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Graded membranes point to a sustainable route for refining complex
2+ week, 4+ hour ago (118+ words) Original Article Title: Graded membranes point to a sustainable route for refining complex petroleum...identify cited works and must not replace the canonical DOI above. image: Conceptual illustration of the graded...membrane strategy for molecular-level separation of light naphtha....
GSOCS-LULCC: A Global dataset of Soil Organic Carbon Stock dynamics following Land Use and Land Cover
3+ week, 7+ hour ago (1464+ words) A global overview of studies about land management, land-use change, and climate change effects on soil...
Pages 8317: KH550-Modified Graphene/WPU Composite Films with Enhanced Dielectric Response for Electric-Field
3+ week, 3+ day ago (492+ words) Miniaturized spatial electric field sensors often exhibit insufficient front-end charge coupling because...To address this material-level bottleneck, KH550-functionalized graphene composite films were developed...as candidate electrode materials for spatial electric-field sensing....These results indicate that interfacial engineering of…...
Pages 8989: Genetic-Algorithm Optimization of Dynamic Efficiency in Bidirectional Porous Functionally Graded
4+ day, 5+ hour ago (389+ words) analytical–evolutionary framework for optimizing the dynamic efficiency of bidirectional porous functionally graded...Pages 8989: Genetic-Algorithm Optimization of Dynamic Efficiency in Bidirectional Porous Functionally Graded...evolutionary framework for optimizing the dynamic efficiency of bidirectional porous functionally graded...
Orbitrap Isora Opens New Frontiers for Molecular-Level Isotope Analysis
1+ week, 13+ hour ago (569+ words) For environmental applications such as PFAS contamination, how can molecular-level isotope information...Measuring concentration tells us which PFAS compounds are present and at what level, but the same compound...
8687: Understanding Water Diffusivity in Ultrathin Polyamide Membranes Starting from the Molecular Level
2+ week, 52+ min ago (518+ words) This allowed us to gain insights into molecular-level structures and macroscopic transport patterns....On the contrary, the Mackie–Meares model yields less accurate values, even compared to diffusivities...
Achieving Electric-Field Control of Chiral Phonon Handedness in Ferroelectric Membranes
5+ day, 11+ hour ago (340+ words) Scientists from Paul Scherrer Institute PSI have used an electric field to reverse the handedness of...Now, the same team of researchers have shown that an applied electric field can control the handedness...Intriguingly, they found that the switched state…...
Marine algae carry a built-in sun shield that land plants never evolved, and it could teach us to build
3+ week, 3+ day ago (299+ words) Land plants rely on carotenoid pigments to counter this threat....They persist even under full defense. This leaves crops vulnerable over time....At the molecular level, it uses a defense mechanism absent in land plants....
Wide-field hyperspectral camera gives researchers a real-time window into single-nanoparticle electrochemistry
1+ week, 6+ day ago (260+ words) Dark-field scattering from gold nanoparticles is collected through a water-immersion objective while...Fourier transformation of the resulting interferograms yields a full spectrum for every pixel in the field...However, conventional dark-field spectroscopy can only acquire a spectrum from…...
Atomic images reveal why one common mineral is superior at producing ice
1+ week, 4+ day ago (1208+ words) Nanoscale imaging shows ice can form across flat microcline surfaces without relying only on cracks or...Pure water can remain liquid down to about minus 38 degrees Celsius....The team examined microcline’s thermodynamically most stable surface, the (001) cleavage plane....Some formed…...