Researchers have established a new quantitative model that connects molecular interactions in organic solar-cell materials to device performance. The work suggests a way to quickly identify ideal material mixtures and processing methods, bypassing trial-and-error strategies and minimizing labor-intensive synthesis. Read more »
Non-Crystal Clarity: Scientists Find Ordered Magnetic Patterns in Disordered Magnetic Material
Scientists have confirmed the presence chirality, or handedness, in nanometers-thick samples of amorphous (noncrystalline) multilayer materials. The chirality—which potentially could be exploited to transmit and store data in a new way—was observed in the domain walls between neighboring regions of opposite spin. Read more »
Steve Kevan Named Next Director of the Advanced Light Source
After an international search, Stephen “Steve” Kevan has been named the new director of the Advanced Light Source. Kevan, a condensed matter physicist, had served as ALS director in an interim capacity since January. Previously, Kevan was the ALS division deputy for science for more than five years. Read more »
ALS Passes the 7000-Protein Milestone
The eight structural biology beamlines at the ALS have now collectively deposited over 7000 proteins into the Protein Data Bank (PDB), a worldwide, open-access repository of protein structures. The 7000th ALS protein (entry no. 6C7C) is an enzyme from Mycobacterium ulcerans (strain Agy99), solved with data from Beamline 5.0.2. Read more »
Will Chueh, Assistant Professor and UEC Chair
For more than 10 years, Will Chueh has been an ALS user. He started coming to the ALS as a grad student using one technique, and now, as an assistant professor at Stanford University, his group uses multiple techniques and multiple user facilities to better understand energy storage materials. Read more »
