Nanoscience News
Nanoscience News
Harnessing magnons for a quantum computing future
Researchers have figured out how to use magnons — collective vibrations of the magnetic spins of atoms — for next-generation information technologies, including quantum technologies with magnetic systems.
Understanding randomness: Argonne researchers visualize decision-making in nanomagnetic structures
Argonne materials scientists reveal key contributors to randomness.
Advancing lubrication technology with self-lubricating 2D high entropy alloy
In a study published in Small, researchers created a self-lubricating material using a 2D high entropy alloy. This lubricant, applied as a thin coating, showed low friction and wear rates, enhancing lubrication through tribocatalysis under high pressure.
Surface engineering of Pt nanocrystals for selective catalysis
In a study published in Nanoscale, researchers improved Pt nanocatalyst selectivity in citral hydrogenation by modifying Pt nanoparticles with metal oleates, achieving high geraniol production and enhancing Pt’s electronic properties.
Coherent X-rays Reveal Dynamics Inhomogeneity in Shear Thickening Colloids
In a study published in Physical Review Letters, scientists used in situ rheology combined with X-ray Photon Correlation Spectroscopy to reveal highly heterogeneous particle dynamics in shear thickening colloidal suspensions.
Transforming electronic polymer manufacturing with Polybot
In a study published in Nature Communications, researchers developed Polybot, an AI-driven automated laboratory that enhances the manufacturing process of electronic polymers, achieving transparent conductive films with conductivity exceeding 4500 S/cm.
Ruthenium-based single-crystal optical actuator achieves 100% conversion
In a study published in Nature Communications, researchers created a ruthenium-based single-crystal optical actuator achieving 100% reversible conversion between three distinct photoisomeric states enabling precise control over molecular states.
The impact of cobalt removal on single-crystalline cathodes
In a study published in Nature Communications, researchers found cobalt-free single-crystalline cathodes form lithium-rich nanodomains, causing strain and degradation, helping aid strategies to balance cost and performance in lithium-ion batteries.
Directional Phonon Speed in Black Phosphorus for Better Heat Control
In a study published in ACS nano, researchers directly observed that in black phosphorus, phonon speed varies with direction due to structural influences, offering insights into heat control in 2D materials, crucial for efficient electronic devices.
Building blocks of innovation: Light-induced symmetry changes in tiny crystals
Breakthrough allows researchers to create materials with tailored properties, unlocking unprecedented control over their optical and electronic properties.
Room-temperature photodetectors with 2D metal halide perovskites for MIR detection
In a study published in Science Advances, researchers showed that two-dimensional metal halide perovskites can be used to detect mid-infrared light at room temperature, unlocking new possibilities for applications in night vision and thermal imaging.
Versatile and Conductive Electrolytes for Advanced All-Solid-State Battery Performance
In a study published in ACS Energy Letters, researchers developed lithium yttrium bromide, a new solid material for all-solid-state batteries, offering enhanced lithium-ion conductivity and easy moldability, boosting energy storage, lifespan and safety.