Results 221 to 230 of about 317,446 (301)

Interplay Between Oxidation State, Intervalence Charge Transfer Transitions and Electronic Conductivity in a Series of Ru‐Based Metal–Organic Frameworks

open access: yesSmall, EarlyView.
Ru‐based square‐grid metal–organic frameworks undergo dramatic conductivity enhancements after chemical oxidation. The mixed‐valent states exhibit the highest conductivity values, which correlate with the appearance of intervalence charge transfer bands.
Wang Zhang   +12 more
wiley   +1 more source

Engineering Nitrogen Vacancies in Polymeric Carbon Nitride to Promote Interfacial Electron Transfer for Visible‐Light Driven Hydrogen Evolution

open access: yesSmall, EarlyView.
By integrating nitrogen‐vacancy engineering with interfacial electronic optimization, this study achieves a marked enhancement in the hydrogen evolution performance of g‐C3N4‐based photocatalysts, providing a new design paradigm for photocatalytic water splitting.
Zeyi Zhang   +9 more
wiley   +1 more source

DISCO-LAMP: a novel discontinuous LAMP assay for isothermal antigen detection.

open access: yesSens Diagn
Thomas BM   +9 more
europepmc   +1 more source

Effect of Heat Treatments on the Corrosion Resistance of a TRIP Steel and Its Evaluation by Non-Destructive Testing. [PDF]

open access: yesMaterials (Basel)
Vega-Nava KI   +6 more
europepmc   +1 more source

CMesh: A Polymer‐Free Carbon Nanotube Scaffold for Robust TEM Specimen Preparation of Porous Graphene

open access: yesSmall, EarlyView.
CMesh, a polymer‐free carbon nanotube scaffold, reinforces pristine and pre‐existing porous graphene during TEM specimen preparation while preserving clean suspended imaging windows. The tunable mesh enables high‐yield transfer onto standard grids, atomic‐resolution imaging of nanopores and defects, and in situ observation under demanding microscopy ...
Yueqing Shen   +7 more
wiley   +1 more source

Thermal Instability Pathways of Aluminum‐Based Nanocomposites: The Role of Alloying‐Element‐Driven Precipitation and Amorphous Interlayers

open access: yesSmall, EarlyView.
Thermal instability mechanisms governing novel Al‐based PVD/ALD nanocomposites are uncovered through synchrotron XRD, STEM, APT, and micromechanical testing. Temperature‐dependent crystallite evolution reveals a defined stability window before degradation dominates, offering new insight into the design of thermally robust, functional Al‐based ...
Hendrik C. Jansen   +10 more
wiley   +1 more source

Uncovering Design and Assembly Rules for mRNA-DNA Origami. [PDF]

open access: yesNano Lett
Wang JY   +7 more
europepmc   +1 more source

Programmable Assembly of Higher‐Order DNA Nanostructures from Microbial ssDNA Staple Libraries

open access: yesSmall, EarlyView.
A phage‐free, microbial platform produces programmable circular ssDNA libraries that are enzymatically converted into DNA origami staple pools. Rolling‐circle replication generates sequence‐complex ssDNA with >99% fidelity, enabling assembly of DNA tiles and tubules and supporting nanostructure formation even in crude cellular lysates.
Ming Hung Yen   +4 more
wiley   +1 more source

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