Publications de Andreas Schueler

Hybrid Ag-mesh/Ta-doped TiO2 thin film configuration as a visible and near-infrared transparent electrode

Andreas Schueler, Jérémy Jacques Antonin Fleury

This study focuses on the fabrication of a hybrid Ag-mesh/Ta-doped TiO2 (TTO) electrode that has a low sheet resistance and high transparency in the visible and near-infrared region, thereby holding significant commercialization potential. Here, ∼82 nm thi ...

2025

Energy saving glazing with high MIMO performance

Andreas Schueler, Marina Aymara González Lazo, Shad Ali Durussel, Luc Burnier, Jérémy Jacques Antonin Fleury, Héloïse Ludivine Delaporte

Multiple Input Multiple Output (MIMO) systems are increasingly used to support the rapid growth in mobile traffic. Their ability of multiplying the data capacity is especially suitable in 4G-5G wireless railway communications. However, MIMO efficiency is l ...

2025

Integration of Metal Meshes as Transparent Conducting Electrodes into Perovskite Solar Cells

Andreas Schueler, Jakob Heier, René Uwe Schneider, Jérémy Jacques Antonin Fleury

As the demand for photovoltaic technologies continues to grow, the quest for efficient and sustainable transparent conducting electrodes (TCEs) rapidly rises. Traditional solutions, such as indium tin oxide (ITO), face challenges related to indium scarcity ...

Wiley2024

Infrared and conductive properties of TCO films deposited by magnetron sputtering at different temperatures

Andreas Schueler, Anna Krammer

Low-emissive Transparent Conductive Oxide (TCO) coatings, such as Indium Tin Oxide (ITO) films, can be used to reduce radiative losses that affect Hybrid photovoltaic-thermal (PV-T) devices. This work shows the optical properties of ITO deposited by magnet ...

EDP Sciences2024

Numerical study of optical transmission in silver plasmonic square nanohole arrays and its application to insulating windows

Andreas Schueler, Jérémy Jacques Antonin Fleury

Energy-efficient windows are being used to increase the thermal insulation of a fa & ccedil;ade. Such insulating windows contain an ultra-thin, multilayered, transparent silver coating that acts as an infrared mirror which significantly reduces thermal los ...

2024

Development of novel orange colored photovoltaic modules with improved angular stability and high energy efficiency

Andreas Schueler, Anna Krammer, Maxime Lagier, Jérémy Jacques Antonin Fleury

This work illustrates a novel approach for the development of orange multilayer interference coatings with improved angular stability of color while maximizing energy efficiency. The high energy efficiency of these interference coatings is based on thin fi ...

2024

On the synergistic interplay between annealing temperature and time and additive concentration for efficient and stable FAPbI3 perovskite solar cells

Arnaud Magrez, Andreas Schueler

Formamidinium-based lead triiodide perovskite (FAPI) is the workhorse candidate for highly efficient perovskite solar cells owing to its ideal bandgap and phase purity. An essential condition to that is the formation of a pure alpha-black phase, commonly t ...

ELSEVIER2024

Air channels create a directional light signal to regulate hypocotyl phototropism

Andreas Schueler, Jérémy Jacques Antonin Fleury

In plants, light direction is perceived by the phototropin photoreceptors, which trigger directional growth responses known as phototropism. The formation of a phototropin activation gradient across a photosensitive organ initiates this response. However, ...

American Association for the Advancement of Science2023

Performances studies of a basket-based solar cooker for humanitarian aid in Uganda

Andreas Schueler, Luc Burnier, Jérémy Jacques Antonin Fleury, David Notzon, Romain Schindelholz

This study explores the suitability of a basket -based solar cooker for cooking in Uganda, an equatorial country. The solar cooker is designed to be easily constructed and based on recycled and locally available materials. Its performance in terms of cooki ...

Pergamon-Elsevier Science Ltd2023

Perceived glare from the sun behind tinted glazing: Comparing blue vs. color-neutral tints

Marilyne Andersen, Andreas Schueler, Jan Wienold, Sneha Jain, Maxime Lagier

While the influence of a glare source's spectrum on sensitivity to discomfort glare has been demonstrated repeatedly under electric light conditions, it has not yet been studied under actual daylit conditions. To investigate the influence of spectral alter ...

2023