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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 ...

Nanophysics Jul 24, 2023

Laser treatment found to boost battery performance

As the world transitions to renewable power sources such as solar and wind, there is a growing need for high-performance rechargeable batteries to store the energy generated by this intermittent energy source. Today's lithium-ion ...

Nanophysics Jul 18, 2023

Highlighting an 'innovative approach' to research into 2D materials

New research from Lancaster University presents an "innovative approach" to investigating the heat conductivity of novel two-dimensional materials. The work paves the way for creating efficient waste heat scavengers that ...

Analytical Chemistry Jul 13, 2023

A scalable, safer, and potentially cheaper way to isolate valuable isotopes

New research published in Science Advances, led by Yuan Yang, associate professor of materials science at Columbia Engineering, and collaborators at Lamont-Doherty Earth Observatory, demonstrates a novel technique for isolating ...

Quantum Physics Jun 27, 2023

Researchers make a quantum computing leap with a magnetic twist

Quantum computing could revolutionize our world. For specific and crucial tasks, it promises to be exponentially faster than the zero-or-one binary technology that underlies today's machines, from supercomputers in laboratories ...

Analytical Chemistry Jun 27, 2023

Enhanced oxygen reduction reaction activity and biperiodic trends of lanthanide-doped molybdenum disulfide

A research group led by Prof. Wang Liping at the Ningbo Institute of Materials Technology and Engineering (NIMTE) of the Chinese Academy of Sciences has reported the enhanced oxygen reduction reaction (ORR) activity and biperiodic ...

Nanomaterials Jun 20, 2023

Protective molecules facilitate molybdate anion binding to create novel silver nanoclusters

Silver nanocluster synthesis, or the binding of a silver atom to negatively charged anions, is often plagued by stability, sizing uniformity and surface composition issues. Protective molecules that bind the surface of silver ...

Nanomaterials Jun 12, 2023

Accelerating chemical reduction of carbon dioxide with ultrathin layers of tin disulfide

Researchers at Kanazawa University report in ACS Nano how ultrathin layers of tin disulfide can be used to accelerate the chemical reduction of carbon dioxide—a finding that is highly relevant for our quest towards a carbon-neutral ...

Nanomaterials May 26, 2023

Chemists develop ferromagnetic single-atom spin catalyst for boosting water splitting reactions

Chemists from the National University of Singapore (NUS) have developed a scalable hydrothermal approach for obtaining ferromagnetic single-atom spin catalysts which can boost the efficiency of water splitting reactions under ...

Superconductivity May 24, 2023

Scientists find first evidence for new superconducting state in Ising superconductor

In a ground-breaking experiment, scientists from the University of Groningen, together with colleagues from the Dutch universities of Nijmegen and Twente and the Harbin Institute of Technology (China), have discovered the ...

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