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   Articles with "boron nanosheets" as a keyword



Nonlinear absorption-induced transparency and extinction of boron nanosheets

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recommendations! Published in 2020 at "Optical Materials"

DOI: 10.1016/j.optmat.2020.110199

Abstract: Abstract Two-dimensional (2D) materials exhibit interesting nonlinear optical properties, and they have been used in bioimaging, ultrafast photon and all-optical switch devices. Boron nanosheets is a recently emerging 2D material that has attracted the attention… read more here.

Keywords: absorption; induced transparency; nonlinear absorption; boron nanosheets ... See more keywords

Structure and exfoliation mechanism of two-dimensional boron nanosheets

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recommendations! Published in 2024 at "Nature Communications"

DOI: 10.1038/s41467-024-49974-8

Abstract: Exfoliation of two-dimensional (2D) nanosheets from three-dimensional (3D) non-layered, non-van der Waals crystals represents an emerging strategy for materials engineering that could significantly increase the library of 2D materials. Yet, the exfoliation mechanism in which… read more here.

Keywords: boron; boron nanosheets; two dimensional; exfoliation mechanism ... See more keywords

Electrochemically synthesized H2O2 at industrial-level current densities enabled by in situ fabricated few-layer boron nanosheets

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recommendations! Published in 2024 at "Nature Communications"

DOI: 10.1038/s41467-024-55071-7

Abstract: Carbon nanomaterials show outstanding promise as electrocatalysts for hydrogen peroxide (H2O2) synthesis via the two-electron oxygen reduction reaction. However, carbon-based electrocatalysts that are capable of generating H2O2 at industrial-level current densities (>300 mA cm−2) with high selectivity… read more here.

Keywords: carbon; current densities; boron nanosheets; level current ... See more keywords

Synthesis of Boron Nanosheets in Copper Medium

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recommendations! Published in 2019 at "Scientific Reports"

DOI: 10.1038/s41598-019-53851-6

Abstract: Boron has a tendency to form bulk structures due to its unique electron-deficient property, so it’s hard for boron to form sheets in large quantities. Here, we report a novel method for the preparation of… read more here.

Keywords: copper medium; rhombohedra boron; spectroscopy; boron ... See more keywords