Multiple 2D Phase Transformations in Monolayer Transition Metal Chalcogenides
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Materials"
DOI: 10.1002/adma.202200643
Abstract: Phase transformation lies at the heart of materials science because it allows for the control of structural phases of solids with desired properties. It has long been a challenge to manipulate phase transformations in crystals… read more here.
Keywords: phase transformations; transformations monolayer; multiple phase; metal chalcogenides ... See more keywords
Designing Nanostructured Metal Chalcogenides as Cathode Materials for Rechargeable Magnesium Batteries.
Sign Up to like & getrecommendations! Published in 2021 at "Small"
DOI: 10.1002/smll.202007683
Abstract: Rechargeable magnesium batteries (RMBs) are regarded as promising candidates for beyond-lithium-ion batteries owing to their high energy density. Moreover, as Mg metal is earth-abundant and has low propensity for dendritic growth, RMBs have the advantages… read more here.
Keywords: cathode materials; rechargeable magnesium; magnesium batteries; metal chalcogenides ... See more keywords
A new application for transition metal chalcogenides: WS2 catalysed esterification of carboxylic acids
Sign Up to like & getrecommendations! Published in 2017 at "Catalysis Communications"
DOI: 10.1016/j.catcom.2016.12.003
Abstract: The first application of WS2, a well-known graphene analogue, as a solid acid catalyst for carboxylic acid esterification is reported. WS2 exhibits excellent specific activities and high conversion to methyl esters of (65–90%) for C2–C16… read more here.
Keywords: transition metal; metal chalcogenides; esterification; new application ... See more keywords
Tetrahedral Transition Metal Chalcogenides as Functional Inorganic Materials
Sign Up to like & getrecommendations! Published in 2017 at "Chemistry of Materials"
DOI: 10.1021/acs.chemmater.7b01561
Abstract: We provide a perspective on a series of materials that we have termed tetrahedral transition metal chalcogenides (TTMCs), which have a common layered structural motif that could carry novel functionalities on account of the d-orbital… read more here.
Keywords: transition; transition metal; metal chalcogenides; tetrahedral transition ... See more keywords
Layer-Structured Anisotropic Metal Chalcogenides: Recent Advances in Synthesis, Modulation, and Applications
Sign Up to like & getrecommendations! Published in 2023 at "Chemical Reviews"
DOI: 10.1021/acs.chemrev.2c00455
Abstract: The unique electronic and catalytic properties emerging from low symmetry anisotropic (1D and 2D) metal chalcogenides (MCs) have generated tremendous interest for use in next generation electronics, optoelectronics, electrochemical energy storage devices, and chemical sensing… read more here.
Keywords: anisotropic metal; modulation; synthesis; layer structured ... See more keywords
van der Waals Stacking-Induced Topological Phase Transition in Layered Ternary Transition Metal Chalcogenides.
Sign Up to like & getrecommendations! Published in 2017 at "Nano letters"
DOI: 10.1021/acs.nanolett.6b04487
Abstract: Novel materials with nontrivial electronic and photonic band topology are crucial for realizing novel devices with low power consumption and heat dissipation and quantum computing free of decoherence. Here, we theoretically predict a novel class… read more here.
Keywords: van der; transition metal; transition; metal chalcogenides ... See more keywords
Coordination assembly of 2D ordered organic metal chalcogenides with widely tunable electronic band gaps
Sign Up to like & getrecommendations! Published in 2020 at "Nature Communications"
DOI: 10.1038/s41467-019-14136-8
Abstract: Engineering the band gap chemically by organic molecules is a powerful tool with which to optimize the properties of inorganic 2D materials. The obtained materials are however still limited by inhomogeneous compositions and properties at… read more here.
Keywords: ordered organic; metal chalcogenides; band; band gaps ... See more keywords
A library of atomically thin metal chalcogenides
Sign Up to like & getrecommendations! Published in 2018 at "Nature"
DOI: 10.1038/s41586-018-0008-3
Abstract: Investigations of two-dimensional transition-metal chalcogenides (TMCs) have recently revealed interesting physical phenomena, including the quantum spin Hall effect1,2, valley polarization3,4 and two-dimensional superconductivity5, suggesting potential applications for functional devices6–10. However, of the numerous compounds available,… read more here.
Keywords: salt assisted; metal chalcogenides; two dimensional; molten salt ... See more keywords
Conversion of non-van der Waals solids to 2D transition-metal chalcogenides
Sign Up to like & getrecommendations! Published in 2020 at "Nature"
DOI: 10.1038/s41586-019-1904-x
Abstract: Although two-dimensional (2D) atomic layers, such as transition-metal chalcogenides, have been widely synthesized using techniques such as exfoliation 1 – 3 and vapour-phase growth 4 , 5 , it is still challenging to obtain phase-controlled… read more here.
Keywords: van der; der waals; transition metal; metal chalcogenides ... See more keywords
2D metal chalcogenides with surfaces fully covered with an organic "promoter" for high-performance biomimetic catalysis.
Sign Up to like & getrecommendations! Published in 2019 at "Chemical communications"
DOI: 10.1039/c9cc03443a
Abstract: A new series of 2D catalytic materials whose inorganic surfaces are fully covered with pre-designed "promoter" groups are reported. One of them showed excellent biomimetic catalytic activity and provided the lowest detection limit to glucose… read more here.
Keywords: metal chalcogenides; surfaces fully; fully covered; covered organic ... See more keywords
Organic "receptor" fully covered few-layer organic-metal chalcogenides for high-performance chemiresistive gas sensing at room temperature.
Sign Up to like & getrecommendations! Published in 2020 at "Chemical communications"
DOI: 10.1039/d0cc01092h
Abstract: Organic-metal chalcogenides (OMCs) are proposed as a new family of two-dimensional (2D) chemiresistive sensing materials. Few-layer Ag(SPh-NH2), one of the OMCs, fully and orderly covered with predesigned -NH2 groups as "receptors", shows the highest sensitivity,… read more here.
Keywords: organic metal; sensing; room temperature; metal chalcogenides ... See more keywords