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  1. Article ; Online: Green solvents, materials, and lead-free semiconductors for sustainable fabrication of perovskite solar cells.

    Podapangi, Suresh K / Jafarzadeh, Farshad / Mattiello, Sara / Korukonda, Tulja Bhavani / Singh, Akash / Beverina, Luca / Brown, Thomas M

    RSC advances

    2023  Volume 13, Issue 27, Page(s) 18165–18206

    Abstract: Perovskite materials research has received unprecedented recognition due to its applications in photovoltaics, LEDs, and other large area low-cost electronics. The exceptional improvement in the photovoltaic conversion efficiency of Perovskite solar ... ...

    Abstract Perovskite materials research has received unprecedented recognition due to its applications in photovoltaics, LEDs, and other large area low-cost electronics. The exceptional improvement in the photovoltaic conversion efficiency of Perovskite solar cells (PSCs) achieved over the last decade has prompted efforts to develop and optimize device fabrication technologies for the industrial and commercial space. However, unstable operation in outdoor environments and toxicity of the employed materials and solvents have hindered this proposition. While their optoelectronic properties are extensively studied, the environmental impacts of the materials and manufacturing methods require further attention. This review summarizes and discusses green and environment-friendly methods for fabricating PSCs, particularly non-toxic solvents, and lead-free alternatives. Greener solvent choices are surveyed for all the solar cell films, (
    Language English
    Publishing date 2023-06-15
    Publishing country England
    Document type Journal Article ; Review
    ISSN 2046-2069
    ISSN (online) 2046-2069
    DOI 10.1039/d3ra01692g
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Flexible, Transparent, and Bifacial Perovskite Solar Cells and Modules Using the Wide-Band Gap FAPbBr

    Jafarzadeh, Farshad / Castriotta, Luigi Angelo / Legrand, Marie / Ory, Daniel / Cacovich, Stefania / Skafi, Zeynab / Barichello, Jessica / De Rossi, Francesca / Di Giacomo, Francesco / Di Carlo, Aldo / Brown, Thomas / Brunetti, Francesca / Matteocci, Fabio

    ACS applied materials & interfaces

    2024  Volume 16, Issue 14, Page(s) 17607–17616

    Abstract: Perovskite solar cells (PSCs) offer impressive performance and flexibility, thanks to their simple, low-temperature deposition methods. Their band gap tunability allows for a wide range of applications, transitioning from opaque to transparent devices. ... ...

    Abstract Perovskite solar cells (PSCs) offer impressive performance and flexibility, thanks to their simple, low-temperature deposition methods. Their band gap tunability allows for a wide range of applications, transitioning from opaque to transparent devices. This study introduces the first flexible, bifacial PSCs using the FAPbBr
    Language English
    Publishing date 2024-04-01
    Publishing country United States
    Document type Journal Article
    ISSN 1944-8252
    ISSN (online) 1944-8252
    DOI 10.1021/acsami.4c01071
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

    Inter-library loan at ZB MED

    Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

  3. Book ; Online: Matching the photocurrent of perovskite/organic tandem solar modules by varying the cell width

    Cerrillo, Jose Garcia / Distler, Andreas / Matteocci, Fabio / Forberich, Karen / Wagner, Michael / Basu, Robin / Castriotta, Luigi Angelo / Jafarzadeh, Farshad / Brunetti, Francesca / Yang, Fu / Li, Ning / Mendoza, Asiel Neftali Corpus / Di Carlo, Aldo / Brabec, Christoph J. / Egelhaaf, Hans-Joachim

    2023  

    Abstract: Photocurrent matching in conventional monolithic tandem solar cells is achieved by choosing semiconductors with complementary absorption spectra and by carefully adjusting the optical properties of the complete top and bottom stacks. However, for thin ... ...

    Abstract Photocurrent matching in conventional monolithic tandem solar cells is achieved by choosing semiconductors with complementary absorption spectra and by carefully adjusting the optical properties of the complete top and bottom stacks. However, for thin film photovoltaic technologies at the module level, another design variable significantly alleviates the task of photocurrent matching, namely the cell width, whose modification can be readily realized by the adjustment of the module layout. Herein we demonstrate this concept at the experimental level for the first time for a 2T-mechanically stacked perovskite (FAPbBr3)/organic (PM6:Y6:PCBM) tandem mini-module, an unprecedented approach for these emergent photovoltaic technologies fabricated in an independent manner. An excellent Isc matching is achieved by tuning the cell widths of the perovskite and organic modules to 7.22 mm (PCEPVKT-mod= 6.69%) and 3.19 mm (PCEOPV-mod= 12.46%), respectively, leading to a champion efficiency of 14.94% for the tandem module interconnected in series with an aperture area of 20.25 cm2. Rather than demonstrating high efficiencies at the level of small lab cells, our successful experimental proof-of-concept at the module level proves to be particularly useful to couple devices with non-complementary semiconductors, either in series or in parallel electrical connection, hence overcoming the limitations imposed by the monolithic structure.
    Keywords Condensed Matter - Materials Science ; Physics - Applied Physics
    Subject code 600
    Publishing date 2023-09-22
    Publishing country us
    Document type Book ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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