Search results for single molecule transistor

Nanophysics Jan 24, 2024

Organic electronics lead to new ways to sense light

The past few decades have seen astonishing advances in imaging technology, from high-speed optical sensors that process over two million frames per second to tiny lensless cameras that record images using a single pixel.

Nanophysics Dec 15, 2023

Ultrafast lasers map electrons 'going ballistic' in graphene with implications for next-gen electronic devices

Research appearing in ACS Nano reveals the ballistic movement of electrons in graphene in real-time.

Biochemistry Dec 5, 2023

Chemists create organic molecules in a rainbow of colors that could be useful as organic light-emitting diodes

Chains of fused carbon-containing rings have unique optoelectronic properties that make them useful as semiconductors. These chains, known as acenes, can also be tuned to emit different colors of light, which makes them good ...

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 ...

Biotechnology Jul 21, 2023

New sensor mimics cell membrane functions, may enable screening of hard-to-diagnose cancers

Drawing inspiration from natural sensory systems, an MIT-led team has designed a novel sensor that could detect the same molecules that naturally occurring cell receptors can identify.

General Physics Jul 17, 2023

A solid-state quantum microscope that controls the wave functions of atomic quantum dots in silicon

Over the past decades, physicists and engineers have been trying to develop various technologies that leverage quantum mechanical effects, including quantum microscopes. These are microscopy tools that can be used to study ...

Analytical Chemistry Jun 30, 2023

Researchers demonstrate single-molecule electronic 'switch' using ladder-like molecules

Researchers have demonstrated a new material for single-molecule electronic switches, which can effectively vary current at the nanoscale in response to external stimuli. The material for this molecular switch has a unique ...

Polymers Jun 8, 2023

Scientists develop artificial molecules that behave like real ones

Scientists from the Radboud University have developed synthetic molecules that resemble real organic molecules. A collaboration of researchers, led by Alex Khajetoorians and Daniel Wegner, can now simulate the behavior of ...

Optics & Photonics Apr 6, 2023

Ultra-fast light at the end of the vacuum tunnel: Meta-optics shows physical processes in the attosecond range

Developed at Harvard, and successfully tested at Graz University of Technology (TU Graz), a revolutionary new meta-optics for microscopes with extremely high spatial and temporal resolution has proven its functional ability ...

Nanophysics Mar 30, 2023

First real-time glimpse of nanoparticles self-assembling into crystals

For the first time ever, researchers have watched the mesmerizing process of nanoparticles self-assembling into solid materials. In the stunning new videos, particles rain down, tumble along stairsteps and slide around before ...

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