Device engineering of organic solar cells based on a boron subphthalocyanine electron donor molecule

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Device engineering of organic solar cells based on a boron subphthalocyanine electron donor molecule. / Ahmadpour, Mehrad; Prete, Michela; Aryal, Um Kanta; Petersen, Anne Ugleholdt; Ahmad, Mariam; Rubahn, Horst Günter; Jespersen, Malte F.; Mikkelsen, Kurt V.; Turkovic, Vida; Nielsen, Mogens Brøndsted; Madsen, Morten.

I: JPhys Materials, Bind 6, Nr. 1, 014008, 2023.

Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt

Harvard

Ahmadpour, M, Prete, M, Aryal, UK, Petersen, AU, Ahmad, M, Rubahn, HG, Jespersen, MF, Mikkelsen, KV, Turkovic, V, Nielsen, MB & Madsen, M 2023, 'Device engineering of organic solar cells based on a boron subphthalocyanine electron donor molecule', JPhys Materials, bind 6, nr. 1, 014008. https://doi.org/10.1088/2515-7639/acada2

APA

Ahmadpour, M., Prete, M., Aryal, U. K., Petersen, A. U., Ahmad, M., Rubahn, H. G., Jespersen, M. F., Mikkelsen, K. V., Turkovic, V., Nielsen, M. B., & Madsen, M. (2023). Device engineering of organic solar cells based on a boron subphthalocyanine electron donor molecule. JPhys Materials, 6(1), [014008]. https://doi.org/10.1088/2515-7639/acada2

Vancouver

Ahmadpour M, Prete M, Aryal UK, Petersen AU, Ahmad M, Rubahn HG o.a. Device engineering of organic solar cells based on a boron subphthalocyanine electron donor molecule. JPhys Materials. 2023;6(1). 014008. https://doi.org/10.1088/2515-7639/acada2

Author

Ahmadpour, Mehrad ; Prete, Michela ; Aryal, Um Kanta ; Petersen, Anne Ugleholdt ; Ahmad, Mariam ; Rubahn, Horst Günter ; Jespersen, Malte F. ; Mikkelsen, Kurt V. ; Turkovic, Vida ; Nielsen, Mogens Brøndsted ; Madsen, Morten. / Device engineering of organic solar cells based on a boron subphthalocyanine electron donor molecule. I: JPhys Materials. 2023 ; Bind 6, Nr. 1.

Bibtex

@article{03f18089c6a9492899c2fbba3e515ac4,

title = "Device engineering of organic solar cells based on a boron subphthalocyanine electron donor molecule",

abstract = "A boron subphthalocyanine molecule has been employed as a novel electron donor in organic solar cells (OPVs), and optimized in terms of composition and device structure in small molecule solar cells. It is demonstrated that the power conversion efficiency (PCE) of the devices obtained by solution-processing in bulk heterojunction solar cells could be improved by one order of magnitude by changing the fabrication method to vacuum deposition, which promotes a better morphology in the OPV active layers. Importantly, upon insertion of an additional pristine C70 thin interlayer between the active layer and the hole transport layer the PCE was further improved, highlighting the importance of interfacial layer engineering in such subphthalocyanine small molecule OPVs.",

keywords = "interlayer, organic solar cells, small molecule, vacuum-deposition",

author = "Mehrad Ahmadpour and Michela Prete and Aryal, {Um Kanta} and Petersen, {Anne Ugleholdt} and Mariam Ahmad and Rubahn, {Horst G{\"u}nter} and Jespersen, {Malte F.} and Mikkelsen, {Kurt V.} and Vida Turkovic and Nielsen, {Mogens Br{\o}ndsted} and Morten Madsen",

note = "Publisher Copyright: {\textcopyright} 2023 The Author(s). Published by IOP Publishing Ltd.",

year = "2023",

doi = "10.1088/2515-7639/acada2",

language = "English",

volume = "6",

journal = "JPhys Materials",

issn = "2515-7639",

publisher = "IOP Publishing",

number = "1",

}

RIS

TY - JOUR

T1 - Device engineering of organic solar cells based on a boron subphthalocyanine electron donor molecule

AU - Ahmadpour, Mehrad

AU - Prete, Michela

AU - Aryal, Um Kanta

AU - Petersen, Anne Ugleholdt

AU - Ahmad, Mariam

AU - Rubahn, Horst Günter

AU - Jespersen, Malte F.

AU - Mikkelsen, Kurt V.

AU - Turkovic, Vida

AU - Nielsen, Mogens Brøndsted

AU - Madsen, Morten

PY - 2023

Y1 - 2023

N2 - A boron subphthalocyanine molecule has been employed as a novel electron donor in organic solar cells (OPVs), and optimized in terms of composition and device structure in small molecule solar cells. It is demonstrated that the power conversion efficiency (PCE) of the devices obtained by solution-processing in bulk heterojunction solar cells could be improved by one order of magnitude by changing the fabrication method to vacuum deposition, which promotes a better morphology in the OPV active layers. Importantly, upon insertion of an additional pristine C70 thin interlayer between the active layer and the hole transport layer the PCE was further improved, highlighting the importance of interfacial layer engineering in such subphthalocyanine small molecule OPVs.

AB - A boron subphthalocyanine molecule has been employed as a novel electron donor in organic solar cells (OPVs), and optimized in terms of composition and device structure in small molecule solar cells. It is demonstrated that the power conversion efficiency (PCE) of the devices obtained by solution-processing in bulk heterojunction solar cells could be improved by one order of magnitude by changing the fabrication method to vacuum deposition, which promotes a better morphology in the OPV active layers. Importantly, upon insertion of an additional pristine C70 thin interlayer between the active layer and the hole transport layer the PCE was further improved, highlighting the importance of interfacial layer engineering in such subphthalocyanine small molecule OPVs.

KW - interlayer

KW - organic solar cells

KW - small molecule

KW - vacuum-deposition

U2 - 10.1088/2515-7639/acada2

DO - 10.1088/2515-7639/acada2

M3 - Journal article

AN - SCOPUS:85147197394

VL - 6

JO - JPhys Materials

JF - JPhys Materials

SN - 2515-7639

IS - 1

M1 - 014008

ER -

ID: 335423739

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