The Relativistic Heavy Ion Collider (RHIC) has shattered its own record for producing polarized proton collisions at 200-giga-electron-volt collision energy. The accelerator now delivers 1200 billion collisions per week, more than double the number achieved in 2012.
The XPD beamline at NSLS-II achieved its first scientific commissioning experiment, yielding valuable information about ruthenium diselenide's thermoelectric properties. The study revealed the relationship between atomic structure and thermopower, shedding light on why RuSe2 has a high thermopower but low electrical conductivity.
A team of scientists has deciphered the structural details of a brain protein, TSPO, which has an almost equally strong affinity for Valium as it does for its target protein. The study reveals that TSPO breaks down a compound found in red blood cells, potentially helping regulate oxygen compounds and mitigating side effects.
The team constructed tiny mirrors to trap light around impurity atoms in diamond crystals, increasing the efficiency of photon transmission. They demonstrated a spin-coherence time of over 200 microseconds, essential for quantum computing systems and long-range cryptographic networks.
Researchers at Brookhaven National Laboratory developed a method to create an antireflective surface on silicon solar cells using self-assembled nanotextures inspired by the structure of moths' eyes. The resulting surface reduces reflections and improves sunlight conversion, outperforming state-of-the-art coatings by up to 20%.
A new study reveals extreme disorder in a fundamental property of the surface electrons known as the Dirac mass in ferromagnetic topological insulators. The research found that the disorder is directly related to fluctuations in the density of magnetic dopant atoms on different parts of the crystal surface.
A team from Brookhaven National Laboratory and Columbia University has designed materials that can convert more absorbed light energy into useful electricity by producing two electrical charge carriers per unit of light. This approach enables easy manufacturing processes, including 'printing' solar-energy-producing material like ink.
Researchers used x-rays to visualize the formation of a highly conductive silver matrix in lithium-based batteries, revealing its link to the battery's rate of discharge. The study suggests new design approaches and optimization techniques for improving battery performance.
A new study published in PNAS reveals that atomic steps on metal surfaces can slow down oxidation by forcing them to bunch closer together and eventually stopping their growth. This discovery could have significant implications for understanding and controlling oxidation in a wide range of materials.
Researchers found an unexpected connection between titanium-oxypnictide superconductors and familiar cuprates and iron-pnictides, providing a new family of materials to explore. The discovery sheds light on the mysteries of high-temperature superconductivity.
Researchers pinpoint key moments in the beginning of DNA replication, including structural details about the enzyme that unwinds the DNA double helix. The study's findings offer insights into how the enzyme becomes reactivated to begin its work splitting the DNA.
Scientists at Brookhaven National Laboratory have developed a method to increase the oil accumulation in plant leaves, which can lead to higher energy content of crops grown for fuel. The research reveals that disabling a specific enzyme has no negative effects on plant growth and results in high oil accumulation.
The Daya Bay Collaboration's new result shows no evidence for a sterile neutrino in a previously unexplored mass range. The absence of detection supports the standard three-flavor neutrino picture, but leaves room for future experiments to explore this possibility.
The new grant will operate three powerful experimental stations at NSLS-II, allowing researchers to study protein structures and biological processes in detail. The facilities will also enable the development of new technologies for addressing challenging biological questions.
Scientists from Brookhaven Lab and Stony Brook University explored quantum fluctuations behind a novel magnetic material's ultra-cold ferromagnetic phase transition. They measured the electronic, magnetic, and thermodynamic performance of metallic materials at near absolute zero temperatures.
Researchers have discovered indirect evidence of higher-mass strange baryons in heavy-ion collisions, which lower the temperature at which other particles 'freeze out' from quark-gluon plasma. This finding provides crucial insights into nuclear physics and the formation of matter.
Scientists at Brookhaven National Laboratory discovered nanoscale asymmetries and charge preferences in ferroelectrics, explaining operational limits. These findings open new pathways for ferroelectric technology, despite material fatigue and intrinsic charge preferences.
Scientists used X-ray imaging and chemical fingerprinting to analyze lithium iron phosphate battery material under operating conditions. The results show that fast charging inhibits the material's performance due to inhomogeneous phase transformation, while slower charging yields higher capacity.
Scientists at Brookhaven National Laboratory have discovered a new catalytic system for converting carbon dioxide to methanol. The catalyst, composed of copper and ceria nanoparticles, reveals highly reactive sites forming at their interface, enabling the conversion of normally unreactive CO2.
The US Department of Energy has renewed funding for Brookhaven's Center for Emergent Superconductivity, aiming to understand the fundamental nature of superconductivity in complex materials. This could revolutionize energy distribution and storage by enabling efficient transport and storage of vast quantities of energy.
Researchers created a single layer of nanoparticles on a liquid surface where properties can be easily switched. The DNA-coated nanoparticles' interactions and reorganization at the lipid interface affect their properties.
Researchers have identified a protein that regulates calcium levels in cells, which could be a promising strategy for fighting cancers. The study reveals how this protein serves as a molecular safety valve to maintain steady calcium levels.
Brookhaven physicists Mark Dean, Xin Qian, and Bjoern Schenke are awarded DOE funding to explore magnetic excitations in materials, develop detectors for precision neutrino measurements, and study high-energy nuclear collisions. The grants support research at Brookhaven National Laboratory.
Scientists at Brookhaven National Laboratory have found that certain desaturating fatty acid enzymes can link up to efficiently pass intermediate products from one enzyme to another. This process, known as metabolic channeling, enables the efficient production of useful plant products, such as healthful polyunsaturated fatty acids.
Researchers have discovered a link between the disappearance of certain electrons' periodic arrangements and the emergence of freely flowing electrons in a material, leading to enhanced superconductivity. The findings may help scientists engineer ways to boost operating temperatures for real-world energy-saving applications.
Researchers at Brookhaven National Laboratory have successfully synchronized magnetic spins in nanoscale devices to build tiny yet more powerful signal-generating or receiving antennas. The technology harnesses the power of an electron's spin, opening doors for novel types of antennas and electronics.
Researchers used x-ray pulses to trigger superconductivity and reveal the rapid disappearance of 'charge stripes' that hindered it. The findings provide new insights into room-temperature superconductivity and its potential applications in electronics and computation.
A new study published in PNAS found that plant sugars move rapidly down the stem to trigger bud growth, supporting the idea that sugar is the key signaling molecule. The research has implications for agriculture and bioenergy crop production.
Researchers at Brookhaven National Laboratory have made the first 3D observations of how a lithium-ion battery anode evolves at the nanoscale. The study reveals severe microstructural changes that reduce capacity and cycle life, but shows promise for increasing battery lifespan
A new study identifies a protein essential for relocating cytokinins from roots to shoots, regulating plant growth and development. The research has implications for increasing biomass yield and stress tolerance of plants grown for biofuels or agriculture.
Brookhaven physicist Alexei Klimentov receives a $3.4 million mega-grant to develop new 'big data' computing tools, building on the success of his ATLAS experiment workload and data management system. The project aims to efficiently handle large-scale data distribution and processing for various scientific fields.
Researchers at Brookhaven Lab find that orbital fluctuations in iron-based compounds enhance electron pairing, a key mechanism behind superconductivity. By precisely pinning down electron distributions, they open a new frontier for condensed matter physics.
Researchers explore the physics and biology of ion beam acceleration in cancer treatment, offering greater precision and reduced damage to healthy tissue. The symposium and press briefing discuss the benefits and challenges of hadron therapy, including its potential for cost-saving accelerator designs.
Researchers identified three proteins that target a key enzyme in the phenol synthesis reaction, reducing its levels and lower plant phenols. This finding could improve biofuel production and lead to increased synthesis of antioxidant-rich compounds.
Researchers at Brookhaven National Laboratory discovered that cone-shaped nanotextures produce significantly better water-repellency than cylindrical pillars. The unique shape prevents the contact line from getting pinned to the nanotexture, keeping surfaces dry even under pressure.
Researchers at Brookhaven National Laboratory have created a method for combining different types of nanoparticles to produce large-scale composite materials. By using DNA-based assembly methods, they can control and optimize the properties of newly formed materials.
Researchers at Brookhaven National Laboratory discovered two key genes required for oil production and accumulation in plant leaves. Overexpressing these genes resulted in a significant increase in leaf oil production, with the potential to boost energy content of biofuels and plant-based foods.
Researchers propose a set of key principles for understanding high-Tc superconductivity, which applies to all families of materials. Antiferromagnetic electron interactions drive both superconductivity and intertwined electronic phases across different material types.
Scientists at Brookhaven National Laboratory have created a high-performing nanocatalyst that transforms impure hydrogen into electricity, addressing challenges of carbon monoxide poisoning. The novel core-shell structure, combining ruthenium and platinum, exhibits perfect atomic ordering and superior performance parameters.
Scientists at Brookhaven National Laboratory identified a signature to look for in superconductors, suggesting that fluctuating charge stripes may play a role. The researchers used neutrons to analyze the material's electronic structure and found that the displacements from average structure persisted with increasing temperature.
Researchers at Brookhaven National Laboratory develop method to measure energy required for electrons to pair up and how it varies with direction. The technique reveals directional dependence of the 'glue' holding electron pairs together, shedding light on magnetic superconductivity.
Researchers have captured a key step in the molecular 'dance' necessary for cell division by imaging the enzyme that unwinds DNA double helices. The study reveals how this enzyme recruits and interacts with the origin recognition complex, enhancing understanding of essential biological processes.
Researchers at Brookhaven Lab identified two promising candidates for antiviral drugs against human adenovirus. The compounds target the viral enzyme proteinase, essential for virus maturation and replication. These inhibitors may provide effective treatment against all strains of adenovirus.
Scientists have developed a new method to discern molecular handedness using tiny nanocubes, which could improve drug development and optical sensors. The approach amplifies the difference in response to light between left- and right-handed molecules.
Researchers at Brookhaven National Laboratory have discovered a new mechanism of self-assembly using DNA 'linker' strands, forming ladder-like ribbons with unique properties. This approach could lead to the fabrication of nanoscale materials with desired properties, such as plasmonic or fluorescent responses.
Researchers at Brookhaven National Laboratory have developed a low-cost, stable, and effective catalyst that can produce hydrogen in an environmentally friendly manner. The catalyst, made from renewable soybeans and abundant molybdenum metal, has the potential to increase the use of clean energy sources.
Researchers at MIT and Brookhaven Lab use ultrafast spectroscopy techniques to study electron waves in custom-grown materials. They discover that CDWs are an independent instability and likely competing with the HTS state, not its root cause.
Researchers used spectroscopic imaging scanning tunneling microscopy to visualize the electronic properties around individual dopant atoms in an iron-based superconductor. The study found that dopants introduce elongated impurity states that scatter electrons in an asymmetric way, explaining most of the material's unusual properties.
Researchers develop bi-functional enzyme to increase alkane output in bacteria and plants, eliminating hydrogen peroxide inhibition. The combo enzyme boosts reaction efficiency by producing oxygen, a key component required for activity.
The chemistry building at Brookhaven National Laboratory has been designated an Historic Chemical Landmark in recognition of the development of 18FDG, a radiotracer that revolutionized brain imaging and cancer diagnosis worldwide. Over 1.5 million 18FDG PET scans are performed annually.