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Low-Cost and High-Speed Atmospheric Plasma Processing of Perovskite Thin Films

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F20%3A00114109" target="_blank" >RIV/00216224:14310/20:00114109 - isvavai.cz</a>

  • Alternative codes found

    RIV/00216305:26310/20:PU143817

  • Result on the web

    <a href="https://doi.org/10.37904/nanocon.2019.8588" target="_blank" >https://doi.org/10.37904/nanocon.2019.8588</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.37904/nanocon.2019.8588" target="_blank" >10.37904/nanocon.2019.8588</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Low-Cost and High-Speed Atmospheric Plasma Processing of Perovskite Thin Films

  • Original language description

    This study addresses the effects of atmospheric-pressure plasma on the properties of methylammonium lead halide perovskite thin films. Plasma-treated films then were used to fabricate an inverted p-i-n perovskite solar cell. The plasma treatment employed a large-area plasma of extremely high-volume power density, up to 100 W/cm3, capable of generating diffuse, homogeneous and cool plasma (less than 70 °C) in ambient air, as well as in other technical-grade gases including nitrogen, argon, methane, hydrogen, carbon dioxide and pure water vapour. Although the temperature of the plasma remained very low, the population of energetic states proved sufficient to induce both physical and chemical changes on the surfaces of perovskite films. The results demonstrate that plasma treatment leads to perovskite films with homogeneous surfaces. Photoluminescence measurement revealed that plasma treatment enhanced the intensity of peaks, a property that may be attributed to improved crystallinity. Most importantly, plasma treatment of perovskite films improved the performance of the perovskite solar cells.

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

  • OECD FORD branch

    10305 - Fluids and plasma physics (including surface physics)

Result continuities

  • Project

    Result was created during the realization of more than one project. More information in the Projects tab.

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Others

  • Publication year

    2020

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Article name in the collection

    11th International Conference on Nanomaterials - Research & Application NANOCON 2019

  • ISBN

    9788087294956

  • ISSN

    2694-930X

  • e-ISSN

  • Number of pages

    5

  • Pages from-to

    38-42

  • Publisher name

    TANGER Ltd.

  • Place of publication

    Brno

  • Event location

    Brno, Czech Republic

  • Event date

    Oct 16, 2019

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article

    000664115400005