and characterization of diverse single-crystal solar cells with different dopants. Several distinct crystal types reach V_oc > 900 mV. Correlations are in general agreement with V_oc limits modeled from bulk minority-carrier lifetime and hole concentration.

Original language	American English
Article number	7568988
Pages (from-to)	1641-1644
Number of pages	4
Journal	IEEE Journal of Photovoltaics
Volume	6
Issue number	6
DOIs	https://doi.org/10.1109/JPHOTOV.2016.2598260 https://doi.org/10.1109/JPHOTOV.2016.2598260
State	Published - Nov 2016

Bibliographical note

Publisher Copyright:
© 2011-2012 IEEE.

NREL Publication Number

NREL/JA-5K00-66487

Keywords

Cadmium compounds
II-VI semiconductor materials
photovoltaic cells

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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Duenow, J., Albin, D., Reese, M., Johnston, S., Kuciauskas, D., Metzger, W., Swain, S., Ablekim, T., Lynn, K., Fahrenbruch, A., & Burst, J. (2016). Relationship of Open-Circuit Voltage to CdTe Hole Concentration and Lifetime. IEEE Journal of Photovoltaics, 6(6), 1641-1644. Article 7568988. https://doi.org/10.1109/JPHOTOV.2016.2598260, https://doi.org/10.1109/JPHOTOV.2016.2598260

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abstract = "We investigate the correlation of bulk CdTe and CdZnTe material properties with experimental open-circuit voltage ( Voc) through fabrication and characterization of diverse single-crystal solar cells with different dopants. Several distinct crystal types reach Voc > 900 mV. Correlations are in general agreement with Voc limits modeled from bulk minority-carrier lifetime and hole concentration.",

keywords = "Cadmium compounds, II-VI semiconductor materials, photovoltaic cells",

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note = "Publisher Copyright: {\textcopyright} 2011-2012 IEEE.",

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doi = "10.1109/JPHOTOV.2016.2598260",

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Duenow, J, Albin, D, Reese, M , Johnston, S , Kuciauskas, D, Metzger, W, Swain, S, Ablekim, T, Lynn, K, Fahrenbruch, A & Burst, J 2016, 'Relationship of Open-Circuit Voltage to CdTe Hole Concentration and Lifetime', IEEE Journal of Photovoltaics, vol. 6, no. 6, 7568988, pp. 1641-1644. https://doi.org/10.1109/JPHOTOV.2016.2598260, https://doi.org/10.1109/JPHOTOV.2016.2598260

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AU - Duenow, Joel

AU - Albin, David

AU - Reese, Matthew

AU - Johnston, Steven

AU - Kuciauskas, Darius

AU - Metzger, Wyatt

AU - Swain, Santosh

AU - Ablekim, Tursun

AU - Lynn, Kelvin

AU - Fahrenbruch, Alan

AU - Burst, James

PY - 2016/11

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AB - We investigate the correlation of bulk CdTe and CdZnTe material properties with experimental open-circuit voltage ( Voc) through fabrication and characterization of diverse single-crystal solar cells with different dopants. Several distinct crystal types reach Voc > 900 mV. Correlations are in general agreement with Voc limits modeled from bulk minority-carrier lifetime and hole concentration.

KW - Cadmium compounds

KW - II-VI semiconductor materials

KW - photovoltaic cells

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U2 - 10.1109/JPHOTOV.2016.2598260

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M1 - 7568988

ER -

Relationship of Open-Circuit Voltage to CdTe Hole Concentration and Lifetime

Abstract

Bibliographical note

NREL Publication Number

Keywords

UN SDGs

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