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Scientists Capture 3D Images of Nanoparticles, Atom by Atom, With Unprecedented Precision

A research team including scientists from Berkeley Lab has developed a technique that produces atomic-scale 3D images of nanoparticles tumbling in liquid between sheets of graphene, the thinnest material possible.

Fine-Tuning Magnetic Spin for Faster, Smaller Memory Devices

Researchers at Berkeley Lab and UC Berkeley have developed an ultrathin switch for computer memory and processing applications. Their findings have implications for further miniaturizing computing devices and personal electronics without loss of performance.

Unique Synthetic Antibodies Show Promise for Improved Disease and Toxin Detection

Scientists have invented a new “synthetic antibody” that could make screening for diseases easier and less expensive than current go-to methods. Writing in the journal Nano Letters, a team led by Markita Landry of Berkeley Lab and UC Berkeley describes how peptoids – synthetically produced molecules, first created by Ron Zuckermann at Berkeley Lab’s Molecular Foundry, that

Exploring New Ways to Control Thermal Radiation

Planck’s Law, which describes electromagnetic radiation from heated bodies, forms the basis of quantum theory. However, with the advent of micro- and nanotechnology, it is easy to fabricate materials where Planck’s Law will not hold. In a study published in Nature Communications, researchers at Berkeley Lab set out to explore how deviations from Planck’s Law

Light-Emitting Nanoparticles Could Provide a Safer Way to Image Living Cells

A research team has demonstrated how light-emitting nanoparticles, developed at Berkeley Lab, can be used to see deep in living tissue. Researchers hope they can be made to attach to specific components of cells to serve in an advanced imaging system that can pinpoint even single cancer cells.

Scientists ‘Squeeze’ Nanocrystals in a Liquid Droplet Into a Solid-Like State – and Back Again

A team led by scientists at Berkeley Lab found a way to make a liquid-like state behave more like a solid, and then to reverse the process.

Splitting Water: Nanoscale Imaging Yields Key Insights

In the quest to realize artificial photosynthesis to convert sunlight, water, and carbon dioxide into fuel – just as plants do – researchers need to not only identify materials to efficiently perform photoelectrochemical water splitting, but also to understand why a certain material may or may not work. Now scientists at Berkeley Lab have pioneered a technique that uses nanoscale imaging to understand how local, nanoscale properties can affect a material’s macroscopic performance.

Researcher Creates ‘Nancy Nano’ as a Cartoon Ambassador for Nanoscience Education

Tracy Mattox, a researcher in the Molecular Foundry’s Inorganic Nanostructures Facility at the Department of Energy’s Lawrence Berkeley National Laboratory (Berkeley Lab), is an expert in colloidal inorganic syntheses. If you’re not sure what that is, you may want to check out one of Mattox’s side projects — she’s authored an e-book series featuring “Nancy

Nanoparticle Breakthrough Could Capture Unseen Light for Solar Energy Conversion

An international team, led by Berkeley Lab scientists, has demonstrated a breakthrough in the design and function of nanoparticles that could make solar panels more efficient by converting light usually missed by solar cells into usable energy.

Berkeley Lab Scientists Print All-Liquid 3-D Structures

Scientists have developed a way to print 3-D structures composed entirely of liquids. Using a modified 3-D printer, they injected threads of water into silicone oil — sculpting tubes made of one liquid within another liquid.