Slot-Die-Coated V2O5 as Hole Transport Layer for Flexible Organic Solar Cells and Optoelectronic Devices

Michail Beliatis; Martin Helgesen; Rafael  Garcia Valverde; Michael Corazza; Bérenger Roth; Jon Eggert Carlé; Mikkel Jørgensen; Frederik C Krebs; Suren Gevorgyan

doi:10.1002/adem.201600119

Slot-Die-Coated V₂O₅ as Hole Transport Layer for Flexible Organic Solar Cells and Optoelectronic Devices

Michail Beliatis, Martin Helgesen, Rafael Garcia Valverde, Michael Corazza, Bérenger Roth, Jon Eggert Carlé, Mikkel Jørgensen, Frederik C Krebs, Suren Gevorgyan

Department of Energy Conversion and Storage

Research output: Contribution to journal › Journal article › Research › peer-review

Abstract

Vanadium pentoxide has been proposed as a good alternative hole transport layer for improving device lifetime of organic photovoltaics. The article presents a study on the optimization of slot-die-coated vanadium oxide films produced with a roll coating machine with the aim of achieving scalable organic solar cells and photo-detectors with improved performance. The effect of different diluents on the electrical properties of the vanadium oxide films is investigated, and methodologies for efficient interfacing of the anode are studied. Furthermore, the lifetime of the cells with incorporated vanadium oxide is investigated employing different encapsulation methods. Finally, an application of the manufactured scalable devices in proximity sensors is demonstrated using a 3D-printed scaffold.

Original language	English
Journal	Advanced Energy Materials
Volume	18
Issue number	8
Pages (from-to)	1494-1503
Number of pages	10
ISSN	1614-6832
DOIs	https://doi.org/10.1002/adem.201600119
Publication status	Published - 2016

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@article{8b2781af912547328e62124c76fa44a5,

title = "Slot-Die-Coated V2O5 as Hole Transport Layer for Flexible Organic Solar Cells and Optoelectronic Devices",

abstract = "Vanadium pentoxide has been proposed as a good alternative hole transport layer for improving device lifetime of organic photovoltaics. The article presents a study on the optimization of slot-die-coated vanadium oxide films produced with a roll coating machine with the aim of achieving scalable organic solar cells and photo-detectors with improved performance. The effect of different diluents on the electrical properties of the vanadium oxide films is investigated, and methodologies for efficient interfacing of the anode are studied. Furthermore, the lifetime of the cells with incorporated vanadium oxide is investigated employing different encapsulation methods. Finally, an application of the manufactured scalable devices in proximity sensors is demonstrated using a 3D-printed scaffold.",

author = "Michail Beliatis and Martin Helgesen and {Garcia Valverde}, Rafael and Michael Corazza and B{\'e}renger Roth and Carl{\'e}, {Jon Eggert} and Mikkel J{\o}rgensen and Krebs, {Frederik C} and Suren Gevorgyan",

year = "2016",

doi = "10.1002/adem.201600119",

language = "English",

volume = "18",

pages = "1494--1503",

journal = "Advanced Energy Materials",

issn = "1614-6832",

publisher = "Wiley - V C H Verlag GmbH & Co. KGaA",

number = "8",

}

Slot-Die-Coated V₂O₅ as Hole Transport Layer for Flexible Organic Solar Cells and Optoelectronic Devices. / Beliatis, Michail; Helgesen, Martin; Garcia Valverde, Rafael; Corazza, Michael; Roth, Bérenger; Carlé, Jon Eggert; Jørgensen, Mikkel; Krebs, Frederik C; Gevorgyan, Suren.

In: Advanced Energy Materials, Vol. 18, No. 8, 2016, p. 1494-1503.

Research output: Contribution to journal › Journal article › Research › peer-review

TY - JOUR

T1 - Slot-Die-Coated V2O5 as Hole Transport Layer for Flexible Organic Solar Cells and Optoelectronic Devices

AU - Beliatis, Michail

AU - Helgesen, Martin

AU - Garcia Valverde, Rafael

AU - Corazza, Michael

AU - Roth, Bérenger

AU - Carlé, Jon Eggert

AU - Jørgensen, Mikkel

AU - Krebs, Frederik C

AU - Gevorgyan, Suren

PY - 2016

Y1 - 2016

N2 - Vanadium pentoxide has been proposed as a good alternative hole transport layer for improving device lifetime of organic photovoltaics. The article presents a study on the optimization of slot-die-coated vanadium oxide films produced with a roll coating machine with the aim of achieving scalable organic solar cells and photo-detectors with improved performance. The effect of different diluents on the electrical properties of the vanadium oxide films is investigated, and methodologies for efficient interfacing of the anode are studied. Furthermore, the lifetime of the cells with incorporated vanadium oxide is investigated employing different encapsulation methods. Finally, an application of the manufactured scalable devices in proximity sensors is demonstrated using a 3D-printed scaffold.

AB - Vanadium pentoxide has been proposed as a good alternative hole transport layer for improving device lifetime of organic photovoltaics. The article presents a study on the optimization of slot-die-coated vanadium oxide films produced with a roll coating machine with the aim of achieving scalable organic solar cells and photo-detectors with improved performance. The effect of different diluents on the electrical properties of the vanadium oxide films is investigated, and methodologies for efficient interfacing of the anode are studied. Furthermore, the lifetime of the cells with incorporated vanadium oxide is investigated employing different encapsulation methods. Finally, an application of the manufactured scalable devices in proximity sensors is demonstrated using a 3D-printed scaffold.

U2 - 10.1002/adem.201600119

DO - 10.1002/adem.201600119

M3 - Journal article

VL - 18

SP - 1494

EP - 1503

JO - Advanced Energy Materials

JF - Advanced Energy Materials

SN - 1614-6832

IS - 8

ER -