Results 1 to 10 of about 400 (85)

Stirred, Not Stacked: Co‐Evaporated C60:BCP Electron Transport Layers for Efficient and Robust Metal‐Halide Perovskite Solar Cells

Advanced Electronic Materials
Electron transport layers (ETL) based on sequentially deposited C60 and BCP are widely used in perovskite solar cells but suffer from parasitic optical absorption and interfacial limitations.
Joachim Vollbrecht, Johannes Löhr, Lukas Brockmann, Roland Clausing, Verena Barnscheidt, Annika Raugewitz, Samantha Stanton, Jessica Strey, Jan Schmidt, Robby Peibst   +9 more
doaj   +2 more sources

Bidirectional fabric evolution in Hamelin Pool microbialites, Shark Bay, Western Australia

The Depositional Record, 2023
Hamelin Pool, Shark Bay, Western Australia hosts the world's largest and most extensive assemblages of living marine microbialites, comparable in size and shape to ancient structures found throughout the fossil record.
Brooke E. Vitek, Erica P. Suosaari, Amanda M. Oehlert, Christophe Dupraz, Clément G. L. Pollier, R. Pamela Reid   +5 more
doaj   +2 more sources

Light and elevated temperature induced degradation and recovery of gallium-doped Czochralski-silicon solar cells

Scientific Reports, 2022
The fast-firing step commonly applied at the end of solar cell production lines is known to trigger light-induced degradation effects on solar cells made on different silicon materials.
Michael Winter, Dominic C. Walter, Byungsul Min, Robby Peibst, Rolf Brendel, Jan Schmidt   +5 more
doaj   +1 more source

Rear side dielectrics on interdigitating p+-(i)-n+ back-contact solar cells − hydrogenation vs. charge effects

EPJ Photovoltaics, 2021
Polysilicon-on-oxide (POLO) passivating contacts and interdigitated back-contact (IBC) cell technologies have recently attracted a lot of interest as candidates for the implementation in the next generation of solar cells. An IBC cell with POLO junctions
Rienäcker Michael, Larionova Yevgeniya, Krügener Jan, Wolter Sascha, Brendel Rolf, Peibst Robby   +5 more
doaj   +1 more source

Simulation-based roadmap for the integration of poly-silicon on oxide contacts into screen-printed crystalline silicon solar cells

Scientific Reports, 2021
We present a simulation-based study for identifying promising cell structures, which integrate poly-Si on oxide junctions into industrial crystalline silicon solar cells.
Christian N. Kruse, Sören Schäfer, Felix Haase, Verena Mertens, Henning Schulte-Huxel, Bianca Lim, Byungsul Min, Thorsten Dullweber, Robby Peibst, Rolf Brendel   +9 more
doaj   +1 more source

Dataset on electrical single-family house and heat pump load profiles in Germany

Scientific Data, 2022
Measurement(s) household power • heat pump power • voltage • current Technology Type(s) direct connected meter Sample Characteristic - Environment household Sample Characteristic - Location Germany Machine-accessible metadata file describing the reported
Marlon Schlemminger, Tobias Ohrdes, Elisabeth Schneider, Michael Knoop   +3 more
doaj   +1 more source

Contactless quasi-steady-state photoconductance (QSSPC) characterization of metal halide perovskite thin films

Scientific Reports, 2023
We apply the contactless quasi-steady-state photoconductance (QSSPC) method to co-evaporated methyl ammonium lead iodide (MAPbI3) perovskite thin-films.
Benjamin Grimm, Sascha J. Wolter, Jan Schmidt   +2 more
doaj   +1 more source

Comparison of PVT - heat pump systems with reference systems for the energy supply of a single-family house

Solar Energy Advances, 2023
Photovoltaic - Thermal (PVT) collectors convert solar radiation into useful heat and electricity simultaneously, and with the same PV area, higher solar energy is harvested; hence PVT can be a key technology for the future supply of buildings.
Bharat Chhugani, Peter Pärisch, Sebastian Helmling, Federico Giovannetti   +3 more
doaj   +1 more source

Predicting color and short-circuit current of colored BIPV modules

AIP Advances, 2021
Photovoltaic modules for façade integration should have a widely modifiable appearance to adjust to the architect’s requirements. However, architects today usually have only a limited number of already manufactured samples to choose from.
T. Gewohn, C. Schinke, B. Lim, R. Brendel   +3 more
doaj   +1 more source

Performance Evaluation of an Evacuated Tube Collector with a Low-Cost Diffuse Reflector

Energies, 2021
In order to increase the overall solar energy gain of evacuated tube collectors, rear-side reflectors are used. In this way, the otherwise unused incident radiation between the tubes can be reflected back to the absorber, and the performance of the ...
Julian Schumann, Bert Schiebler, Federico Giovannetti   +2 more
doaj   +1 more source