Nanotechnology News – Latest Headlines

Just wait a femtosecond

Researchers add pump-probe capability to a scanning tunneling microscopy system to allow time-resolved images to be captured as fast as 30 femtoseconds, which can accelerate material science research.

Sep 7th, 2022

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Researchers devise tunable conducting edge

Physicists demonstrated a new magnetized state in a monolayer of tungsten ditelluride. Called a magnetized or ferromagnetic quantum spin Hall insulator, this material of one-atom thickness has an insulating interior but a conducting edge, which has important implications for controlling electron flow in nanodevices.

Sep 7th, 2022

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Coupling of electron-hole pairs

Researchers have coupled two types of electron-hole pairs - interlayer and intralayer pairs - by bringing the two of them to similar energies. They can therefore tailor-make merged particles that are not only very bright but also interact very strongly with one another.

Sep 5th, 2022

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Combing light with sharper teeth

New research provides a deeper understanding of how the line width in microcombs works, something that will, among other things, enable even more precise measurements in the future.

Sep 5th, 2022

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Fewer unknowns in the laser nanosynthesis of composites

Composite particles with submicron sizes can be produced by irradiating a suspension of nanoparticles with a laser beam. Violent physical and chemical processes take place during irradiation, many of which have to date been poorly understood.

Sep 1st, 2022

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