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Solid state interdigitated Sb2S3based TiO2nanotube solar cells. / Büttner, Pascal; Döhler, Dirk; Korenko, Sofia; Möhrlein, Sebastian; Bochmann, Sebastian; Vogel, Nicolas; Mínguez-Bacho, Ignacio; Bachmann, Julien.

In: RSC Advances, Vol. 10, No. 47, 30.07.2020, p. 28225-28231.

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

Harvard

Büttner, P, Döhler, D, Korenko, S, Möhrlein, S, Bochmann, S, Vogel, N, Mínguez-Bacho, I & Bachmann, J 2020, 'Solid state interdigitated Sb2S3based TiO2nanotube solar cells', RSC Advances, vol. 10, no. 47, pp. 28225-28231. https://doi.org/10.1039/d0ra04123h

APA

Büttner, P., Döhler, D., Korenko, S., Möhrlein, S., Bochmann, S., Vogel, N., Mínguez-Bacho, I., & Bachmann, J. (2020). Solid state interdigitated Sb2S3based TiO2nanotube solar cells. RSC Advances, 10(47), 28225-28231. https://doi.org/10.1039/d0ra04123h

Vancouver

Büttner P, Döhler D, Korenko S, Möhrlein S, Bochmann S, Vogel N et al. Solid state interdigitated Sb2S3based TiO2nanotube solar cells. RSC Advances. 2020 Jul 30;10(47):28225-28231. https://doi.org/10.1039/d0ra04123h

Author

Büttner, Pascal ; Döhler, Dirk ; Korenko, Sofia ; Möhrlein, Sebastian ; Bochmann, Sebastian ; Vogel, Nicolas ; Mínguez-Bacho, Ignacio ; Bachmann, Julien. / Solid state interdigitated Sb2S3based TiO2nanotube solar cells. In: RSC Advances. 2020 ; Vol. 10, No. 47. pp. 28225-28231.

BibTeX

@article{323771a0d0174be399e0431b36f3bf5c,
title = "Solid state interdigitated Sb2S3based TiO2nanotube solar cells",
abstract = "TiO2 nanotubes generated by anodization of metallic titanium sputter-coated on indium tin oxide (ITO) substrates are used as a conductive scaffold for all solid-state Sb2S3-sensitized extremely thin absorber (ETA) solar cells. A blocking layer of TiO2 placed between Ti and ITO in combination with optimized Ti deposition and anodization conditions enables the formation of crack-free layers of straight, cylindrical TiO2 nanotubes of tunable length and diameter. ALD (atomic layer deposition) is subsequently used to coat this substrate conformally with a highly pure Sb2S3 light absorber layer under an inert atmosphere. The high absorption coefficient of Sb2S3 as compared to molecular dyes allows for the utilization of very short nanotubes, which facilitates the infiltration of the organic hole transport material and formation of a p-i-n heterojunction in an interdigitated and tunable geometry. We investigate the influence of nanotube length and of the absorber thickness to enhance the photocurrent value to twice that of planar reference structures.",
keywords = "ATOMIC LAYER DEPOSITION, TIO2 NANOTUBE ARRAYS, ABSORBER, SULFIDE",
author = "Pascal B{\"u}ttner and Dirk D{\"o}hler and Sofia Korenko and Sebastian M{\"o}hrlein and Sebastian Bochmann and Nicolas Vogel and Ignacio M{\'i}nguez-Bacho and Julien Bachmann",
note = "Publisher Copyright: {\textcopyright} The Royal Society of Chemistry.",
year = "2020",
month = jul,
day = "30",
doi = "10.1039/d0ra04123h",
language = "English",
volume = "10",
pages = "28225--28231",
journal = "RSC Advances",
issn = "2046-2069",
publisher = "Royal Society of Chemistry",
number = "47",

}

RIS

TY - JOUR

T1 - Solid state interdigitated Sb2S3based TiO2nanotube solar cells

AU - Büttner, Pascal

AU - Döhler, Dirk

AU - Korenko, Sofia

AU - Möhrlein, Sebastian

AU - Bochmann, Sebastian

AU - Vogel, Nicolas

AU - Mínguez-Bacho, Ignacio

AU - Bachmann, Julien

N1 - Publisher Copyright: © The Royal Society of Chemistry.

PY - 2020/7/30

Y1 - 2020/7/30

N2 - TiO2 nanotubes generated by anodization of metallic titanium sputter-coated on indium tin oxide (ITO) substrates are used as a conductive scaffold for all solid-state Sb2S3-sensitized extremely thin absorber (ETA) solar cells. A blocking layer of TiO2 placed between Ti and ITO in combination with optimized Ti deposition and anodization conditions enables the formation of crack-free layers of straight, cylindrical TiO2 nanotubes of tunable length and diameter. ALD (atomic layer deposition) is subsequently used to coat this substrate conformally with a highly pure Sb2S3 light absorber layer under an inert atmosphere. The high absorption coefficient of Sb2S3 as compared to molecular dyes allows for the utilization of very short nanotubes, which facilitates the infiltration of the organic hole transport material and formation of a p-i-n heterojunction in an interdigitated and tunable geometry. We investigate the influence of nanotube length and of the absorber thickness to enhance the photocurrent value to twice that of planar reference structures.

AB - TiO2 nanotubes generated by anodization of metallic titanium sputter-coated on indium tin oxide (ITO) substrates are used as a conductive scaffold for all solid-state Sb2S3-sensitized extremely thin absorber (ETA) solar cells. A blocking layer of TiO2 placed between Ti and ITO in combination with optimized Ti deposition and anodization conditions enables the formation of crack-free layers of straight, cylindrical TiO2 nanotubes of tunable length and diameter. ALD (atomic layer deposition) is subsequently used to coat this substrate conformally with a highly pure Sb2S3 light absorber layer under an inert atmosphere. The high absorption coefficient of Sb2S3 as compared to molecular dyes allows for the utilization of very short nanotubes, which facilitates the infiltration of the organic hole transport material and formation of a p-i-n heterojunction in an interdigitated and tunable geometry. We investigate the influence of nanotube length and of the absorber thickness to enhance the photocurrent value to twice that of planar reference structures.

KW - ATOMIC LAYER DEPOSITION

KW - TIO2 NANOTUBE ARRAYS

KW - ABSORBER

KW - SULFIDE

UR - http://www.scopus.com/inward/record.url?scp=85094629951&partnerID=8YFLogxK

U2 - 10.1039/d0ra04123h

DO - 10.1039/d0ra04123h

M3 - Article

AN - SCOPUS:85094629951

VL - 10

SP - 28225

EP - 28231

JO - RSC Advances

JF - RSC Advances

SN - 2046-2069

IS - 47

ER -

ID: 70652114