In this work, spherical powders of refractory Ti‐V‐Zr‐Nb‐Mo‐Hf‐Ta‐W high‐entropy alloys (R‐HEAs) have been fabricated in a single step by plasma‐assisted centrifugal atomization. Loss of the heaviest elements in the composition is observed only at rotational speeds higher than 13 000 rpm due to solid‐solid centrifugal separation.
Marina Ciurans‐Oset+2 more
wiley +1 more source
Climate change and HIV prevention: Towards sustainable solutions - a narrative review. [PDF]
Obeagu EI, Isiko I, Obeagu GU.
europepmc +1 more source
Wavelength‐selective ZnO/Si photodetectors, operating with no power supply. Engineering of the constituting materials converts them from white‐light sensitive to only NIR‐sensitive. When external power is applied, the wavelength selectivity of the devices can be tuned to different spectral ranges.
Michael D. Tsanakas+7 more
wiley +1 more source
Quantifying the trade-offs between renewable energy visibility and system costs. [PDF]
Tsani T+9 more
europepmc +1 more source
Building the public city: The politics, governance, and finance of public infrastructure
Angela Hull
openalex +1 more source
Biological and Mechanical Limitations for Chronic Fast‐Scan Cyclic Voltammetry Sensor Design
Real‐time detection of neurochemicals has demonstrated value in the field of neuroscience. However, current methods have limitations for use in the chronic setting, which is often the ideal environment for research. This article discusses these limitations, as well as technologies that have been developed to overcome them, and provides recommendations ...
Mason L. Perillo+6 more
wiley +1 more source
Economic and technical analysis of hydrogen production and transport: a case study of Egypt. [PDF]
Hassan MA, El-Amary NH.
europepmc +1 more source
Electroless Plating of Copper on Laser‐Induced Graphene for Flexible Hybrid Electronic Applications
Copper‐plated Laser‐Induced Graphene (Cu‐LIG) provides a facile and economical approach to patterning FHEs. This patterning process is enabled by incorporating catalytically active palladium nanoparticles into the LIG structure, which serve as surface reaction sites for reducing copper ions in solution plating.
Attila Rektor+7 more
wiley +1 more source
Reducing Neonatal Mortality in Nepal's Remote Regions: A Narrative Review of Challenges, Disparities, and the Role of Helping Babies Breathe (HBB). [PDF]
Kain VJ, Dhungana R, Dhungana A.
europepmc +1 more source
Artificially Weaved Textile‐like Surface Micromachined Graphene‐Polymer Flexible Bioelectrodes
This study reports on the engineering of microscale textured surfaces of SU‐8/PMMA polymer composites much like a “weft‐warp” pattern to resemble “artificially‐weaved” textiles. These microstructured surfaces enable conformal layering of functional reduced graphene oxide (rGO), all‐in‐all offering favorable features including remarkable self ...
Seba Nur Alhasan+6 more
wiley +1 more source