Synthesis of CdSexTe1-x/CdTe for Graded Solar Cells: Preprint

Xin Zheng; Darius Kuciauskas; John Moseley; Eric Colegrove; David Albin; Helio Moutinho; Joel Duenow; Steven Harvey; Wyatt Metzger; Andrew Ferguson; Siva Sivananthan

Synthesis of CdSexTe1-x/CdTe for Graded Solar Cells: Preprint

Xin Zheng
, Darius Kuciauskas
, John Moseley
, Eric Colegrove
, David Albin
, Helio Moutinho
, Joel Duenow
, Steven Harvey
, Wyatt Metzger
, Andrew Ferguson
, Siva Sivananthan

University of Illinois at Chicago

Research output: Contribution to conference › Paper

Abstract

Here, we have developed CdSexTe1-x/CdTe bilayer deposition for graded solar cell technolgoly. Smoothly graded Se profiles with > 16% efficiency with Jsc=28 mA/cm2 and 20-ns bulk lifetime has been observed. The CdSeTe reveals longer carrier lifetimes than CdTe within the same device.

Original language	American English
Number of pages	6
State	Published - 2019
Event	46th IEEE Photovoltaic Specialists Conference (PVSC 46) - Chicago, Illinois Duration: 16 Jun 2019 → 21 Jun 2019

Conference

Conference	46th IEEE Photovoltaic Specialists Conference (PVSC 46)
City	Chicago, Illinois
Period	16/06/19 → 21/06/19

Bibliographical note

See NREL/CP-5K00-78484 for paper as published in proceedings

NLR Publication Number

NREL/CP-5K00-73154

Keywords

CdSeTe/CdTe gradient absorber
charge carrier lifetime
closed-space sublimation
MZO
photovoltaic cells

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title = "Synthesis of CdSexTe1-x/CdTe for Graded Solar Cells: Preprint",

abstract = "Here, we have developed CdSexTe1-x/CdTe bilayer deposition for graded solar cell technolgoly. Smoothly graded Se profiles with > 16\% efficiency with Jsc=28 mA/cm2 and 20-ns bulk lifetime has been observed. The CdSeTe reveals longer carrier lifetimes than CdTe within the same device.",

keywords = "CdSeTe/CdTe gradient absorber, charge carrier lifetime, closed-space sublimation, MZO, photovoltaic cells",

author = "Xin Zheng and Darius Kuciauskas and John Moseley and Eric Colegrove and David Albin and Helio Moutinho and Joel Duenow and Steven Harvey and Wyatt Metzger and Andrew Ferguson and Siva Sivananthan",

note = "See NREL/CP-5K00-78484 for paper as published in proceedings; 46th IEEE Photovoltaic Specialists Conference (PVSC 46) ; Conference date: 16-06-2019 Through 21-06-2019",

year = "2019",

language = "American English",

}

TY - CONF

T1 - Synthesis of CdSexTe1-x/CdTe for Graded Solar Cells: Preprint

AU - Zheng, Xin

AU - Kuciauskas, Darius

AU - Moseley, John

AU - Colegrove, Eric

AU - Albin, David

AU - Moutinho, Helio

AU - Duenow, Joel

AU - Harvey, Steven

AU - Metzger, Wyatt

AU - Ferguson, Andrew

AU - Sivananthan, Siva

N1 - See NREL/CP-5K00-78484 for paper as published in proceedings

PY - 2019

Y1 - 2019

N2 - Here, we have developed CdSexTe1-x/CdTe bilayer deposition for graded solar cell technolgoly. Smoothly graded Se profiles with > 16% efficiency with Jsc=28 mA/cm2 and 20-ns bulk lifetime has been observed. The CdSeTe reveals longer carrier lifetimes than CdTe within the same device.

AB - Here, we have developed CdSexTe1-x/CdTe bilayer deposition for graded solar cell technolgoly. Smoothly graded Se profiles with > 16% efficiency with Jsc=28 mA/cm2 and 20-ns bulk lifetime has been observed. The CdSeTe reveals longer carrier lifetimes than CdTe within the same device.

KW - CdSeTe/CdTe gradient absorber

KW - charge carrier lifetime

KW - closed-space sublimation

KW - MZO

KW - photovoltaic cells

M3 - Paper

T2 - 46th IEEE Photovoltaic Specialists Conference (PVSC 46)

Y2 - 16 June 2019 through 21 June 2019

ER -

Synthesis of CdSexTe1-x/CdTe for Graded Solar Cells: Preprint

Abstract

Conference

Bibliographical note

NLR Publication Number

Keywords

Access to Document

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Cite this