Completely or partially ordered intermetallic compounds possess unique electronic structures and chemical bonding endowing them as an emergent class of catalytic materials for selective hydrogenation reactions. In this review, we…
This study explores a novel N-heterocyclic carbene-mediated siloxane exchange mechanism, laying the foundation for designing covalent adaptable networks (CANs) with high temperature stability (>200 °C) for the dynamic covalent chem-istry.…
Single-atomic Cu catalysts show promise for electrochemical CO2 reduction (CO2RR) to acetate, but their efficiency is limited by the difficulty in generating the CO intermediate needed for C–C coupling. While…
The justices heard arguments in a constitutional challenge to a task force that decides what treatments are covered at no cost. Source link
In-brief analysis April 21, 2025 In 2024, pipeline companies completed five pipeline projects to transport petroleum liquids in the United States, according to our recently…
This study presents a generic method to selectively enhance radiative pathways over non-radiative states by leveraging vibrational coupling between the host lattice and mid-gap states of doped transition metal ions.…
Ullmann coupling has been one of the most important organic reactions for the formation of aryl–aryl bond, which is of great significance in medicinal chemistry, natural product synthesis, and optoelectronic…
Traditional aptasensors struggle to distinguish molecules with highly similar chemical structures due to the inherent flexibility of aptamers, which form ‘nano-bushes’ causing non-specific adsorption and reducing sensor specificity. To address…
Baby bonuses and menstrual cycle classes are among the ideas pitched to Trump aides as they consider plans to try boosting the birthrate. Source link
Polymer-based organic room-temperature phosphorescent (ORTP) materials have advantages such as low cost, abundant resources and ease of processing, rendering them highly suitable for real-world applications. However, the trade-off between the…
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