Search results for mos2

Nanophysics Sep 19, 2023

Study explores mechanical properties of molybdenum disulfide nanoribbons with armchair edges

The properties of nanoribbon edges are important for their applications in electronic devices, sensors, and catalysts. A group of scientists from Japan and China studied the mechanical response of single-layer molybdenum ...

Nanomaterials Sep 14, 2023

Scientists achieve breakthrough in highly efficient electrocatalyst for clean energy

A research team led by City University of Hong Kong (CityU) has achieved a groundbreaking advancement in nanomaterials by successfully developing a highly efficient electrocatalyst which can enhance the generation of hydrogen ...

Materials Science Sep 12, 2023

Researchers develop novel catalyst for carbon dioxide hydrogenation to formate

Hydrogenation of carbon dioxide (CO2) to formate is an attractive approach for the utilization of this greenhouse gas. However, non-precious metal-based catalysts for CO2 hydrogenation to formate suffer from either low activity ...

Nanophysics Sep 8, 2023

Researchers find innovative way to store and process information by maintaining valley polarization at room temperature

Researchers at the Center for Functional Nanomaterials (CFN), a U.S. Department of Energy (DOE) Office of Science User Facility at DOE's Brookhaven National Laboratory, and Northrop Grumman, a multinational aerospace and ...

Bio & Medicine Sep 7, 2023

Researchers develop novel DNA biosensor for early diagnosis of cervical cancer

Molybdenum disulfide (MoS2) has recently garnered attention among materials science researchers owing to its ability to form two-dimensional nanosheets like graphene. The nanosheets are created by the stacking of S–Mo–S layers ...

Nanophysics Sep 4, 2023

Pioneering beyond-silicon technology via residue-free field effect transistors

A revolution in technology is on the horizon, and it's poised to change the devices that we use. Under the leadership of Professor Lee Young Hee, a team of researchers from the Center for Integrated Nanostructure Physics ...

Nanomaterials Aug 18, 2023

Researchers improve the performance of semiconductors using novel 2D metal

Two-dimensional transition-metal dichalcogenides (2D TMDs), especially MoS2, are at the forefront of new-generation 2D materials, and industrial-level efforts are being made to produce them at a large scale with reasonable ...

Nanophysics Aug 18, 2023

Making big leaps in understanding nanoscale gaps

Creating novel materials by combining layers with unique, beneficial properties seems like a fairly intuitive process—stack up the materials and stack up the benefits. This isn't always the case, however. Not every material ...

Nanomaterials Jul 28, 2023

Scientists suggest special nano-pocket for surface-enhanced Raman spectroscopy scattering detection

The research group of Yang Liangbao at the Institute of Health and Medical Technology, Hefei Institutes of Physical Science (HFIPS), Chinese Academy of Science (CAS) has recently developed a surface-enhanced Raman spectroscopy ...

Nanophysics Jul 25, 2023

Characterizing atomic defects in 2D materials to determine suitability as quantum emitters

The term molybdenum disulfide may sound familiar to some car drivers and mechanics. No wonder: the substance, discovered by U.S. chemist Alfred Sonntag in the 1940s, is still used today as a high-performance lubricant in ...

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