ALS Doctoral Fellowships in Residence allow early-career researchers to spend a year at the ALS working at the frontier of synchrotron radiation research and helping advance state-of-the-art techniques and applications. Applications will be accepted from June 1–June 30. Read more »
All News & Updates
Infrared Light Reveals Microstripes at Insulator-Metal Transition
In this study of a current-driven insulator-to-metal transition, a distinctive stripe pattern develops between the insulating and metallic phases. The work reveals remarkable new features of electrically induced insulator-to-metal transitions in materials with potential applications in energy-efficient memory and transistor devices. Read more »
Electric Skyrmions Charge Ahead for Next-Generation Data Storage
Researchers have observed chirality for the first time in polar skyrmions in a material with reversible electrical properties. The combination of polar skyrmions and these electrical properties could one day lead to applications such as more powerful data storage devices that hold information even after a device has been powered off. Read more »
Antibody Uses Mimicry to Block SARS Coronavirus
Protein structures not only revealed how SARS and MERS antibodies inhibit the viruses from attaching to host cells, they also revealed an unprecedented example of receptor mimicry that triggers the cell-invasion machinery of the SARS virus. The results inform efforts to prevent and treat these serious, often deadly, respiratory diseases. Read more »
Jonathan Denlinger, ARPES Staff Scientist
Jonathan Denlinger has amassed significant expertise in x-ray spectroscopy, having been at the ALS since 1993. His experience benefits the many users at the MERLIN beamline and the greater scientific community—he was named an American Physical Society Outstanding Referee for his work reviewing articles. Read more »
Team Chemistry Powers Industry Collaborations at the ALS
At the ALS, industry users find scientific experts and specialized facilities. Their collaboration drives discovery in a variety of fields, yielding results that are greater than the sum of their parts. Read more »
March 2019 Message from the UEC
Fanny Rodolakis, the chair of the Users’ Executive Committee (UEC) for 2019, reports on the most recent UEC meeting and calls for workshop and tutorial suggestions for this year’s User Meeting. Read more »
A New Twist in Soft X-Ray Beams
Visible-light beams with orbital angular momentum (OAM) have been used in applications ranging from communications and imaging to particle manipulation. Now, researchers have generated high-quality OAM beams in the soft x-ray regime, with intriguing possibilities for future use at high-coherence, diffraction-limited light sources. Read more »
Evidence of a Long-Predicted Magnet
Half a century ago, theorists proposed a novel way for materials to produce a magnetic field. Now, scientists have discovered a uranium compound that bears out that long-ago theory—a new type of magnet that holds promise for enhancing the performance of data storage technologies. Read more »
The Best Topological Conductor Yet: Spiraling Crystal Is the Key to Exotic Discovery
Researchers have discovered the strongest topological conductor yet, in the form of thin crystal samples that have a spiral-staircase structure. The realization of so-called topological materials—which exhibit exotic, defect-resistant properties and are expected to have applications in electronics, optics, quantum computing, and other fields—has opened up a new realm in materials discovery. Read more »
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