Results 231 to 240 of about 1,269,704 (328)

Toposelective Functionalization of Solution‐Processed Transition Metal Dichalcogenides with Metal Nanoparticles via Defect Engineering

open access: yesAdvanced Materials, EarlyView.
This work presents a novel strategy for toposelective functionalization of solution‐processed transition metal dichalcogenides with noble metal nanoparticles via galvanic displacement. Owing to the selective edge decoration with gold, palladium, or platinum nanoparticles, the hybrid materials exhibit new properties and improved device performance in ...
Stefano Ippolito   +12 more
wiley   +1 more source

A low-loss and compact single-layer butler matrix for a 5G base station antenna. [PDF]

open access: yesPLoS One, 2019
Idrus II   +7 more
europepmc   +1 more source

Laser‐Patternable and Stretchable Metal Electrodes Using Metal–Amine Coordination Complexes

open access: yesAdvanced Materials, EarlyView.
A stretchable electrode, called the metal–amine coordination‐complex‐based electrode (MACE), is introduced, which involves the formation of coordination complexes between a metal and an organic layer. MACE exhibits excellent stretchability of up to 70% and stability under both air and wet conditions.
Seongyu Lee   +4 more
wiley   +1 more source

Mixed‐Metal Promotion in a Manganese‐Molybdenum Oxynitride as Catalyst to Integrate C─C and C─N Coupling Reactions for the Direct Synthesis of Acetonitrile from Syngas and Ammonia

open access: yesAdvanced Materials, EarlyView.
Transition metal oxy/carbo‐nitrides show great promise as catalysts for sustainable processes. A Mn‐Mo mixed‐metal oxynitride attains remarkable performance for the direct synthesis of acetonitrile, an important commodity chemical, via sequential C─N and C─C coupling from syngas (C1) and ammonia (N1) feedstocks.
M. Elena Martínez‐Monje   +7 more
wiley   +1 more source

LoRa Mobile-To-Base-Station Channel Characterization in the Antarctic. [PDF]

open access: yesSensors (Basel), 2017
Gaelens J   +3 more
europepmc   +1 more source

Ce Single Atom‐Engineered Amorphous/Crystalline Nanosheets for Enhanced Alkaline Water Electrolysis

open access: yesAdvanced Materials, EarlyView.
We leveraged Ce single‐atom engineering to generate short‐range ordered crystalline nanodomains in amorphous RuOx for creating amorphous/crystalline nanojunctions, in an effort to regulate the water dissociation kinetics for enhanced HER. Specifically, the Ce‐doped crystalline nanodomains greatly reduce the energy barrier to water dissociation and ...
Xinyu Chen   +10 more
wiley   +1 more source

Home - About - Disclaimer - Privacy