Search results for ws2

Nanophysics Mar 13, 2019

Scientists take a deep dive into the imperfect world of 2-D materials

Nothing is perfect, or so the saying goes, and that's not always a bad thing. In a study at the Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab), scientists learned how nanoscale defects can enhance ...

Nanophysics Mar 7, 2019

When semiconductors stick together, materials go quantum

A team of researchers led by the Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab) has developed a simple method that could turn ordinary semiconducting materials into quantum machines—superthin ...

Electronics & Semiconductors Dec 3, 2018

Imec reports for the first time direct growth of 2-D materials on 300mm wafers

This week, at the 2018 IEEE International Electron Devices Meeting (IEDM), imec, the world-leading research and innovation hub in nanoelectronics and digital technologies, presents a 300mm-wafer platform for MOSFET devices ...

Nanomaterials Nov 30, 2018

Atomic nitrogen route to new 2-D semiconductors

A simple and non-destructive fabrication technique could aid the manufacture of more energy efficient two-dimensional (2-D) films needed to transform the electronics industry.

Nanomaterials Nov 7, 2018

Scientists shuffle the deck to create materials with new quantum behaviors

Layered transition metal dichalcogenides or TMDCs—materials composed of metal nanolayers sandwiched between two other layers of chalcogens— have become extremely attractive to the research community due to their ability to ...

Materials Science Oct 16, 2018

Fluorine flows in, makes material metal

By getting in the way, fluorine atoms help a two-dimensional material transform from a semiconductor to a metal in a way that could be highly useful for electronics and other applications.

Nanomaterials Aug 2, 2018

Optical secrets of disulfide nanotubes are disclosed

An international collaborative of researchers has demonstrated a strong light-matter interaction in suspensions and self-assembled films of tungsten disulfide nanotubes (NT-WS2). The results of the research are published ...

Nanomaterials Jul 10, 2018

Researchers improve conductive property of graphene, advancing promise of solar technology

In 2010, the Nobel Prize in Physics went to the discoverers of graphene. A single layer of carbon atoms, graphene possesses properties that are ideal for a host of applications. Among researchers, graphene has been the hottest ...

Superconductivity Mar 20, 2018

Shedding light on the mystery of the superconducting dome

University of Groningen physicists, and colleagues from Nijmegen and Hong Kong, have induced superconductivity in a monolayer of tungsten disulfide. By using an increasing electric field, they were able to show how the material ...

General Physics Jan 26, 2018

X-ray experiments suggest high tunability of 2-D material

To see what is driving the exotic behavior in some atomically thin - or 2-D - materials, and find out what happens when they are stacked like Lego bricks in different combinations with other ultrathin materials, scientists ...

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