Results 51 to 60 of about 8,287,155 (408)
Impact of handling defects towards SHJ cell parameters
EPJ Photovoltaics, 2022 Within this paper, a systematic approach will be presented to specify the influence of defects caused by vacuum grippers onto silicon heterojunction solar cell parameters.
Fischer Andreas +4 more
doaj +1 more source
Harnessing Outer Space for Improved Electrocaloric Cooling
Advanced Functional Materials, EarlyView.A novel radiative heat sink/source‐integrated electrocaloric (R‐iEC) system combines the electrocaloric (EC) effect with a thermally conductive radiative cooler (TCRC) to address heat dissipation limitations in EC devices. Utilizing outer space as a heat sink, the system achieves up to 240 W m−2 of heat dissipation performance, making it highly ...
Dong Hyun Seo +8 more
wiley +1 more source
Deep-Learning Based Depth-Tracking of Stacking-Faults in Epitaxially Grown Silicon Wafers
SiliconPV Conference ProceedingsStacking faults in epitaxial silicon wafers are structural defects that can reduce the recombination lifetime of the final solar cells significantly.
Theresa Trötschler +5 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 +3 more
doaj +1 more source
Solar dryer using evacuated tube solar thermal collector with thermal storage
The Indian Journal of Agricultural Sciences, 2023 A solar dryer was developed using an evacuated tube solar thermal collector and solar photovoltaic (SPV) panel to supply the electrical energy. Paraffin wax was packed in a well-sealed aluminum package and stored in the bottom of the drying chamber near
THINGUJAM BIDYALAKSHMI DEVI +6 more
doaj +1 more source
Solar energy for electricity and fuels [PDF]
Ambio, 2015 Solar energy conversion into electricity by photovoltaic modules is now a mature technology. We discuss the need for materials and device developments using conventional silicon and other materials, pointing to the need to use scalable materials and to reduce the energy payback time.
Inganäs, Olle, Sundström, V
openaire +4 more sources
Chemical Reviews, 2019 Among renewable energies, wind and solar are inherently intermittent and therefore both require efficient energy storage systems to facilitate a round-the-clock electricity production at a global scale.
A. J. Carrillo +3 more
semanticscholar +1 more source
Advanced Functional Materials, EarlyView.The plasma edge of transparent conducting oxide SrNbO3 shifts from ∼2 eV in the visible range to 1.37 eV in the near‐infrared region by off‐stoichiometry using the vacancy sites as quasi‐substitutional virtual elements. This work advances the stoichiometry engineering of perovskite oxides using oxide molecular beam epitaxy, allowing synthesis beyond ...
Jasnamol Palakkal +11 more
wiley +1 more source
Advanced Functional Materials, EarlyView.This work investigates modifying interfacial contacts in realizing giant‐performance semiconductor nanomembrane optoelectronics. Strategies, including surface reaction and buffer layer work‐function modulation, are explored to boost the Schottky barrier. An emerging material of YbOx is utilized for near‐ideal Ohmic contact.
Yibo Zhang +5 more
wiley +1 more source
EPJ PhotovoltaicsWithin this work, we present key results of the transnational European research project “Bussard”. The aim of this project is the development and evaluation of various innovative approaches for highly efficient cell concepts such as tunnel oxide ...
Lorenz Andreas +11 more
doaj +1 more source