Scientists at Argonne National Laboratory developed a new technique to study surface phonons, revealing striking differences between surface and bulk materials. This breakthrough could enable new avenues for research and applications in quantum technologies, including superconductivity.
Researchers at Argonne National Laboratory have developed a new use for superconducting nanowire photon detectors to detect high-energy protons, opening up exciting opportunities in nuclear and particle physics. The team found that wire widths smaller than 400 nanometers demonstrate high detection efficiency.
Scientists at Argonne National Laboratory have created a new class of additive to improve battery performance. The additive forms a film on both the anode and cathode, suppressing shuttle effects and promoting ion transport. This design minimizes sulfur dissolution and enhances reaction homogeneity, enabling better overall performance.
Chris Johnson, a senior chemist at Argonne National Laboratory, has been elected as a fellow of the National Academy of Inventors (NAI) for his significant contributions to battery science. He pioneered the development of nickel-manganese-cobalt cathode materials and has published over 150 scientific papers on emerging sodium-ion batte...
Argonne will support two projects in Ukraine under the DOS NEXT initiative, focusing on clean hydrogen power and rebuilding the steel industry. The project aims to provide energy security and resiliency benefits for clean steel production in post-war Ukraine.
Argonne is using AI, high performance computing, simulation and structural biology to research novel ways to fight cancer and transform vaccine discovery. The lab aims to compress the drug discovery timeline and develop toolkits for broadly effective vaccines against multiple viral threats.
Researchers at Argonne National Laboratory have developed an AI-driven protein design framework that uses multimodal data to speed up the design of new proteins. The framework has been selected as a finalist for the prestigious Gordon Bell Prize, recognizing breakthroughs in high-performance computing.
The NSF-Simons AI Institute for the Sky (SkAI), led by Northwestern University, will develop innovative AI tools capable of handling vast data from astronomical surveys. Funded by a $20 million grant, Argonne National Laboratory will help drive this revolution in astronomy.
Researchers have discovered a ferroelectric material that can adapt to light pulses on the nanoscale, creating networked nanodomains that can be reconfigured without requiring much energy. This discovery could lead to more energy-efficient computing systems and artificial neural networks.
A team of researchers at Argonne National Laboratory has proposed a new type of optical memory that uses quantum defects to store data. By embedding rare-earth emitters in a solid material and transferring energy between them, the researchers aim to create an ultra-high-density storage method that could potentially exceed current limits.
Argonne researchers have developed a new design for a sodium-ion oxide cathode that overcomes the performance issue of repeated discharge and charge. The team found that fine-tuning the heat treatment conditions eliminated cracks in the particles, maintaining high energy storage capacity.
Researchers at Argonne National Laboratory have developed innovative electrolytes that can improve the efficiency of electrochemical processes, including steel production. The new electrolytes are designed to reduce greenhouse gas emissions by eliminating energy-intensive blast furnaces.
Researchers at Argonne National Laboratory have validated a cathode hydrogenation mechanism as the cause of self-discharge in lithium-ion batteries. This discovery could lead to the development of smaller, lighter and cheaper batteries with improved lifespan.
A team of researchers at Argonne National Laboratory has created accessible maps for colorblind scientists in the weather radar community. The new colormaps, developed using Python programming tools, highlight important characteristics of clouds and precipitation while being CVD-friendly.
Scientists develop X-ray photon correlation spectroscopy technique to analyze complex fluctuations in soft matter nanoparticles. This method allows determining transport coefficient, essential for understanding soft matter's flow properties and behavior over time.
Researchers at Argonne National Laboratory and Cornell University have developed a new method for measuring atomic strain in diamond using X-ray imagery. By correlating spin and strain properties, the team created an equation that relates these two phenomena, opening up new avenues for quantum sensing.
Researchers developed a new technique to study charge density waves in materials, revealing two previously unobserved ways electricity can manipulate their state. The method allows for the observation of nanoscale lengths and nanosecond speeds, with potential applications in energy-efficient microelectronics.
Researchers at Argonne National Laboratory have made significant strides in understanding the mesoscale properties of a ferroelectric material under an electric field. The breakthrough holds potential for advances in computer memory, lasers, and sensors.
Researchers at Argonne National Laboratory have developed a faster and more energy-efficient way to manufacture propylene, a key chemical in producing polypropylene. The new process uses zirconium combined with silicon nitride, yielding higher catalytic activity and lower operating temperatures.
Researchers at Argonne National Laboratory have developed biodegradable and recyclable luminescent polymers that can break down under heat or mild acid. The material showed a tenfold increase in light-emitting efficiency, making it suitable for applications such as displays and medical imaging.
Scientists have developed a new technique that leverages X-ray photon correlation spectroscopy, artificial intelligence, and machine learning to create unique 'fingerprints' of materials. These fingerprints can be analyzed by neural networks to yield new information about material behavior under stress and relaxation.
Scientists discovered that synthesis methods can alter calcite crystals' internal structure, affecting its reactivity and properties. This discovery has implications for long-term carbon storage and the development of durable materials.
Researchers have developed a new technique to overcome the perceived limitation of membranes with pores of consistent size, enabling unprecedented selectivity in size-based separations. By studying isoporous membranes, scientists uncovered a dynamic that could surmount hindered transport limitations.
A team of scientists at Argonne National Laboratory has discovered that a lithium nickel manganese cobalt (NMC) oxide degrades rapidly with charge-discharge cycling due to changes in its lattice structure. This finding could lead to the development of lower-cost electric vehicles with longer driving ranges.
Researchers at JPMorgan Chase, Argonne National Laboratory and Quantinuum show a quantum algorithmic speedup for the QAOA algorithm on the Low Autocorrelation Binary Sequences problem. The team demonstrates a significant step towards reaching quantum advantage, laying the foundation for future impact in production.
A low-cost, tin-based catalyst selectively converts CO2 to ethanol, acetic acid, and formic acid, producing valuable liquid hydrocarbons. The discovery could help reduce greenhouse gas emissions by converting CO2 into desired chemicals near the site of production.
Scientists have found evidence of a Bragg glass phase in a crystal using machine learning and X-ray technology. The study provides insight into the nature of glasses and their unique properties, which could inform material design.
Scientists used a neural network to analyze massive particle collision data from the ATLAS detector, marking the first use of this technique in a collider experiment. The method identified an anomaly that may indicate the existence of an undiscovered particle.
A recent analysis by DOE/Argonne National Laboratory and NREL suggests that renewable energy could reduce carbon footprint at the South Pole. The study found that using solar energy during the austral summer could save approximately $57 million over 15 years.
Researchers at Argonne National Laboratory have developed a new technique to precisely modulate electron flow in microelectronic devices, enabling lower power consumption and increased efficiency. The 'redox gating' method allows for the control of electron flow at low voltages, preventing damage to the system.
Scientists at Argonne National Laboratory have developed a nanocryotron, a prototype for an on-off switch that can amplify weak electrical signals from tiny particles in collider experiments. The device could help facilitate the operation of new particle colliders and improve the accuracy of observations.
An international team of scientists has made the first clear evidence of Criegee intermediate reactions driving secondary organic aerosol formation in the troposphere. The findings significantly expand our understanding of one potentially significant pathway for SOA formation.
Scientists have successfully engineered a high-performing niobium-based qubit that rivals state-of-the-art qubits in their class. The breakthrough expands the possibilities of future quantum technologies, including quantum computers, networks, and sensors.
Researchers develop X-ray attosecond transient absorption spectroscopy in liquids to study electron movement and newly ionized molecules. The technique resolves a long-standing debate about the structural shapes of water, demonstrating conclusively that signals are not evidence for two distinct motifs.
Researchers from Argonne National Laboratory and the University of Illinois Urbana-Champaign used generative AI to quickly assemble over 120,000 new MOF candidates for carbon capture. The approach combines AI with high-throughput screening, molecular dynamics simulations and theory-based design to identify optimal materials.
A recent study from Argonne National Laboratory has uncovered new insights into the relationship between genetic ancestry and prostate cancer risk. The research, which included large increases in representation among men of African, Hispanic, and Asian ancestries, found 187 new genetic markers that provide more accuracy in calculating ...
The new camera data from SPT-3G telescope promises even more detail on the universe's origins and nature. Scientists measured faint light known as cosmic microwave background, which is the afterglow of the Big Bang.
Researchers at Argonne National Laboratory discovered soft-shorts, tiny voltage fluctuations that indicate the early signs of battery failure. These transient short-circuits occur when lithium filaments grow from the anode to the cathode, disrupting ion flow between electrodes and potentially leading to permanent internal shorts.
Researchers create multipurpose nanosheets with reduced defects for consumer electronics, enabling a sustainable manufacturing approach. The new method overcomes stacking defects by skipping serial stacked sheet approaches, resulting in self-assembling, long-lasting, and recyclable materials.
A recent study reveals that solar energy facilities planted with native grasses and wildflowers can rapidly support thriving insect populations. Total insect abundance tripled at the studied sites, providing additional pollination services to adjacent agricultural fields.
Researchers have found a superconducting material that can be controlled to switch its properties on and off, potentially leading to more efficient large-scale computing. The discovery could enable the creation of energy-efficient switchable superconducting circuits, revolutionizing industry electronics.
Researchers combined diamond and lithium niobate onto a single chip to achieve high efficiency in coupling the two materials. This pairing enables stable and reliable qubits, critical for quantum communication networks and applications.
Researchers have discovered that short-lived mice and longer-living primates develop brain synapses on the exact same timeline, sparking a reevaluation of human brain development. This finding challenges existing knowledge and may have significant implications for understanding neurodevelopmental disorders such as autism.
Researchers have discovered a new way to stretch diamond, creating more efficient and controllable quantum bits. This breakthrough could pave the way for the development of industrial-scale quantum networks with reduced infrastructure and operating costs.
Researchers at Argonne National Laboratory and Texas A&M University have successfully powered a nuclear clock using X-ray beams. The development is a significant milestone in realizing the long-held potential of a scandium-45 nuclear clock.
A team from Argonne National Laboratory has extended the coherence time for a novel type of qubit to nearly 1,000 times better than the previous record. This achievement enables the qubit to perform thousands of operations with high precision and speed.
Producing new plastic via advanced recycling of post-use plastic reduces GHG emissions by 18-23% and fossil energy use by 65-70%. The study analyzed 2017-2021 data from eight companies and found a further 40-50% reduction when factoring in current end-of-life practices.
Researchers at Argonne National Laboratory have developed an autonomous microscopy technique that uses AI to selectively target points of interest for scanning, speeding up the experimental process and allowing for greater efficiency in facilities with limited beam time. This innovative approach has the potential to accelerate scientif...
Energy system models fail to accurately represent energy storage, potentially leading to unreliable grid operations and increased costs. Leading researchers from Argonne National Laboratory highlight the need for improved models to accommodate new technologies like solar power and grid energy storage.
Researchers at Argonne National Laboratory have discovered a previously unknown reaction mechanism that addresses the major shortcoming of lithium-sulfur batteries - their very short lifetimes. The new pathway prevents sulfur loss and performance decline in commercial-size cells, paving the way for more sustainable transportation options.