Results 131 to 140 of about 334,177 (210)

Al2O3 Ring Array by Infiltration Synthesis in Polystyrene Antidot Template

open access: yesAdvanced Materials Interfaces, Volume 13, Issue 17, 8 September 2026.
Different morphologies, such as full dots for genuine PS‐b‐PMMA, residual dots for the PS antidot array (resulting from an Acetic Acid (AA) last PS‐b‐PMMA), and rings for the modified PS antidot array (derived from an O2 plasma last PS‐b‐PMMA), originated from SIS process in PS‐b‐PMMA BCP array, due to the different reaction sites for the TMA precursor
Gabriele Seguini   +7 more
wiley   +1 more source

Turning Water Into a Tool: From Degradation Pathways to Functional Engineering in Halide Perovskites

open access: yesAdvanced Materials Technologies, Volume 11, Issue 18, 18 September 2026.
Water exhibits a threshold‐dependent dual role in lead halide perovskites, acting either as a degradation trigger or as a powerful tool for defect passivation, recrystallization, and structural engineering. This review discusses how controlled water‐mediated interactions govern stability, dimensionality, and optoelectronic performance, providing ...
Raphaella T. S. Gonçalves   +4 more
wiley   +1 more source

SERS Facemask for Rapid and Portable Sensing Mycobacterium Tuberculosis Antigens for TB Screening

open access: yesAdvanced Science, Volume 13, Issue 49, 3 September 2026.
Our study introduced an Au─Ag embedded covalent organic framework (U@COF) ‐mediated facemask for sensing TB antigen ESAT‐6/CFP‐10 complex in clinical droplet samples toward TB screening. Practical analysis of clinical samples demonstrated the availability of our facemask, which is capable of identifying the TB subjects (N = 17) from healthy candidates (
Lingzhi Chen   +20 more
wiley   +1 more source

Sub‐Terahertz Memristor Switches Using MoS2 by Liquid–Liquid Interface Assembly

open access: yesAdvanced Science, Volume 13, Issue 49, 3 September 2026.
This work introduces application‐ready sub‐terahertz memristor switches fabricated from electrochemically exfoliated MoS2 nanosheets assembled at a liquid–liquid interface. The devices exhibit robust unipolar resistive switching, low insertion loss, and high isolation across 10–110 GHz.
Tomás Mingates   +15 more
wiley   +1 more source

Hierarchical Assembly as a Design Principle: Structure–Property Relationships Linking Biological Architectures to Functional Aggregate Materials

open access: yesAggregate, Volume 7, Issue 9, September 2026.
Biological function arises from aggregates rather than from molecules. Comparing biomimetic systems on a common basis reveals three transferable design rules governing hierarchical assembly, interfacial gradients, and stimulus‐coupled anisotropy, and identifies self‐healing and single‐step multiscale integration as properties that do not transfer to ...
Nafeesa Sarfraz   +7 more
wiley   +1 more source

Development of a Biodegradable Polysaccharide‐Based Polymer Film From Hibiscus sabdariffa Sepal Mucilage and Carboxymethyl Cellulose

open access: yesFood Science &Nutrition, Volume 14, Issue 9, September 2026.
A biodegradable HSSM–CMC composite film was developed from Hibiscus sabdariffa sepal mucilage (HSSM, 1.25%) and carboxymethyl cellulose (CMC, 1%), using glycerol at different concentrations (10%–20%) as a plasticizer. The resulting films were evaluated for their mechanical, barrier, thermal, antioxidant, and antimicrobial properties. The developed HSSM–
Maryam Beigomi   +3 more
wiley   +1 more source

Threats and Shifts in Microbial Communities of Salars Associated With Direct Lithium Extraction and Brine Reinjection

open access: yesGlobal Challenges, Volume 10, Issue 9, September 2026.
Lithium for rechargeable batteries is increasingly extracted from brines in high‐Andean salars. Direct Lithium Extraction (DLE) technologies are promoted as sustainable alternatives to conventional evaporation ponds. This work explores how brine modification and reinjection may affect microbial communities and ecosystem functioning, highlighting the ...
Carolina F. Cubillos   +2 more
wiley   +1 more source

Multicomponent Alloys Based on Immiscible Systems Prepared by Powder Metallurgy Route

open access: yes
Immiscible alloys are a relatively well-known group of materials, however, they are still being intensively studied, especially from the point of view of heterogeneous materials with very good mechanical properties, but also electrical properties, for ...
Adam, Ondřej
core  

Integrated one‐pot CRISPR‐Cas detection: Addressing strategies and future prospects

open access: yesInterdisciplinary Medicine, Volume 4, Issue 5, September 2026.
Integrated one‐pot CRISPR‐Cas detection significantly simplifies workflows, reduces cross‐contamination risks, and shortens turnaround times, making it highly suitable for point‐of‐care testing (POCT) and resource‐limited settings. Key challenges include system compatibility issues between Cas proteins and isothermal amplification, limited multiplexing
Jian Zhou   +6 more
wiley   +1 more source

Natural Product‐Derived Vesicles in Nanotherapeutics

open access: yesJournal of Extracellular Vesicles, Volume 15, Issue 9, September 2026.
Natural product‐derived vesicles (NPVs) are an emerging nature‐based nanotherapeutic that can deliver bioactive metabolites into the target site and induce beneficial mechanisms. A practical, chronological bench‐to‐bedside approach throughout the entire NPV development process is expected to resolve challenges encountered in NPV studies.
Kartiko Arif Purnomo, Tsong‐Long Hwang
wiley   +1 more source

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