Researchers have demonstrated an infrared technique to map and analyze strain in atomically thin crystals of hexagonal boron nitride (hBN) at the nanoscale. This ultrasensitive strain-imaging method could be a promising tool for the examination of low-dimensional materials of interest for electronic and photonic devices. Read more »
All News & Updates
Fundamental Property of Arginine Revealed Through Solvation
Just 20 amino acids act as building blocks for all our proteins, but their chemical properties have been difficult to study at the most fundamental level. Combining experiments and theory at the ALS, researchers have now determined the ionization energy of arginine, an amino acid with over 100 isomers. Read more »
Newly Discovered Minerals Reveal Anomalous Origins
Researchers characterized two highly unusual nickel-containing minerals, both unearthed in an ancient geological site in southern central Siberia. The findings extend our understanding of naturally occurring mineral species and varieties and provide useful insights into the environments leading to the formation of potentially valuable mineral ores. Read more »
Renewed Prospects for Rechargeable Mg Batteries
Contrary to previous reports, it’s possible to create a rechargeable battery using magnesium ions if the electrode material is first conditioned at high temperature. With twice the charge of lithium ions, magnesium ions hold great promise as the basis for high-energy-density batteries suitable for use in electric vehicles. Read more »
In Memoriam: Charles Fadley, Pioneer in X-Ray Photoelectron Spectroscopy
Charles “Chuck” Fadley, a pioneer in x-ray photoelectron spectroscopy, died at his home in Berkeley on August 1 after several years of treatment for cancer. He held the positions of distinguished professor emeritus of physics at UC Davis, and Advanced Light Source professor and senior faculty scientist at Berkeley Lab. He was 77. Read more »
New Quick Start Guide for Users
The ALS Quick Start Guide provides contact information, maps, and other useful tips to ensure your time at the ALS goes smoothly. Check out the electronic version online or pick up a paper copy from the User Office. Read more »
Advanced Light Source Five-Year Strategic Plan
The updated ALS Strategic Plan for the next five years is now available online. It provides an introduction to the ALS, explains strategic priorities for science thrusts and instrumentation, and covers the ALS Upgrade. The document also discusses the user program, workforce development, safety, accelerator projects, and initiatives. Read more »
Wanli Yang Receives VUVX Mid-Career Award in Condensed Matter Physics
At the 40th International Conference on Vacuum Ultraviolet and X-Ray Physics, Wanli Yang was awarded the Mid-Career Award in Condensed Matter Physics for extending the applicability of soft x-ray science within the materials science community, especially for the application of ex situ and in situ x-ray spectroscopy to Li-ion batteries. Read more »
July 2019 Message from the Users’ Executive Committee
The Users’ Executive Committee (UEC) serves the interests of scientists who come to the Advanced Light Source to conduct research. Find out more about upcoming events and ways to get involved. Read more »
Elaine DiMasi, ALS-U Beamlines and Optical Systems Lead
Elaine DiMasi joined the ALS-U Project two months ago, bringing her expertise in both beamline science and project management. Find out why she’s known as the BOSS. Read more »
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