News and Updates

Displaying 1 - 25 of 45

Twisted Science: NIST Researchers Find a New Quantum Ruler to Explore Exotic Matter

October 5, 2023

A single-atom-thick sheet of carbon known as graphene has remarkable properties on its own, but things can get even more interesting when you stack up multiple

Leading Experts Suggest Guidelines for Assessing Emerging Transistor Performance

July 29, 2022

To continue making smartphones, laptops, and other devices more powerful and energy efficient, industry is intensely focused on identifying promising next

On the Road to Tiny Transistors, How Flat is Flat?

June 21, 2022

Transistors are the building blocks of modern electronics, used in everything from televisions to laptops. As transistors have gotten smaller and more compact

Ultracold transistors serve as their own memory devices

July 29, 2021

Digital transistors – assembled by the billions in today’s computer chips – act as near-perfect electronic switches. In the “on” position, achieved when an

NIST team probes indestructible quantum states that may aid quantum computing

May 14, 2021

They may not be impervious to bullets like Superman, but groups of electrons that gather along the edges of some ultrathin materials have their own superpowers

Not Just a Pretty Facet: New NIST algorithm for NV center diamond magnetometry speeds up experiments by an order of magnitude

February 19, 2021

Some might call it a diamond in the rough: NV center magnetometry, which uses specially adapted diamonds to make sensitive measurements of magnetic signals, is

Atomic ‘Swiss Army Knife’ Precisely Measures Materials for Quantum Computers

July 6, 2020

It images single atoms. It maps atomic-scale hills and valleys on metal and insulating surfaces. And it records the flow of current across atom-thin materials

Getting a closer look at living cells and batteries: a little bit of graphene goes a long way

March 6, 2020

Researchers at NIST have devised a way to eliminate a long-standing problem affecting our understanding of both living cells and batteries. When a solid and an

STM image of electrons in two coupled quantum dots

What a Pair! Coupled Quantum Dots May Offer a New Way to Store Quantum Information

January 29, 2020

Researchers at the National Institute of Standards and Technology (NIST) and their colleagues have for the first time created and imaged a novel pair of quantum

Transparent image shaped like wedding cake atop a honeycomb-like lattice with green squiggly lines

A Novel Graphene Quantum Dot Structure Takes the Cake

August 23, 2018

In a marriage of quantum science and solid-state physics, researchers at the National Institute of Standards and Technology (NIST) have used magnetic fields to

Orange disk resonator with waveguide to right and nanoscale probe to left.

NIST Researchers Revolutionize the Atomic Force Microscope

September 12, 2017

Most measuring instruments are limited by the tradeoff between how precisely and how rapidly a measurement is made: the more precise the measurement, the longer

Novel Techniques Examine Solar Cells with Nanoscale Precision

June 9, 2017

Using two novel techniques, researchers at the National Institute of Standards and Technology (NIST) have for the first time examined, with nanometer-scale

Top image is classical orbit. Bottom image: electron with different physical state.

Researchers Develop Magnetic Switch to Turn On and Off a Strange Quantum Property

May 25, 2017

GAITHERSBURG, Md.--When a ballerina pirouettes, twirling a full revolution, she looks just as she did when she started. But for electrons and other subatomic

Tunneling electrons from a scanning tunneling microscope tip excite phonons in a graphene lattice.

Hooked on Phonons: NIST-led Research Group Measures Graphene Vibrations

June 16, 2015

An international research group led by scientists at the National Institute of Standards and Technology's (NIST) Center for Nanoscale Science and Technology has

NIST-led Research Group Creates First Whispering Gallery for Graphene Electrons

May 8, 2015

GAITHERSBURG, MD--An international research group led by scientists at the U.S. Commerce Department's National Institute of Standards and Technology (NIST) has

Double Vision: New NIST Technique Can See Nanoscale 'Tree' and Microscale 'Forest' Simultaneously

March 3, 2015

A close-up view of an individual tree won't tell you much about what's going on in the forest, or even what's going on in the tree's upper branches. The same

Autonomous Atom Assembly of Nanostructures using a Scanning Tunneling Microscope

February 13, 2015

NIST researchers have demonstrated the autonomous computer-controlled assembly of atoms into perfect nanostructures using a low temperature scanning tunneling

Steve Blankenship Wins AVS George T. Hanyo Award for Outstanding Performance in Technical Support of Research

December 16, 2013

Steve Blankenship, an Instrumentation Specialist in the NIST Center for Nanoscale Science and Technology (CNST), has been awarded the 2013 George T. Hanyo Award

Electron beam induced current (red) superimposed on a scanning electron micrograph (gray). Bright contrast in the vicinity of grain boundaries indicates that these regions have higher carrier collection efficiency than the grain interiors.

Characterizing Solar Cells with Nanoscale Precision Using a Low-Energy Electron Beam

December 4, 2013

Researchers from the NIST Center for Nanoscale Science and Technology (CNST) have demonstrated a new low energy electron beam technique and used it to probe the

Nanoscale Edge Variations Observed with Record-breaking Resolution in Magnetic Nanodevices

March 27, 2013

A team of researchers from the Royal Institute of Technology, Stockholm, the University of Maryland, and the NIST Center for Nanoscale Science and Technology

Key Property of Graphene Sustained Over Wide Ranges of Density and Energy

November 14, 2012

A collaboration led by researchers from the NIST Center for Nanoscale Science and Technology has shown for the first time that charge carriers in graphene

Researchers Introduce New Method for Imaging Defects in Magnetic Nanodevices

September 12, 2012

A team of researchers from the NIST Center for Nanoscale Science and Technology, the Royal Institute of Technology, Stockholm, and the University of Maryland

Researchers Demonstrate and Explain Surface Conduction in a Topological Insulator

July 11, 2012

Researchers at the University of Maryland and the NIST Center for Nanoscale Science and Technology have for the first time experimentally demonstrated surface

Nanoscale Magnetic Media Diagnostics by Rippling Spin Waves

April 3, 2012

Memory devices based on magnetism are one of the core technologies of the computing industry, and engineers are working to develop new forms of magnetic memory

CNST Researchers Measure and Model Inhomogeneous Energy Landscapes in Graphene

January 4, 2012

If graphene is to live up to its promise as a revolutionary component of future electronics, the interactions between graphene and the surrounding materials in

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