Atomic force microscopy (AFM) is a way to investigate the surface features of some materials. It works by “feeling” or “touching” the surface with an extremely small probe. This provides a ...

Understanding the interaction between light and matter at the smallest scales (angstrom scale) is essential for advancing technology and materials science. Atomic-scale structures, such as defects in ...

What Is Atomic Force Microscopy? Atomic force microscopy (AFM) is a powerful technique that enables surface ultrastructure visualization at molecular resolution. 1 Besides three-dimensional (3D) ...

Neurological disorders are becoming an increasingly significant societal burden, highlighting the critical need for improved diagnostic and therapeutic approaches. Atomic force microscopy (AFM), known ...

In a study recently published in the journal Nano Letters, researchers from Nano Life Science Institute (WPI-NanoLSI), Kanazawa University, Kanazawa, Japan, used frequency-modulated atomic force ...

Doing it yourself may not get you the most precise lab equipment in the world, but it gets you a hands-on appreciation of the techniques that just can’t be beat. Today’s example of this adage: [Stoppi ...

Definition: Scanning Tunneling Microscopy (STM) is a powerful nanoscale imaging technique capable of providing atomic-level resolution of surface structures. By utilizing the quantum mechanical ...

The integrated workflow combines glovebox sample preparation, liquid-nitrogen cold-chain transfer, and Cs-corrected cryo-TEM imaging, enabling continuous protection of air-sensitive materials from ...

In July 1985, three physicists—Gerd Binnig of the IBM Zurich Research Laboratory, Christoph Gerber of the University of Basel, and Calvin Quate of Stanford University—puzzled over a problem while ...

Scientists at Lawrence Berkeley National Laboratory made a big leap in their research into all things small. Within the past few months, scientists there began using what they say is the world’s most ...