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Showing 1 to 5 of 5 for “"Single-Layer MoS2"”.
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Molybdenum disulfide nanoporous membranes for water desalination
We demonstrate molybdenum disulfide (MoS2) as a nano porous membrane for water desalination. By performing extensive molecular dynamics simulations, we find that a nanopore in a single-layer MoS2 can effectively reject salt ions and allow transport of water at a high rate. More than 88% of ions are …
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Two-dimensional materials for ubiquitous electronics
… The transport properties of exfoliated few layer flakes MoS2 and chemical vapor deposition (CVD) grown single layer large area MoS2 are systematically studies. Integrated devices and circuits based on large-scale single-layer MoS2 grown by CVD are demonstrated for the first time. The …
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MONITORING PHONON DYNAMICS IN QUANTUM MATERIALS BY TIME-RESOLVED SPONTANEOUS RAMAN SCATTERING
… A second experiment, targeting bulk and single-layer MoS2, reveals a photodoping-induced phonon frequency renormalization and a long-lived excitation anisotropy in the phonon subsystem, dictated by mode symmetries and inaccessible under equilibrium conditions. In a third experiment, TRRS …
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Quantum and atomistic simulation of mechanical and electronic properties of nano-materials
… (graphene, fullerenes) and molybdenum disulfide (MoS2). The first material we tested was graphene. Graphene has attracted significant attention for the past ten years because of its extraordinary mechanical and electrical properties. The attractive properties of graphene are currently being …
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Molecule transport in nanopores with applications to water purification, power generation and disease diagnosis
… desalination, power generation and biosensing. A single-layer MoS2 nanopore is shown, here, to possess high water transport rate and strong salt rejection rate making it ideal for water desilation. High water transport enhancement factors in carbon-based nanopores have been reported over the …