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Electrochemical Removal of Lead (Pb²⁺) from Aqueous Solutions Using Coal-Derived Carbon Quantum Dot-Modified Electrodes

Ebong Blessing Udofia2026-08-28Zenodo (CERN European Organization for Nuclear Research)

Abstract: Lead contamination of water resources poses significant environmental and public health challenges due to its toxicity, persistence, and bioaccumulative nature. This study investigated the electrochemical removal of lead ions (Pb²⁺) from aqueous solutions using carbon quantum dot (CQD)-modified electrodes sy…

Advanced oxidation water treatmentCarbon and Quantum Dots ApplicationsAdsorption and biosorption for pollutant removal

Electrochemical Removal of Lead (Pb²⁺) from Aqueous Solutions Using Coal-Derived Carbon Quantum Dot-Modified Electrodes

Ebong Blessing Udofia2026-08-28Zenodo (CERN European Organization for Nuclear Research)

Abstract: Lead contamination of water resources poses significant environmental and public health challenges due to its toxicity, persistence, and bioaccumulative nature. This study investigated the electrochemical removal of lead ions (Pb²⁺) from aqueous solutions using carbon quantum dot (CQD)-modified electrodes sy…

Carbon and Quantum Dots ApplicationsAdvanced oxidation water treatmentAdsorption and biosorption for pollutant removal

Amplifying the antimicrobial efficacy of titanium-copper alloys through blended powder laser powder bed fusion

Daisy Rabbitt、Kevin Couling、Lina Guan 等 13 位作者2026-08-27Microstructures

Skeletal implant infection (peri-implantitis) remains a major clinical challenge, despite identification of alloy compositions with promising antimicrobial performance. This study explores the opportunity to refine the microstructure of alloys through blended powder laser powder bed fusion (BP-LPBF) manufacturing, foc…

Titanium Alloys Microstructure and PropertiesAdditive Manufacturing Materials and ProcessesBone Tissue Engineering Materials

Don't Look Back in Error: What we learned predicting PXR induction (Part I)

Maria A. Castellanos、Jonathan A. Swain、Hugo MacDermott-Opeskin2026-08-27Zenodo (CERN European Organization for Nuclear Research)

Exploring the limits of ligand-based ML models in predicting PXR induction, based on key learnings from our recent blind challenge.

Enzyme Structure and FunctionPharmacogenetics and Drug MetabolismComputational Drug Discovery Methods

Don't Look Back in Error: What we learned predicting PXR induction (Part I)

Maria A. Castellanos、Jonathan A. Swain、Hugo MacDermott-Opeskin2026-08-27Zenodo (CERN European Organization for Nuclear Research)

Exploring the limits of ligand-based ML models in predicting PXR induction, based on key learnings from our recent blind challenge.

Pharmacogenetics and Drug MetabolismComputational Drug Discovery MethodsEnzyme Structure and Function

Hotspot to Homogeneous: Amorphous Interfacial Current Redistribution Enables Stable Solid-State Lithium-Metal Batteries

Cuiyun Yang、Xupeng Lu、Yexin Pan 等 11 位作者2026-08-27Nano-Micro Letters

Abstract Interfacial instability in oxide ceramic electrolyte (OCE)-based solid-state lithium metal batteries (SSLMBs) is conventionally attributed to chemical incompatibility or mechanical failure, yet the underlying atomic-scale mechanisms remain elusive. Here, we reveal that grain boundaries (GBs) in polycrystallin…

Advancements in Battery MaterialsThermal Expansion and Ionic ConductivityAdvanced Battery Materials and Technologies

Nanomolecularly imprinted polymer–surface plasmon resonance platform for monitoring trace-level Bisphenol A in drinking water

Kadir Erol、Merve İlhan、Ebru Gökmeşe2026-08-27Communications Chemistry

Abstract Bisphenol A is a widespread endocrine-disrupting contaminant frequently detected in aquatic environments, creating a need for rapid and reliable methods for water quality monitoring. Here we show that a solid-phase-synthesized nanomolecularly imprinted polymer (nanoMIP) can be integrated into a surface plasmo…

Effects and risks of endocrine disrupting chemicalsGold and Silver Nanoparticles Synthesis and ApplicationsAnalytical chemistry methods development

Valorization of Tofu-Wastewater Anaerobic Digestate into Bacterial Cellulose Using Acetobacter Xylinum

Laras Andria Wardani、Andi Nuraliyah2026-08-27International Journal of Hydrological and Environmental for Sustainability

Anaerobic digestate generated from tofu-industry wastewater treatment frequently contains residual organic matter exceeding wastewater quality standards, necessitating further treatment or valorization. This study aimed to evaluate the effects of sugar, NPK supplementation on bacterial-cellulose formation from tofu-wa…

Phosphorus and nutrient managementAdvanced Cellulose Research StudiesAnaerobic Digestion and Biogas Production

Modified Strain Gradient–Based Finite-Element Approach for the Analysis of Size-Dependent Higher-Order Microshells

Iman Nikbakht、Saleh Hamzehei‐Javaran、Saeed Shojaee2026-08-27Journal of Engineering Mechanics

Abstract This study developed a comprehensive framework for size-dependent higher-order microshells by incorporating the modified strain gradient continuum theory (MSGT). The microshell formulations integrate higher-order kinematics and explicitly account for size-reduction effects via material length scale parameters…

Advanced MEMS and NEMS TechnologiesNonlocal and gradient elasticity in micro/nano structuresComposite Structure Analysis and Optimization

Titanium dioxide/zinc telluride/aluminium antimonide-assisted label-free plasmonic sensor for early detection of glucose in urine

Manikanta Jetti、Sandeep Boddu、Yesudasu Vasimalla 等 5 位作者2026-08-27Discover Sensors

Abstract The article presents a high multi-layered surface plasmon resonance (SPR) sensor for the detection of glucose in urine. This designed sensor consists of a K108 (LZOS) prism, a silver (Ag) layer, and dielectric layers of titanium dioxide (\(\:{TiO}_{2}\)), zinc telluride (ZnTe), and aluminium antimonide (AlSb)…

Gold and Silver Nanoparticles Synthesis and ApplicationsAdvanced Fiber Optic SensorsPlasmonic and Surface Plasmon Research

High-throughput screening and mechanistic insights into solid acid proton conductors

Jonas Hänseroth、Max Großmann、Malte Grunert 等 5 位作者2026-08-27Communications Materials

Abstract Proton-conducting solid acids could enable water-free operation of high-temperature fuel cells. However, systematic materials screening has, hitherto, been computationally prohibitive. Here, we introduce a two-stage high-throughput screening strategy that directly computes proton diffusion coefficients, enabl…

Fuel Cells and Related MaterialsMetal-Organic Frameworks: Synthesis and ApplicationsMachine Learning in Materials Science

Towards the Next Generation of Photoswitchable Ligands in GPCR Photopharmacology

Lars Cornelis Pieter Binkhorst2026-08-27OpenAlex

The ability to control biological processes with high spatial and temporal precision remains a major challenge in modern drug discovery. Light-based approaches have emerged to address this challenge, enabling dynamic control of biological targets while reducing off-target effects. Among these approaches, photopharmaco…

Click Chemistry and ApplicationsReceptor Mechanisms and SignalingPhotochromic and Fluorescence Chemistry

Radiation induced free radical stability and degradation behavior in GUR resin and 1900 resin types UHMWPE over 20 years of aging

Afsana Sharmin、FARHAN AZIM、benjamin walker 等 4 位作者2026-08-27Journal of Polymer Research

Abstract Radiation-induced free radical stability was evaluated using Electron Spin Resonance (ESR) for two medical-grade Ultra High Molecular Weight Polyethylene (UHMWPE) resins, GUR 4150 and 1900H, after 20 years of aging in air and vacuum at 23 °C, 37 °C, and 75 °C. Spectral analysis revealed oxygen-induced radical…

Polymer Nanocomposite Synthesis and IrradiationRadiation Shielding Materials AnalysisSilicone and Siloxane Chemistry

Milled to order: toward predictive mechanochemistry of halide perovskites

Susan A. Rigter、Loreta A. Muscarella2026-08-26arXiv

Mechanochemical milling is regarded as a scalable, solvent-free method that makes halide perovskites that solution processing cannot. Its deeper promise, though, is that mechanical force could become a new axis of synthetic control to turn milling from an empirical method into a predictive science. Halide perovskites…

Materials ScienceSoft Condensed Matter

When chemical potential continuity fails: kinetic interface models for hydrogen isotope transport

Remi Delaporte-Mathurin、James Dark2026-08-26arXiv

Macroscopic hydrogen transport codes model material interfaces with local thermodynamic equilibrium (LTE), imposing continuity of chemical potential as a per-species constraint. Three assumptions hide in that condition: fast interfacial equilibration, a single exchange pathway between the two sides, and a carrier spec…

Chemical PhysicsMaterials Sciencemath-phmath.MPphysics.comp-ph

Exchange splitting as a descriptor for giant anomalous Hall and Nernst effects in ferromagnets

Ivan Kurniawan、Guangzong Xing、Yoshio Miura 等 4 位作者2026-08-26arXiv

The anomalous Hall effect (AHE) and anomalous Nernst effect (ANE), which describe transverse electrical and thermoelectric responses in magnetic materials, respectively, are promising for spintronic and energy-harvesting applications. Here, we employ high-throughput first-principles calculations to investigate 2251 ch…

Materials Science

Muonium dynamics as a probe for depth-resolved properties of 4H-SiC

Maria Mendes Martins、Piyush Kumar、Marianne E. Bathen 等 8 位作者2026-08-26arXiv

This study establishes a baseline for muonium (Mu) charge-exchange dynamics in n-type 4H-SiC through a detailed low-energy muon spin rotation (LE-uSR) investigation. Epitaxially grown and ion-implanted samples with nitrogen and phosphorus donors were characterized to assess the effect of carrier concentration and dopi…

Materials Science

Magnetic-configuration design for reliable Heisenberg exchange parameters

Ben Li、Stephan von Malottki、Gian-Marco Rignanese2026-08-26arXiv

The determination of magnetic exchange interactions is essential for the quantitative description and predictive modeling of magnetic materials. In this work, we present a neighbor-shell-based screening method for selecting magnetic configurations suitable for extracting Heisenberg exchange parameters beyond nearest-n…

Materials Science

Electron spin resonance driven photogalvanic effect in graphene-based structures

C. Bray、I. Yahniuk、L. E. Golub 等 16 位作者2026-08-26arXiv

We report an electron-spin-resonance-driven linear photogalvanic effect (LPGE) in unbiased monolayer graphene and WSe_2/graphene heterostructures. Under linearly polarized 45--75 GHz radiation, the photovoltage exhibits pronounced resonant features in both Faraday and Voigt geometries. Multiple resonances associated w…

Materials Science

Substitution effects in RuO$_2$ single crystals

Shubhankar Paul、Kunihiko Yamauchi、Shogo Yamashita 等 10 位作者2026-08-26arXiv

RuO$_2$ has emerged as one of the leading candidates for investigating altermagnetism. Recent quantum oscillation and angle-resolved photoemission spectroscopy measurements found the absence of altermagnetism or antiferromagnetism in pure RuO$_2$ crystals. The continuing debate over intrinsic magnetic order in RuO$_2$…

Materials Science