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Low-Frequency Noise Spectroscopy of Low-Dimensional Layered Materials

I. Zamaraite、A. Dziaugys、J. Banys2026-08-20Crystals

Two-dimensional (2D) layered materials—graphene, hexagonal boron nitride (hBN), transition metal dichalcogenides (TMDs), and layered van der Waals (vdW) thiophosphates—constitute a rapidly expanding family whose properties are governed by weak van der Waals interlayer coupling and strong intralayer bonding. This revie…

Graphene research and applicationsThermal properties of materials2D Materials and Applications

Enhanced Spin‐Reorientation Transition and Polarization in DyFeO 3 Thin Films

Banani Biswas、Bixin Yan、Morgan Trassin 等 8 位作者2026-08-20Advanced Electronic Materials

ABSTRACT Epitaxial strain in antiferromagnetic orthoferrite thin films is predicted to significantly enhance magnetic and polar properties with a shift of the polar response from below 4 K to room temperature and above by strengthening the rare earth‐Fe interaction. In DyFeO 3 , the Fe‐spins undergo a spin reorientati…

Magnetic Properties and Synthesis of FerritesMultiferroics and related materialsFerroelectric and Piezoelectric Materials

Bio-Inspired Adhesive Hydrogels for Localized Therapeutic Delivery: From Catechol Chemistry to Smart Biointerfaces

Hee Sook Hwang、Chung‐Sung Lee2026-08-20Biomimetics

Localized therapeutic delivery has gained increasing attention as an effective strategy in enhancing treatment efficacy while at the same time minimizing systemic side effects. However, conventional hydrogel-based therapeutic delivery systems often suffer from poor tissue retention and insufficient control over delive…

Adhesion, Friction, and Surface InteractionsPolymer Surface Interaction StudiesHydrogels: synthesis, properties, applications

Reasoning BO: Enhancing Bayesian Optimization With the Reasoning Power of LLMs

Zhuo Yang、Daolang Wang、Lingli Ge 等 6 位作者2026-08-20Materials Genome Engineering Advances

ABSTRACT Many real‐world scientific and industrial applications require the optimization of expensive black‐box functions. Bayesian optimization (BO) provides an effective framework but often struggles with local optima and lacks interpretability. This paper introduces reasoning BO, a novel framework leveraging reason…

Machine Learning and Data ClassificationMachine Learning in Materials ScienceAdvanced Multi-Objective Optimization Algorithms

Structural, magnetic, dielectric and visible-light emission properties of Gd³⁺-doped Ni–Mg spinel ferrites for high-frequency and optoelectronic applications

M. Shruthi、Naveena Gadwala、A. Sridhar 等 5 位作者2026-08-20Next Materials

Gd 3+ doped Ni-Mg ferrites with composition Ni 0.8 Mg 0.2 Gd x Fe 2-x O 4 (x = 0.00, 0.03, 0.05, 0.07, 0.09) were synthesized by the sol-gel auto-combustion process. XRD confirmed the formation of an FCC cubic spinel structure. The crystallite sizes ranged 34.93 – 29.46 nm. Surface morphology and elemental research we…

Electromagnetic wave absorption materialsMagnetic Properties and Synthesis of FerritesMagneto-Optical Properties and Applications

Analysis of interaction parameters between ionizing radiation and monoclonal antibodies: A theoretical study

Halime Erzen Yıldız、Berna Oto、Hamza Tunç2026-08-20Adıyaman Üniversitesi Sağlık Bilimleri Dergisi

Aim: To evaluate the gamma-ray shielding properties of EGFR-targeting monoclonal antibodies by determining the mass attenuation coefficient (μ/ρ), effective atomic number (Zeff), electron density (Nel), exposure buildup factor (EBF), and energy absorption buildup factor (EABF).Materials and Methods: Theoretical μ/ρ va…

Radiation Therapy and DosimetryRadiation Shielding Materials AnalysisRadiopharmaceutical Chemistry and Applications

Rheological properties of sensitive marine clays stabilised by inorganic salts - impact of anion and cation

Kamila Zabłocka、Mohammad Hemayati、Rene Tammen 等 9 位作者2026-08-20Applied Geochemistry

This study investigates (1) the applicability of parallel plate rheology for assessing quick clay stabilisation by inorganic salts and (2) the short-term stabilising effects of selected cation–anion combinations. Quick clay from the Tiller-Flotten geotechnical test site was treated with salt solutions containing Na +…

Material Dynamics and PropertiesPolymer Nanocomposites and PropertiesCalcium Carbonate Crystallization and Inhibition

A comparative study on the isomerization pathways of heteroatom (S, O)-bridged 9-membered and 8-membered cyclic azobenzene photoswitches

Anisha Mishra、Anjan Chattopadhyay2026-08-20The Journal of Chemical Physics

The current computational study, mostly based on the Mixed-Reference Spin-Flip Time-Dependent Density Functional Theory (MRSF-TDDFT) method, investigates two experimentally well-studied azobenzene-based photoswitches. The study highlights the differences in the photo-isomerization pathways of the 9-membered and 8-memb…

DNA and Nucleic Acid ChemistryLiquid Crystal Research AdvancementsPhotochromic and Fluorescence Chemistry

Low-Temperature Thermochemical Surface Hardening of Titanium Alloys through Oxidizing and Vacuum Treatment

A. F. K. Körkel、M. F. Grüner、Peter P. Jørgensen 等 6 位作者2026-08-20HTM Journal of Heat Treatment and Materials

Abstract This study investigates a two-step surface hardening process for CP titanium and Ti6Al4V, improving wear resistance while preserving the metallic luster of titanium. The process consists of: (a) gaseous oxidation forming a thin, dense, and adherent oxide layer with a shallow oxygen diffusion zone; and (b) a h…

Hydrogen embrittlement and corrosion behaviors in metalsMagnesium Alloys: Properties and ApplicationsTitanium Alloys Microstructure and Properties

A Metal‐COF‐Based SERS Platform for PPb‐Level Toluene Sensing With Tailored Metal Selectivity

Mingkai Ren、Wenchao Niu、Pengfei An 等 7 位作者2026-08-20Angewandte Chemie

ABSTRACT Ultrasensitive detection of nonpolar toxic VOCs like toluene remains a great challenge for environmental monitoring. This work presents a rationally designed SERS platform based on metallized covalent organic frameworks (M‐COFs, M = Fe, Ni, Cu) obtained by a mild metal‐modulation strategy that enables metal‑t…

Advanced Chemical Sensor TechnologiesGas Sensing Nanomaterials and SensorsCovalent Organic Framework Applications

Flame‐Retarded Poly(Urethane‐Imide) Films Prepared via a Processable Intermediate Route With Enhanced Thermal Stability

Mahipal Meena、Raju Yadav、Prasun Kumar Roy 等 4 位作者2026-08-20Journal of Applied Polymer Science

ABSTRACT Poly(urethane‐imide)s (PUIs) combine the flexibility of polyurethanes with the thermal stability of polyimides; however, their inherent flammability and limited processability restrict wider application in fire‐safety‐critical environments. In this work, these limitations were addressed by integrating a react…

Flame retardant materials and propertiesSynthesis and properties of polymersPolymer composites and self-healing

Reliable Machine Learning Screening of Adsorption Energies Is Better Assessed with Formula-Grouped Cross-Validation

Wenjie Wu、Mingling Yang、Ping Cheng 等 4 位作者2026-08-20Catalysts

Machine learning (ML) models trained on bulk-crystal descriptors are increasingly used to prescreen catalysts by predicting adsorption energies, yet reported performances often rely on random K-fold cross-validation that permits the same bulk formula to appear in both training and test sets. We construct a reproducibl…

Machine Learning in Materials ScienceElectrocatalysts for Energy ConversionCO2 Reduction Techniques and Catalysts

Influence of Zr and V dopants on the degree of the Ti3SiC2 MAX phase formation by mechanochemistry

D.S. Korablov、O.G. Ershova、O. Yu. Koval 等 5 位作者2026-08-20Physics and Chemistry of Solid State

As a result of mechanically activated self-propagating synthesis, from the initial mixture of Ti, Si, and C powders or a mixture of Ti, Si, and C powders with the addition of 5 wt. % Zr or with the addition of 5 wt. % V, the MAX phase Ti3SiC2 was obtained. The effect of doping the MAX phase Ti3SiC2 with zirconium and…

MXene and MAX Phase MaterialsAluminum Alloys Composites PropertiesAdvanced materials and composites

Production of Bioplastics and Biocomposites From Food Processing Residues

Manish Baboo Agarwal、Manu Mehrotra、S. L. Agarwal 等 4 位作者2026-08-20OpenAlex

Transforming food processing residue into bioplastics and biocomposites presents a sustainable way to counter plastic pollution and food waste. The goal is to create processes that are less expensive, large-scale and ecofriendly, turning abundant food residue into useful, compostable bioplastics. To create bioplastics…

biodegradable polymer synthesis and propertiesNanocomposite Films for Food PackagingNatural Fiber Reinforced Composites

Effects of Nanocarbon-Fortified Fish Hydrolysate on the Morphophysiological Responses of Chilli (Capsicum annuum L.) under Drought Stress

M.F.F. Fasla、Wishwajith Kandegama、H. K. M. R. A. M. Kumarasinghe2026-08-20Journal of Food and Agriculture

Chilli (Capsicum annuum L.) is an economically important seasonal spice crop, and its productivity and harvest quality are highly constrained by drought stress under many cultivation conditions. This study aimed to evaluate the effectiveness of nanocarbon-enriched fish hydrolysate in enhancing drought tolerance in chi…

Nanoparticles: synthesis and applicationsPlant Stress Responses and TolerancePolymer-Based Agricultural Enhancements

Recent Progress in the Synthesis, Design, and Electrochemical Applications of Porphyrin/Phthalocyanine-Based Metal–Covalent Organic Frameworks

Peng Huang、Gaowei Xue、Chen Hao Jiang 等 7 位作者2026-08-20Nanomaterials

The limitations of conventional inorganic electrodes call for organic alternatives for advanced energy storage. Metal–covalent organic frameworks (MCOFs) integrate the metal active sites of metal–organic frameworks (MOFs) with the high chemical stability imparted by strong covalent bonds in covalent organic frameworks…

Covalent Organic Framework ApplicationsElectrocatalysts for Energy ConversionSupercapacitor Materials and Fabrication

Charge Dominates, Configuration Modulates: Lanthanide FrontierOrbital Energetics

Jianqi Chen、Wen Zeng、Juan Li2026-08-20ChemRxiv

The 4f orbitals of lanthanides are shielded by filled 5s 2 5p 6 subshells, so that lanthanide–ligand bonding is often dominated by electrostatic interactions. Random forest models built from 31 composition-based descriptors, without any three-dimensional coordinates, predict the HOMO energies of 17,269 lanthanide comp…

Computational Drug Discovery MethodsInorganic Chemistry and MaterialsMachine Learning in Materials Science

Development and Evaluation of Scale Inhibitors for Sustainable Flow Assurance: A Review Study

Christian Emelu Okalla2026-08-20INTERNATIONAL JOURNAL OF ENGINEERING AND MODERN TECHNOLOGY

Chemical scale inhibitors added at substoichiometric concentrations are widely considered the most effective mitigation strategy. This review comprehensively examines the types of scale (iron sulfide, sulfate, and carbonate scales), mechanisms of scale formation (aggregation, nucleation, crystal growth, and agglomerat…

Calcium Carbonate Crystallization and InhibitionMagnetic and Electromagnetic EffectsMinerals Flotation and Separation Techniques

Precise Energy‐Level Engineering of X ‐Shaped D–A Dyads for 1.16 s Anti‐Kasha 3 CT Room‐Temperature Phosphorescence

Guiyin Luo、Daihe Zhou、Chuanhao Liu 等 10 位作者2026-08-20Angewandte Chemie International Edition

ABSTRACT The development of charge‐transfer organic room‐temperature phosphorescence ( 3 CT‐ORTP) materials with second‐level lifetime remains a significant challenge. Herein, we report a molecular engineering strategy using X ‐shaped donor–acceptor (D–A) dyads to achieve long‐lived 3 CT‐RTP. Two isomers, axially symm…

Luminescence Properties of Advanced MaterialsLuminescence and Fluorescent MaterialsOrganic Light-Emitting Diodes Research

Outside Front Cover: Tailoring Photonic Transport in Cluster‐Assembled Crystals via Atomic‐Level Coordination Engineering

Xiao Wei、Tinghui Zhang、Haoqi Li 等 7 位作者2026-08-20Angewandte Chemie International Edition

In the Research Article e8418370, Yan Kuai, Xi Kang, Manzhou Zhu, and co-workers demonstrate that four key parameters—enhanced photoluminescence intensity, extended photoluminescence lifetime, optimized refractive index, and increased polarization degree—significantly contribute to the development of cluster-based opt…

Inorganic Chemistry and MaterialsNanocluster Synthesis and ApplicationsMetal-Organic Frameworks: Synthesis and Applications