Characterizing Recombination in CdTe-Based Solar Cells by the Temperature and Excitation Dependence of Open-Circuit Voltage and Photoluminescence

Lorelle Mansfield; Craig Swartz; Sanjoy Paul; Corey Grice; Yanfa Yan; Sachit Grover; Gang Xiong; Jian Li

doi:10.1109/PVSC.2017.8366798

Characterizing Recombination in CdTe-Based Solar Cells by the Temperature and Excitation Dependence of Open-Circuit Voltage and Photoluminescence

Lorelle Mansfield
, Craig Swartz
, Sanjoy Paul
, Corey Grice
, Yanfa Yan
, Sachit Grover
, Gang Xiong
, Jian Li

Materials Science

Research output: Contribution to conference › Paper

Abstract

Further improvement of the open-circuit voltage (V oc ) of thin-film photovoltaic devices requires that the rate of non-radiative recombination be monitored and reduced. In this study, we investigate a method that attempts to account for the excitation and temperature dependence of V oc and photoluminescence (PL), to extract detailed information about the spatial distribution of recombination and the effects of back contact offset.

Original language	American English
Pages	2473-2477
Number of pages	5
DOIs	https://doi.org/10.1109/PVSC.2017.8366798
State	Published - 2018
Event	2017 IEEE 44th Photovoltaic Specialist Conference (PVSC) - Washington, D.C. Duration: 25 Jun 2017 → 30 Jun 2017

Conference

Conference	2017 IEEE 44th Photovoltaic Specialist Conference (PVSC)
City	Washington, D.C.
Period	25/06/17 → 30/06/17

NLR Publication Number

NREL/CP-5K00-73999

Keywords

down shifting
light scattering
solar cells
ZnO nanoislands

Access to Document

10.1109/PVSC.2017.8366798

Cite this

Mansfield, L., Swartz, C., Paul, S., Grice, C., Yan, Y., Grover, S., Xiong, G., & Li, J. (2018). Characterizing Recombination in CdTe-Based Solar Cells by the Temperature and Excitation Dependence of Open-Circuit Voltage and Photoluminescence. 2473-2477. Paper presented at 2017 IEEE 44th Photovoltaic Specialist Conference (PVSC), Washington, D.C.. https://doi.org/10.1109/PVSC.2017.8366798

@conference{1bb164fcf2f047b1b89a4554c93d848e,

title = "Characterizing Recombination in CdTe-Based Solar Cells by the Temperature and Excitation Dependence of Open-Circuit Voltage and Photoluminescence",

abstract = "Further improvement of the open-circuit voltage (V oc ) of thin-film photovoltaic devices requires that the rate of non-radiative recombination be monitored and reduced. In this study, we investigate a method that attempts to account for the excitation and temperature dependence of V oc and photoluminescence (PL), to extract detailed information about the spatial distribution of recombination and the effects of back contact offset.",

keywords = "down shifting, light scattering, solar cells, ZnO nanoislands",

author = "Lorelle Mansfield and Craig Swartz and Sanjoy Paul and Corey Grice and Yanfa Yan and Sachit Grover and Gang Xiong and Jian Li",

year = "2018",

doi = "10.1109/PVSC.2017.8366798",

language = "American English",

pages = "2473--2477",

note = "2017 IEEE 44th Photovoltaic Specialist Conference (PVSC) ; Conference date: 25-06-2017 Through 30-06-2017",

}

Mansfield, L, Swartz, C, Paul, S, Grice, C, Yan, Y, Grover, S, Xiong, G & Li, J 2018, 'Characterizing Recombination in CdTe-Based Solar Cells by the Temperature and Excitation Dependence of Open-Circuit Voltage and Photoluminescence', Paper presented at 2017 IEEE 44th Photovoltaic Specialist Conference (PVSC), Washington, D.C., 25/06/17 - 30/06/17 pp. 2473-2477. https://doi.org/10.1109/PVSC.2017.8366798

TY - CONF

T1 - Characterizing Recombination in CdTe-Based Solar Cells by the Temperature and Excitation Dependence of Open-Circuit Voltage and Photoluminescence

AU - Mansfield, Lorelle

AU - Swartz, Craig

AU - Paul, Sanjoy

AU - Grice, Corey

AU - Yan, Yanfa

AU - Grover, Sachit

AU - Xiong, Gang

AU - Li, Jian

PY - 2018

Y1 - 2018

N2 - Further improvement of the open-circuit voltage (V oc ) of thin-film photovoltaic devices requires that the rate of non-radiative recombination be monitored and reduced. In this study, we investigate a method that attempts to account for the excitation and temperature dependence of V oc and photoluminescence (PL), to extract detailed information about the spatial distribution of recombination and the effects of back contact offset.

AB - Further improvement of the open-circuit voltage (V oc ) of thin-film photovoltaic devices requires that the rate of non-radiative recombination be monitored and reduced. In this study, we investigate a method that attempts to account for the excitation and temperature dependence of V oc and photoluminescence (PL), to extract detailed information about the spatial distribution of recombination and the effects of back contact offset.

KW - down shifting

KW - light scattering

KW - solar cells

KW - ZnO nanoislands

U2 - 10.1109/PVSC.2017.8366798

DO - 10.1109/PVSC.2017.8366798

M3 - Paper

SP - 2473

EP - 2477

T2 - 2017 IEEE 44th Photovoltaic Specialist Conference (PVSC)

Y2 - 25 June 2017 through 30 June 2017

ER -

Characterizing Recombination in CdTe-Based Solar Cells by the Temperature and Excitation Dependence of Open-Circuit Voltage and Photoluminescence

Abstract

Conference

NLR Publication Number

Keywords

Access to Document

Fingerprint

Cite this