Articles with "sns2 nanosheets" as a keyword



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Metallic Metastable Hybrid 1T'/1T Phase Triggered Co,PSnS2 Nanosheets for High Efficiency Trifunctional Electrocatalyst.

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Published in 2023 at "Small"

DOI: 10.1002/smll.202206726

Abstract: The development of trifunctional electrocatalyst for oxygen reduction reaction (ORR), oxygen evolution reaction (OER), and hydrogen evolution reaction (HER) with deeply understanding the mechanism to enhance the electrochemical performance is still a challenging task. In… read more here.

Keywords: trifunctional electrocatalyst; metastable hybrid; hybrid phase; sns2 nanosheets ... See more keywords

External electric field and strains facilitated nitrogen dioxide gas sensing properties on 2D monolayer and bilayer SnS2 nanosheets

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Published in 2019 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2019.06.137

Abstract: Abstract Two-dimensional (2D) nanostructures materials have attracted an exceptional interest in the structural, electronic and optical characteristics due to their ultrathin and flexible nature. Using first-principle simulations, we studied the electronic structures of Nitrogen dioxide… read more here.

Keywords: monolayer bilayer; sns2 nanosheets; nitrogen dioxide; bilayer sns2 ... See more keywords
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Highly sensitive NO2 response and abnormal P-N sensing transition with ultrathin Mo-doped SnS2 nanosheets

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Published in 2021 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2020.127572

Abstract: Abstract Sensing of Nitrogen dioxide (NO2) is of great importance for its pernicious and destructive impacts to both human health and nature environment. However, it still remains challenging to achieve the NO2 detection with fast… read more here.

Keywords: response; sensing transition; highly sensitive; sns2 nanosheets ... See more keywords

SnS2 nanosheets coupled with 2D ultrathin MoS2 nanolayers as face-to-face 2D/2D heterojunction photocatalysts with excellent photocatalytic and photoelectrochemical activities

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Published in 2019 at "Journal of Alloys and Compounds"

DOI: 10.1016/j.jallcom.2018.10.159

Abstract: Abstract In this work, ultrathin 2D SnS2 nanosheets were coupled with 2D MoS2 nanolayers as face-to-face 2D/2D heterojunction photocatalysts. Compared with pristine SnS2, this face-to-face 2D/2D SnS2/MoS2 heterojunction exhibited obvious improvement in photocatalytic and photoelectrochemical… read more here.

Keywords: face; mos2; heterojunction; face heterojunction ... See more keywords
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Enhancing Reverse Saturable Absorption in SnS2 Nanosheets by Plasma Treatment.

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Published in 2021 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.0c20741

Abstract: The knowledge concerning the influence of defects on the nonlinear optical response of materials remains scarce so far. In this work, we have successfully introduced defects into SnS2 nanosheets by plasma treatment and shown that… read more here.

Keywords: absorption; sns2 nanosheets; absorption sns2; plasma treatment ... See more keywords
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A versatile strategy for ultrathin SnS2 nanosheets confined in a N-doped graphene sheet composite for high performance lithium and sodium-ion batteries.

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Published in 2018 at "Chemical communications"

DOI: 10.1039/c8cc04255a

Abstract: In this work, few-layer SnS2 nanosheets confined in a nitrogen-doped graphene sheet composite (SnS2/NGS) are successfully synthesized via a facile thermal decomposition method. SnS2/NGS demonstrates sufficient nitrogen-doping and full graphene encapsulation. When evaluated as an… read more here.

Keywords: nanosheets confined; doped graphene; graphene sheet; sns2 nanosheets ... See more keywords
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Highly-Responsive Broadband Photodetector Based on Graphene-PTAA-SnS2 Hybrid

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Published in 2022 at "Nanomaterials"

DOI: 10.3390/nano12030475

Abstract: The development of wearable systems stimulate the exploration of flexible broadband photodetectors with high responsivity and stability. In this paper, we propose a facile liquid-exfoliating method to prepare SnS2 nanosheets with high-quality crystalline structure and… read more here.

Keywords: broadband photodetector; broadband; highly responsive; ptaa ... See more keywords