Results 141 to 150 of about 264,555 (246)

Compression theory for inhomogeneous systems. [PDF]

open access: yesNat Commun
Gökmen DE   +5 more
europepmc   +1 more source

Electrochemiluminescence Discloses Active Intermediates in Oxygen Evolution Reactions of Metal–Organic Framework

open access: yesAdvanced Science, EarlyView.
Electrochemiluminescence microscopy is designed to monitor the important hydrogen peroxide intermediate on metal–organic framework during oxygen evolution reaction (OER) catalyzing. It creates a powerful and convenient analytical method to understand the detailed elemental steps, reveal the electrocatalytic activity of nanoparticle or spatial ...
Xuan Chen   +9 more
wiley   +1 more source

A Study of Skeletal Stem Cell Dynamics and Its Potential Applications in the Design of a Titanium Implant for Senile Osteoporosis

open access: yesAdvanced Science, EarlyView.
Senescent mesenchymal stromal cells (MSCs) drive age‐related osteoporosis (A‐OP) via adipogenic bias. Resveratrol, selected from transcriptome‐identified core genes, is delivered locally using GelMA‐chitosan hydrogel‐functionalised titanium implants. In A‐OP microenvironments, the hydrogel enables the sustained release of resveratrol, which reverses ...
Wuzhe Fan   +12 more
wiley   +1 more source

MAG-SOLex Molecular Representation: A Methodology for Handling Complex Molecules in Algorithms. [PDF]

open access: yesACS Omega
Fernandes DT   +4 more
europepmc   +1 more source

Metal‐Less Top Electrode Semitransparent Organic Solar Modules with an Average Visible Transmission of 51% and a Light Utilization Efficiency of 4%

open access: yesAdvanced Science, EarlyView.
Semitransparent organic modules with device areas of 11.4 cm2 are developed for building‐integrated photovoltaics. Including a laser‐structured, metal‐free top electrode, the module achieves a PCE of 6.1% with an AVT of 47.5%. An extended back‐electrode design enhances optical and electrical performance, achieving PCE of 7.9%, AVT of 50.8%, and LUE of ...
Leonie Pap   +8 more
wiley   +1 more source

One‐Size‐Fits‐All: A Universal Binding Site for Single‐Layer Metal Cluster Self‐Assembly

open access: yesAdvanced Science, EarlyView.
A universal strategy enables the formation of single‐layer metal clusters (SLMC) across 21 elements by harnessing vacancy defects as binding sites. Crucially, synthesis occurs without reactive species, preventing site passivation and ensuring strong metal–surface bonding.
Emerson C. Kohlrausch   +16 more
wiley   +1 more source

Spinon Excitations in 99.9% Deuterated Single Crystals of Tomonaga-Luttinger Liquid [Cu(μ-C2O4)(4-Aminopyridine)2(H2O)] n. [PDF]

open access: yesACS Omega
Athira S   +9 more
europepmc   +1 more source

Direct Observation of Suppressed Optical–Acoustic Phonon Energy Coupling in Supported SWCNT at Cryogenic Temperatures

open access: yesAdvanced Science, EarlyView.
This study quantifies the temperature‐dependent optical–acoustic phonon coupling factor (GOA) in supported single‐walled carbon nanotubes, revealing significant suppression at low temperatures. At high temperatures, GOA increases monotonically and is attributed to intensified anharmonic phonon interactions. This research offers key insights into phonon
Ibrahim Al Keyyam   +5 more
wiley   +1 more source

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