Search results for AFM

Environment Mar 4, 2021

Study uncovers how big droughts in the Greater Mekong trigger carbon dioxide emission bursts

A study on big droughts in the Greater Mekong region revealed findings that can help reduce the carbon footprint of power systems while providing insights into better designed and more sustainable power plants.

Materials Science Feb 25, 2021

On the line: Watching nanoparticles get in shape

Liquid structures—liquid droplets that maintain a specific shape—are useful for a variety of applications, from food processing to cosmetics, medicine, and even petroleum extraction, but researchers have yet to tap into ...

Biotechnology Feb 17, 2021

First videos to show the helix of 'dancing DNA' developed by scientists

Videos allowing us to see for the first time how small circles of DNA adopt dance-like movements inside a cell have been developed by researchers at universities in Yorkshire.

Quantum Physics Feb 8, 2021

2-D centrosymmetrical antiferromagnets model produces pure spin current

Pure spin current without any accompanying net charge current can ensure low dissipation in information processing and storage.

Materials Science Feb 4, 2021

Surface effect of electrodes revealed by operando surface science methodology

Surface and interface play critical roles in energy storage devices, thus calling for in-situ/operando methods to probe the electrified surface/interface. However, the commonly used in-situ/operando characterization techniques ...

Nanomaterials Feb 4, 2021

Imaging a molecular switch

Scanning probe microscopes like the scanning tunneling microscope and the atomic force microscope give researchers valuable information about individual molecules. One of the most interesting areas of research is molecular ...

Condensed Matter Feb 3, 2021

Researchers demonstrate the potential of a new quantum material for creating two spintronic technologies

Over the past decade or so, physicists and engineers have been trying to identify new materials that could enable the development of electronic devices that are faster, smaller and more robust. This has become increasingly ...

Nanophysics Feb 2, 2021

Researchers map non-visible materials at nanoscale with ultrasound

The increasing miniaturization of electrical components in industry requires a new imaging technique at the nanometre scale. Delft researcher Gerard Verbiest and ASML have developed a first proof-of-concept method that they ...

Nanomaterials Jan 26, 2021

Researchers use nanomaterials to make 2-D diamond clusters at room temperature

Atomically thin, 2-D hexagonal boron nitride (h-BN) is a promising material whose protean ability to undergo phase transformations to strong, super lightweight, chemically stable, oxidation-resistant films makes them ideal ...

General Physics Jan 25, 2021

Exchange bias set in a spin-glass phase could arise in a disordered antiferromagnet

A team of researchers from the University of California, Lawrence Berkeley National Laboratory, the Nuclear Research Center—Negev and the National High Magnetic Field Laboratory has developed a way to isolate antiferromagnet ...

page 13 from 40