Výsledky vyhledávání

Transfer printing of electrodes for organic devices: nanoscale versus macroscale continuity

Autor: Luca Stegers, Tobias Schneider, Michael Frorath, Timo Jakob, Stephan Kropp, Patrick Görrn, Thomas Riedl, Engin Akdeniz, Sara Trost, Andreas Polywka

Publikováno v: Applied Physics A. 120:503-508

While transfer printing is a powerful technique to prepare micro- and nanostructured thin films, the preparation of continuous large-area electrodes via transfer printing is challenging. In this paper, we find discontinuity on the nanoscale as requir

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1e7c11adccc17fd7b638248de0bb4578
https://doi.org/10.1007/s00339-015-9299-5

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Deep and Shallow TiO2 Gap States on Cleaved Anatase Single Crystal (101) Surfaces, Nanocrystalline Anatase Films, and ALD Titania Ante and Post Annealing

Autor: Mariel Dimamay, Joachim Brötz, Sara Trost, Kirill Zilberberg, Bruce A. Parkinson, Joachim Klett, Wolfram Jaegermann, Thomas Mayer, Thomas Riedl, Philip Reckers

Publikováno v: The Journal of Physical Chemistry C. 119:9890-9898

Using photoelectron spectroscopy (PES), deep (around 1.2 eV below Fermi level) and shallow (around 0.2 eV below Fermi level) gap states are investigated in differently prepared TiO2 samples: In situ cleaved single anatase crystal TiO2 (101) surface,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4748a9b9faebf0a62b480e7f64ed5951
https://doi.org/10.1021/acs.jpcc.5b01264

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Highly Robust Indium-Free Transparent Conductive Electrodes Based on Composites of Silver Nanowires and Conductive Metal Oxides

Autor: Sara Trost, Andreas Behrendt, Kirill Zilberberg, Andreas Polywka, Felix Gasse, Thomas Riedl, Patrick Görrn, Ralf Heiderhoff, Richie Pagui

Publikováno v: Advanced Functional Materials. 24:1671-1678

A hybrid approach for the realization of In-free transparent conductive layers based on a composite of a mesh of silver nanowires (NWs) and a conductive metal-oxide is demonstrated. As metal-oxide room-temperature-processed sol–gel SnOx or Al:ZnO p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::dad9161f5820c123a677d7e132bb5e1c
https://doi.org/10.1002/adfm.201303108

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Overcoming the 'Light-Soaking' Issue in Inverted Organic Solar Cells by the Use of Al:ZnO Electron Extraction Layers

Autor: Sara Trost, Philip Reckers, Patrick Görrn, Julia Maibach, Thomas Riedl, Andreas Polywka, Thomas Mayer, Kirill Zilberberg, Andreas Behrendt

Publikováno v: Advanced Energy Materials. 3:1437-1444

A common phenomenon of organic solar cells (OSCs) incorporating metal-oxide electron extraction layers is the requirement to expose the devices to UV light in order to improve device characteristics – known as the so-called “light-soaking” issu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bf44a868dadf5fd314a1f9bc14883744
https://doi.org/10.1002/aenm.201300402

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Atmospheric Pressure Plasma ALD of Titanium Oxide

Autor: Kirill Zilberberg, Roman Müller, Andreas Behrendt, Detlef Theirich, Thomas Riedl, Sara Trost

Publikováno v: Chemical Vapor Deposition. 19:167-173

Atmospheric-pressure plasma atomic layer deposition (APP-ALD) of TiOx at room temperature is reported for the first time. Layer properties of the APP-ALD-grown TiOx are compared to those reported for the low-pressure plasma ALD of TiOx. The contribut

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b4fcc4de2532b0ab4fb7dce6f1399f6d
https://doi.org/10.1002/cvde.201207039

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Inverted Organic Solar Cells with Sol-Gel Processed High Work-Function Vanadium Oxide Hole-Extraction Layers

Autor: Sara Trost, Kirill Zilberberg, Andreas Behrendt, Thomas Riedl, Dirk Lützenkirchen-Hecht, Jens Meyer, Antoine Kahn, Ronald Frahm

Publikováno v: Advanced Functional Materials. 21:4776-4783

For large-scale and high-throughput production of organic solar cells (OSCs), liquid processing of the functional layers is desired. We demonstrate inverted bulk-heterojunction organic solar cells (OSCs) with a sol–gel derived V 2 O 5 hole-extracti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3c51164e56eae4e38b57fe8c15f39c1c
https://doi.org/10.1002/adfm.201101402

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Solution Processed Vanadium Pentoxide as Charge Extraction Layer for Organic Solar Cells

Autor: Thomas Riedl, Hans Schmidt, Kirill Zilberberg, Sara Trost

Publikováno v: Advanced Energy Materials. 1:377-381

Organic solar cells (OSCs) based on polymers and small molecules have seen a tremendous increase in interest during the past few years. Signifi cant progress in this fi eld seeded the prospect for a cost-effective and easy-to-fabricate photovoltaic t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e768ee3cd204c8171828a80516e4ddf3
https://doi.org/10.1002/aenm.201100076

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Highly robust transparent and conductive gas diffusion barriers based on tin oxide

Autor: Kirill Zilberberg, Sara Trost, Thomas Riedl, Christian Friedenberger, Tim Becker, Patrick Görrn, Andreas Polywka, Andreas Behrendt, Tobias Gahlmann

Publikováno v: Advanced materials (Deerfield Beach, Fla.). 27(39)

Transparent and electrically conductive gas diffusion barriers are reported. Tin oxide (SnOx ) thin films grown by atomic layer deposition afford extremely low water vapor transmission rates (WVTR) on the order of 10(-6) g (m(2) day)(-1) , six orders

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aae2e5a6d911d8c46b9e6030a3ba1fe8
https://pubmed.ncbi.nlm.nih.gov/26310881

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Plasmonically sensitized metal-oxide electron extraction layers for organic solar cells

Autor: Tim Becker, Thomas Riedl, Andreas Behrendt, Patrick Görrn, Kirill Zilberberg, Andreas Polywka, Sara Trost, Ralf Heiderhoff

Publikováno v: Scientific Reports

ZnO and TiOx are commonly used as electron extraction layers (EELs) in organic solar cells (OSCs). A general phenomenon of OSCs incorporating these metal-oxides is the requirement to illuminate the devices with UV light in order to improve device cha

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::812a0356a4cbdf63a5c1b0bb1d5b5126
http://europepmc.org/articles/PMC4296292

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All-Oxide MoO x /SnO x Charge Recombination Interconnects for Inverted Organic Tandem Solar Cells

Autor: Philip Reckers, Ivan Shutsko, Tim Becker, René A. J. Janssen, Patrick Görrn, Thomas Riedl, KH Koen Hendriks, Andreas Polywka, Sara Trost, MM Martijn Wienk, Dario Di Carlo Rasi, Chittaranjan Das, Andreas Behrendt, Thomas Mayer

Publikováno v: Advanced Energy Materials, 8(10):1702533. Wiley-VCH Verlag

Multijunction solar cells are designed to improve the overlap with the solar spectrum and to minimize losses due to thermalization. Aside from the optimum choice of photoactive materials for the respective sub-cells, a proper interconnect is essentia

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5824f0fc448866db185c615651525060
https://doi.org/10.1002/aenm.201702533

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