Results 281 to 290 of about 196,640 (338)
Advanced Science, EarlyView.The critical pore spacing—approximately twenty times the pore radius—required to minimize electric field coupling is determined via finite element analysis. A multi‐layered Al2O3/Au/Si3N4 nanopore structure fabricated by helium ion beam lithography is proposed, enabling quantitative analysis of the target analyte while mitigating inter‐pore crosstalk ...
Silu Feng +5 more
wiley +1 more source
Advanced Science, EarlyView.A gaseous hydrogen engineering strategy is employed to induce the amorphization of superlattice‐structured CeNi3 intermetallic, facilitating alkaline OER‐driven phase reconstruction and enhancing catalytic performance. ABSTRACT Transforming intermetallics with highly ordered structures into amorphous forms to unlock their superior oxygen evolution ...
Ziliang Chen +9 more
wiley +1 more source
Single-Pulse Response LA-ICP-MS Imaging with Quadrupole Instrumentation: Theoretical Considerations and Practical Assessment. [PDF]
Anal ChemWillner J +6 more
europepmc +1 more source
Advanced Science, EarlyView.The rational design of Ni3+‐rich active sites on nickel nitride nanosheets via Pd‐induced electronic modulation, which was employed in the electrooxidation of sterol coupled with H2 production in a large flow electrolyzer. This work offers a novel strategy for the design and synthesis of highly efficient electrocatalysts and electrolyzers toward the ...
Suiqin Li +11 more
wiley +1 more source
ICP-MS for Multiplexed Protein Determination in Extracellular Vesicles from APP/PS1 Mice Blood Serum-Application to a Zn Supplementation Pilot Study. [PDF]
Anal ChemMartínez-García J +6 more
europepmc +1 more source
Enzyme‐Activated MRI for In Vivo Glucose Imaging via a Biodegradable Chromium Nanoprobe
Advanced Science, EarlyView.Enzyme‐activated MRI (eaMRI) using a biodegradable CrGOx@Lip nanoprobe enables glucose‐specific imaging in vivo. GOx catalyzes glucose oxidation, triggering in situ formation of paramagnetic chromium gluconate and amplifying T1. This radiation‐free strategy maps tumor glucose uptake via the Warburg‐effect, quantifies hepatic glucose accumulation in ...
Yan Xu +6 more
wiley +1 more source
CE-ICP-MS Investigation of the Carbonate Complexation of Am(III), Th(IV), Np(V), and U(VI) and the Influence of Alkali Cations. [PDF]
Inorg ChemLohmann J, Demel SI, Sander JC, Reich T.
europepmc +1 more source
Advanced Electronic Materials, EarlyView.III‐nitride semiconductors have revolutionized optoelectronics, enabling transformative technologies such as high‐efficiency LEDs and lasers. However, their use in intersubband optoelectronics has remained limited. This work marks an important step forward by demonstrating highly coherent inter‐well resonant tunneling injection in III‐nitride ...
Jimy Encomendero +6 more
wiley +1 more source
Determination of the Isotopic Composition of Indium by MC-ICP-MS Using an Improved Measurement Model for the Gravimetric Isotope Mixture Method. [PDF]
Anal ChemMeija J, Nadeau K, Methven B, Yang L.
europepmc +1 more source