Search Results - "dos Reis Benatto, Gisele A."
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1
Inside or Outside? Linking Outdoor and Indoor Lifetime Tests of ITO‐Free Organic Photovoltaic Devices for Greenhouse Applications
Published in Energy technology (Weinheim, Germany) (01-02-2017)“…We present results from an installation of fully roll‐to‐roll printed and coated polymer solar cell modules in a greenhouse environment over the course of…”
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Journal Article -
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The Critical Choice of PEDOT:PSS Additives for Long Term Stability of Roll-to-Roll Processed OPVs
Published in Advanced energy materials (01-05-2015)“…The impact of additives mixed with poly(3,4‐ethylenedioxythiophene):polystyrenesulfonate (PEDOT:PSS) on the stability of organic photovoltaic modules is…”
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3
Carbon: The Ultimate Electrode Choice for Widely Distributed Polymer Solar Cells
Published in Advanced energy materials (01-10-2014)“…As mass‐produced, low‐cost organic electronics enter our everyday lives, so does the waste from them. The challenges associated with end‐of‐life management…”
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4
High‐Volume Processed, ITO‐Free Superstrates and Substrates for Roll‐to‐Roll Development of Organic Electronics
Published in Advanced science (01-12-2014)“…The fabrication of substrates and superstrates prepared by scalable roll‐to‐roll methods is reviewed. The substrates and superstrates that act as the flexible…”
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5
Improving the Operational Stability of PBDTTTz-4 Polymer Solar Cells Modules by Electrode Modification
Published in Advanced engineering materials (01-04-2016)“…PBDTTTz‐4 is employed in the ambient manufacturing of fully Roll‐to‐Roll organic solar cell modules. Modules are manufactured using a novel silver nanowire…”
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6
Making Ends Meet: Flow Synthesis as the Answer to Reproducible High-Performance Conjugated Polymers on the Scale that Roll-to-Roll Processing Demands
Published in Advanced energy materials (01-05-2015)“…Continuous flow methods are employed for the controlled polymerization of the roll‐to‐roll (R2R) compatible polymer PBDTTTz‐4 including optimization and…”
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High stability of benzotriazole and benzodithiophene containing medium band-gap polymer solar cell
Published in Solar energy materials and solar cells (01-01-2018)“…The improvement of polymer solar cell stability is a challenge for the scientists and has significant implications commercially. In this study, we investigated…”
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Life‐Cycle Assessment of Solar Charger with Integrated Organic Photovoltaics
Published in Advanced engineering materials (01-08-2017)“…Organic photovoltaics (OPV) applied in a commercial product comprising a solar charged power bank is subjected to a life cycle assessment (LCA) study. Regular…”
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Which Electrode Materials to Select for More Environmentally Friendly Organic Photovoltaics?
Published in Advanced engineering materials (01-04-2016)“…The effect of substituting the metal electrode materials in organic solar cells has been demonstrated to reduce significantly the environmental impacts of this…”
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10
Matrix Organization and Merit Factor Evaluation as a Method to Address the Challenge of Finding a Polymer Material for Roll Coated Polymer Solar Cells
Published in Advanced energy materials (01-05-2015)“…The results presented demonstrate how the screening of 104 light‐absorbing low band gap polymers for suitability in roll coated polymer solar cells can be…”
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11
Evaluation of Motion-Induced Noise and Pixel-Bleeding in Electroluminescence Field Inspection of PV Modules
Published in 2023 IEEE 50th Photovoltaic Specialists Conference (PVSC) (11-06-2023)“…There is an increasing demand for accurate daylight diagnostics of larger photovoltaic (PV) plants with Electroluminescence (EL) imaging. Modulated contact-EL…”
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Conference Proceeding -
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Improving Deep Learning-Based Defect Classification in Solar Cells Using Conformal Prediction
Published in 2023 IEEE 50th Photovoltaic Specialists Conference (PVSC) (11-06-2023)“…Deep learning-based approaches have become popular for automatically detecting defects in electroluminescence images of solar cells. However, deep learning…”
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Conference Proceeding -
13
Evaluating Multi-Bias Modulation for Diagnostics of PV Modules in Daylight Electroluminescence Inspections
Published in 2023 IEEE 50th Photovoltaic Specialists Conference (PVSC) (11-06-2023)“…In this work we present a new method for modulating PV modules' current when performing Electroluminescence imaging in PV field inspections. This method allows…”
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Conference Proceeding -
14
Analysis of Solar Cell Electroluminescence Spectra for Daylight Inspection of c-Si PV Modules
Published in 2023 IEEE 50th Photovoltaic Specialists Conference (PVSC) (11-06-2023)“…As outdoor electroluminescence (EL) PV inspections are becoming more commercially available, this work has the objective to address the missing knowledge of…”
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Conference Proceeding -
15
Characterization of Electrical Parameters of Cracked Crystalline Silicon Solar Cells in Photovoltaic Modules
Published in 2021 IEEE 48th Photovoltaic Specialists Conference (PVSC) (20-06-2021)“…In this work we investigate the characteristics of solar cells cracks in photovoltaic (PV) modules for understanding the extent to which the solar cell…”
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Conference Proceeding -
16
Method for Estimation and Correction of Perspective Distortion of Electroluminescence Images of Photovoltaic Panels
Published in IEEE journal of photovoltaics (01-11-2020)“…The number of photovoltaic panels installed globally is continuously growing, requiring an automatic inspection procedure for operation and maintenance. Drones…”
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17
Interlaboratory comparison of angular‐dependent photovoltaic device measurements: Results and impact on energy rating
Published in Progress in photovoltaics (01-03-2021)“…This paper presents the results from an extensive interlaboratory comparison of angular‐dependent measurements on encapsulated photovoltaic (PV) cells. Twelve…”
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18
Laser Induced Luminescence Characterization of Mechanically Stressed PV Cells
Published in 2021 IEEE 48th Photovoltaic Specialists Conference (PVSC) (20-06-2021)“…Electroluminescence (EL) and photoluminescence (PL) imaging are powerful solar cell and panel characterization techniques that are capable of detecting early…”
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Conference Proceeding -
19
A Photovoltaic Module Diagnostic Setup for Lock-in Electroluminescence Imaging
Published in 2019 IEEE 46th Photovoltaic Specialists Conference (PVSC) (01-06-2019)“…Electroluminescence (EL) imaging and infrared (IRT) thermography techniques have become indispensable tools in recent years for health diagnostic of…”
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Conference Proceeding -
20
Development of outdoor luminescence imaging for drone-based PV array inspection
Published in 2017 IEEE 44th Photovoltaic Specialist Conference (PVSC) (01-06-2017)“…In this work we investigate and present preliminary results for two methods for luminescence imaging of photovoltaic (PV) modules in outdoor conditions, with…”
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Conference Proceeding