LAUSR

Selective Synthesis of Bismuth or Bismuth Selenide Nanosheets from a Metal Organic Precursor: Investigation of their Catalytic Performance for Water Splitting.

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0 Published in 2021 at "Inorganic chemistry"

DOI: 10.1021/acs.inorgchem.0c02668

Abstract: The development of cost-effective, functional materials that can be efficiently used for sustainable energy generation is highly desirable. Herein, a new molecular precursor of bismuth (tris(selenobenzoato)bismuth(III), [Bi(SeOCPh)3]), has been used to prepare selectively Bi or… read more here.

Keywords: water splitting; precursor; bi2se3 nanosheets; bismuth ... See more keywords

Surface Defines the Properties: Colloidal Bi2Se3 Nanosheets with High Electrical Conductivity

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0 Published in 2021 at "Journal of Physical Chemistry C"

DOI: 10.1021/acs.jpcc.1c00491

Abstract: We investigated the colloidal synthesis of Bi2Se3 nanosheets in ethylene glycol with the goal of increasing their lateral dimensions while keeping their thickness within a few nanometers. The influ... read more here.

Keywords: bi2se3 nanosheets; nanosheets high; properties colloidal; surface defines ... See more keywords

Hydrothermal synthesis of Bi2Se3 nanosheets by using gallic acid as a reductant

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1 Published in 2022 at "RSC Advances"

DOI: 10.1039/d2ra01129h

Abstract: In this work, a simple and reproducible hydrothermal synthesis was employed to synthesize two-dimensional Bi2Se3 nanosheets by using gallic acid as a reductant. Meanwhile, the effects of the amounts of gallic acid and sodium hydroxide… read more here.

Keywords: hydrothermal synthesis; bi2se3 nanosheets; bi2se3; gallic acid ... See more keywords

Reversal in optical nonlinearities of Bi2Se3 nanosheets dispersion influenced by resonance absorption.

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0 Published in 2019 at "Optics express"

DOI: 10.1364/oe.27.021741

Abstract: The nonlinear optical properties of Bi2Se3 nanosheets of different diameters were studied using the femtosecond Z-scan technique. As the excitation wavelength increased from that for resonant absorption to non-resonant absorption, the nonlinear absorption of the… read more here.

Keywords: nonlinearities bi2se3; bi2se3 nanosheets; optical nonlinearities; resonance absorption ... See more keywords