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Abstract

Post deposition annealing is a frequently used approach in CZTS(Se) research community to boost the efficiency of the cells. In this study, we investigate the influence of post deposition annealing in air on CZTS devices performance, produced by pulsed laser deposition. There are competing beneficial and detrimental effects depending on the temperature. We suggest that Cu-Zn ordering at 150°C and diffusion of Cd into CZTS from 250°C to higher temperature could be the main beneficial effects that increase the efficiency. A record efficiency for pulsed laser deposition of 5.4% was obtained at 150°C and 15 min post deposition annealing.
Original languageEnglish
Title of host publicationProceedings of 46th IEEE Photovoltaic Specialists Conference
Number of pages3
PublisherIEEE
Publication statusAccepted/In press - 2019
Event46th IEEE Photovoltaic Specialists Conference - Chicago, United States
Duration: 16 Jun 201921 Jun 2019
Conference number: 46

Conference

Conference46th IEEE Photovoltaic Specialists Conference
Number46
CountryUnited States
CityChicago
Period16/06/201921/06/2019

Cite this

@inproceedings{d31c10e1b4a04e6486f4b2b34c04d1a1,
title = "Post deposition annealing on Cu2ZnSnS4 solar cells and the effect of Cu-Zn disorder at high temperatures",
abstract = "Post deposition annealing is a frequently used approach in CZTS(Se) research community to boost the efficiency of the cells. In this study, we investigate the influence of post deposition annealing in air on CZTS devices performance, produced by pulsed laser deposition. There are competing beneficial and detrimental effects depending on the temperature. We suggest that Cu-Zn ordering at 150°C and diffusion of Cd into CZTS from 250°C to higher temperature could be the main beneficial effects that increase the efficiency. A record efficiency for pulsed laser deposition of 5.4{\%} was obtained at 150°C and 15 min post deposition annealing.",
author = "Mungunshagai Gansukh and Mari{\~n}o, {Sim{\'o}n L{\'o}pez} and {Espindola Rodriguez}, Moises and Martinho, {Filipe Mesquita Alves} and Engberg, {Sara Lena Josefin} and N.C. Schj{\o}dt and Eugen Stamate and Ole Hansen and Nini Pryds and J{\o}rgen Schou and Stela Canulescu",
year = "2019",
language = "English",
booktitle = "Proceedings of 46th IEEE Photovoltaic Specialists Conference",
publisher = "IEEE",
address = "United States",

}

Gansukh, M, Mariño, SL, Espindola Rodriguez, M, Martinho, FMA, Engberg, SLJ, Schjødt, NC, Stamate, E, Hansen, O, Pryds, N, Schou, J & Canulescu, S 2019, Post deposition annealing on Cu2ZnSnS4 solar cells and the effect of Cu-Zn disorder at high temperatures. in Proceedings of 46th IEEE Photovoltaic Specialists Conference. IEEE, 46th IEEE Photovoltaic Specialists Conference, Chicago, United States, 16/06/2019.

Post deposition annealing on Cu2ZnSnS4 solar cells and the effect of Cu-Zn disorder at high temperatures. / Gansukh, Mungunshagai; Mariño, Simón López; Espindola Rodriguez, Moises; Martinho, Filipe Mesquita Alves; Engberg, Sara Lena Josefin; Schjødt, N.C.; Stamate, Eugen; Hansen, Ole; Pryds, Nini; Schou, Jørgen; Canulescu, Stela.

Proceedings of 46th IEEE Photovoltaic Specialists Conference. IEEE, 2019.

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

TY - GEN

T1 - Post deposition annealing on Cu2ZnSnS4 solar cells and the effect of Cu-Zn disorder at high temperatures

AU - Gansukh, Mungunshagai

AU - Mariño, Simón López

AU - Espindola Rodriguez, Moises

AU - Martinho, Filipe Mesquita Alves

AU - Engberg, Sara Lena Josefin

AU - Schjødt, N.C.

AU - Stamate, Eugen

AU - Hansen, Ole

AU - Pryds, Nini

AU - Schou, Jørgen

AU - Canulescu, Stela

PY - 2019

Y1 - 2019

N2 - Post deposition annealing is a frequently used approach in CZTS(Se) research community to boost the efficiency of the cells. In this study, we investigate the influence of post deposition annealing in air on CZTS devices performance, produced by pulsed laser deposition. There are competing beneficial and detrimental effects depending on the temperature. We suggest that Cu-Zn ordering at 150°C and diffusion of Cd into CZTS from 250°C to higher temperature could be the main beneficial effects that increase the efficiency. A record efficiency for pulsed laser deposition of 5.4% was obtained at 150°C and 15 min post deposition annealing.

AB - Post deposition annealing is a frequently used approach in CZTS(Se) research community to boost the efficiency of the cells. In this study, we investigate the influence of post deposition annealing in air on CZTS devices performance, produced by pulsed laser deposition. There are competing beneficial and detrimental effects depending on the temperature. We suggest that Cu-Zn ordering at 150°C and diffusion of Cd into CZTS from 250°C to higher temperature could be the main beneficial effects that increase the efficiency. A record efficiency for pulsed laser deposition of 5.4% was obtained at 150°C and 15 min post deposition annealing.

M3 - Article in proceedings

BT - Proceedings of 46th IEEE Photovoltaic Specialists Conference

PB - IEEE

ER -

Gansukh M, Mariño SL, Espindola Rodriguez M, Martinho FMA, Engberg SLJ, Schjødt NC et al. Post deposition annealing on Cu2ZnSnS4 solar cells and the effect of Cu-Zn disorder at high temperatures. In Proceedings of 46th IEEE Photovoltaic Specialists Conference. IEEE. 2019