Researchers have used a unique tool inserted into an electron microscope to create a transistor that's 25,000 times smaller than the width of a human hair. An international team of researchers have ...

Electron microscopy is a powerful imaging technique that utilizes a beam of accelerated electrons to visualize and analyze the structure, composition, and properties of materials at the nanoscale.

Transmission electron microscope image of a cross section of the transistor. It shows the ~ 1 nanometer carbon nanotube gate and the molybdenum disulfide semiconductor separated by zirconium dioxide ...

Scanning transmission electron microscopy, or STEM, is a powerful imaging technique that enables researchers to study a material’s morphology, composition, and bonding behavior at the angstrom scale.

Electron microscopy is a powerful technique that provides high-resolution images by focusing a beam of electrons to reveal fine structural details in biological and material specimens. 2 Because ...

(Nanowerk News) An international team of researchers have used a unique tool inserted into an electron microscope to create a transistor that’s 25,000 smaller than the width of a human hair. The ...

A designer view of a single-wall carbon nanotube intramolecular junction with metallic portions on left and right ends and a semiconductor ultrashort ~3,0nm channel in between. Credit: National ...