Results 21 to 30 of about 10,215 (258)
Two-dimensional transition metal dichalcogenides for post-silicon electronics
National Science Open, 2023 Rapid advancements in information technology push the explosive growth in data volume, requiring greater computing-capability logic circuits. However, conventional computing-capability improving technology, which mainly relies on increasing transistor ...
Zhang Xiankun +5 more
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Janus monolayers of transition metal dichalcogenides [PDF]
Nature Nanotechnology, 2017 Structural symmetry-breaking plays a crucial role in determining the electronic band structures of two-dimensional materials. Tremendous efforts have been devoted to breaking the in-plane symmetry of graphene with electric fields on AB-stacked bilayers or stacked van der Waals heterostructures.
Ang-Yu Lu +17 more
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Slippery Paraelectric Transition-Metal Dichalcogenide Bilayers
Nano Letters, 2022 Traditional ferroelectrics undergo thermally-induced phase transitions whereby their structural symmetry increases. The associated higher-symmetry structure is dubbed {\em paraelectric}. Ferroelectric transition metal dichalcogenide bilayers have been recently shown to become paraelectric, but not much has been said of the atomistic configuration of ...
Juan M. Marmolejo-Tejada +4 more
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Photodeposited metal-semiconductor nanocomposites and their applications
Journal of Materiomics, 2018 While two-dimensional layered nanomaterials including transition metal oxides and transition metal dichalcogenides have been widely researched because of their unique electronic and optical properties, they still have some limitations.
Yoonkyung Lee +6 more
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Quantum criticality in twisted transition metal dichalcogenides [PDF]
Nature, 2021 Abstract In moiré heterostructures, gate-tunable insulating phases driven by electronic correlations have been recently discovered. Here, we use transport measurements to characterize the gate-driven metal-insulator transitions and the metallic phase in twisted WSe2 near half filling of the first moiré subband.
Augusto Ghiotto +12 more
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Unconventional Magnetism in Layered Transition Metal Dichalcogenides
Condensed Matter, 2020 In this contribution to the MDPI Condensed Matter issue in Honor of Nobel Laureate Professor K.A. Müller I review recent experimental progress on magnetism of semiconducting transition metal dichalcogenides (TMDs) from the local-magnetic probe point of ...
Zurab Guguchia
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East European Journal of Physics, 2021 In the present work, we have studied intercalated Transition Metal Dichalcogenides (TMDC) MTiS2 compounds (M = Cr, Mn, Fe) by Density Functional Theory (DFT) with Generalized Gradient Approximation (GGA).
Vandana B. Parmar, Aditya M. Vora
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Degenerately Doped Transition Metal Dichalcogenides as Ohmic Homojunction Contacts to Transition Metal Dichalcogenide Semiconductors [PDF]
ACS Nano, 2019 14 pages, 9 ...
Zhibin Gao, Zhixian Zhou, David Tománek
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Longitudinal unzipping of 2D transition metal dichalcogenides
Nature Communications, 2020 Reliable unzipping of the basal plane of mono-elemental graphene and phosphorene has only been reported thus far. Here, the authors demonstrate the unzipping of bi-elemental 2D MX2 transition metal chalcogenides as a general route to synthesize 1D ...
Suchithra Padmajan Sasikala +6 more
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Defect-Tolerant Monolayer Transition Metal Dichalcogenides [PDF]
Nano Letters, 2016 Localized electronic states formed inside the band gap of a semiconductor due to crystal defects can be detrimental to the material's optoelectronic properties. Semiconductors with lower tendency to form defect induced deep gap states are termed defect tolerant.
Pandey, Mohnish +5 more
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