Results 121 to 130 of about 3,893,324 (356)
The Promise of Solid Lubricants for a Sustainable Future
Advanced Materials, EarlyView.Lubricants are vital for technology, saving energy and resources. The industry seeks sustainable solutions beyond fossil fuels. Solid lubricants offer extremely low friction and reduce environmental impact, especially in harsh conditions. Can these solids truly replace liquid lubricants, or are they limited to extreme applications?
Philipp G. Grützmacher +7 more
wiley +1 more source
The Astrophysical Journal Supplement SeriesWe collected near-infrared spectra of 65 cool stars with the NASA Infrared Telescope Facility and analyzed them to calculate accurate metallicities and stellar parameters.
Rebecca Gore +10 more
doaj +1 more source
Advanced Materials, EarlyView.All‐perovskite tandem solar cells are evaluated under low‐intensity and low‐temperature (LILT) conditions relevant to space environments. Distinct loss regimes emerge, where weaker entropic mixing causes halide segragation below ≈240 K going along with a strong current imbalance, while poor electron transport in C60 dominates.
Sercan Ozen +10 more
wiley +1 more source
Advanced Materials Interfaces, EarlyView.Aqueous directional ice templating (DIT) is developed for making NMC811 cathodes containing vertically aligned pore arrays through electrode thickness. The effects of calendering are studied for the DIT electrodes to find optimal calendering and simultaneously achieve high gravimetric and volumetric energy densities and rate capability for lithium ion ...
Guanting Li +3 more
wiley +1 more source
Comprehensive Parameter Determination of Exoplanets through Asteroseismic Host Star Constraints
The Astrophysical JournalThis study develops a robust framework for exoplanet characterization by leveraging asteroseismic constraints on host stars. Using precise photometric data from missions such as Kepler and TESS, we derive stellar parameters, including mass, radius, and ...
Wen-Xu Lin +7 more
doaj +1 more source
On Topological Analysis of fs-LIMS Data. Implications for in Situ Planetary Mass Spectrometry. [PDF]
Front Artif Intell, 2021 Lukmanov RA +8 more
europepmc +1 more source
Transparent, Sprayable Plastic Films for Luminescent Down‐Shifted‐Assisted Plant Growth
Advanced Materials Technologies, Volume 10, Issue 6, March 18, 2025.Spreading the light: A modular approach to down‐shifting europium‐containing polyoxotitanium luminescent cages is developed, allowing their incorporation into sprayable plastic coatings on agricultural greenhouses for accelerated plant growth. Abstract The world's steadily growing population and global heating due to climate change are a threat to food
Rosa Müller +17 more
wiley +1 more source
The Astrophysical JournalThe standard formation model of close-in low-mass planets involves efficient inward migration followed by growth through giant impacts after the protoplanetary gas disk disperses.
Tadahiro Kimura +4 more
doaj +1 more source
3D Printing of Highly Electrically Conductive Zinc for Sustainable Electronics Applications
Advanced Materials Technologies, Volume 10, Issue 6, March 18, 2025.A 3D printable zinc ink system with active zinc particles in a shellac matrix is demonstrated. The results show high conductivity, stable performance of printed structures under varying humidity conditions, and promising application in disposable water‐activated batteries. This technology combining digital material assembly, reliable operation, and non‐
Xavier Aeby +5 more
wiley +1 more source