Researchers developed an advanced readout sensor for spin qubits, achieving high precision while reducing physical footprint. The innovation paves the way for more powerful and scalable quantum processors, as well as applications in advanced electronics.
Scientists introduce a groundbreaking approach to generate significant photocurrents from perfectly symmetric materials by engineering surface electronic states. This discovery opens new pathways for designing ultrafast spintronic devices and energy harvesting systems.
Flat-band ultrastrong coupling is observed experimentally and theoretically verified, revealing a previously unexplored regime of light-matter interaction with potential applications in polariton-driven chemistry and materials science. Hybrid surface plasmon-phonon polariton modes are generated, extending over a wide range of momenta.
Researchers have created magnetic microcatheters for precise delivery of drugs and cells in reproductive medicine. The catheters can navigate complex anatomical pathways without damaging tissue due to their controlled movement.
Researchers develop novel technique to efficiently generate and separate hyperbolic polaritons, opening new avenues for ultra-compact optical devices. The two-step excitation method creates pseudo-birefringence, sorting and steering the waves by mode into different directions.
Researchers have discovered that breaking a material's inversion symmetry can lead to striking quadratic responses between current and voltage. This phenomenon, known as nonlinear transport, has significant implications for the development of next-generation spintronics and wireless radio-frequency rectification devices.
Researchers have achieved the first seamless 2D spintronics device made entirely from proximitized structures. A two-dimensional graphene spin valve is enabled by proximity to van der Waals magnet Cr2Ge26, demonstrating the feasibility of using the proximity effect to build essential electronic devices.
Researchers developed an on-chip detector that uses phonon polaritons to enhance molecular fingerprint detection. This compact design enables ultra-sensitive gas sensing and paves the way for medical diagnostics and environmental monitoring.
Researchers have designed a new complex material with emerging spintronics properties, enabling the generation of spin currents in desired directions. This discovery paves the way for more efficient and advanced electronic devices.
An international team of researchers has discovered that the quantum particles responsible for material vibrations can be classified through topology. The study found that at least half of materials exhibit non-atomic cumulative phononic band sets, leading to potential applications in frequency filtering and mechanical energy attenuation.
Recent advances in electrical control of magnetism are reviewed, covering fundamental concepts and device families for various applications. The combination of electric fields and current-induced torques enables new properties and devices, such as MRAMs and spin diodes.
Researchers have successfully created a nanodevice that can switch and read magnetization using voltage pulses, enabled by exchange coupling between multiferroic BiFeO3 and ferromagnetic CoFe. This breakthrough opens up a new avenue for low-power beyond-CMOS technologies.
Researchers used SERS spectroscopy to explore metabolites secreted by cancer cells, discovering a unique paracrine crosstalk that reprograms the tumor environment. This study demonstrates the potential of SERS technology for cancer metabolism research and may lead to new therapeutic strategies.
An international team of scientists has imaged and analyzed THz waves propagating in form of plasmon polaritons along thin anisotropic semiconductor platelets. The wavelengths vary with direction, allowing for manipulation of light at the nanoscale.
Researchers from UPNA/NUP develop programmable matter by manipulating thermoplastic and iron powder using heat and magnetic fields. This technology enables the creation of biomedical devices, tactile displays, and object manipulators.
A team of scientists discovered that over half of known 3D materials in nature exhibit at least one topological state, challenging the long-held idea that these materials are rare. The study also introduces a new concept called 'supertopological' and makes its data freely available to researchers.
Chiral materials are explored for spintronics due to their symmetry and electronic transport properties. Researchers successfully created magnet-free chiral nanowires that enable controlled spin polarization by manipulating the magnitude with an electrostatic gate.
Scientists have observed the collective movement of nanorobots in living mice, mirroring patterns found in nature. The nanorobots, powered by urease, induce fluid flows and display homogeneous distribution within the bladder.
The CIC biomaGUNE BioNanoPlasmonics research team has grown three-dimensional tumours in scaffolds containing plasmonic nanoparticles to study cancer growth and dynamics. They aim to gain insight into tumour evolution over time by monitoring metabolites, temperature, and pH.
Scientists have successfully demonstrated the interaction between infrared light and molecular vibrations, leading to the formation of hybrid polaritons. The study's findings could pave the way for ultrasensitive spectroscopy devices and a deeper understanding of strong vibrational coupling on the nanoscale.
Scientists have successfully reconnected damaged neuronal networks in spinal cord injuries using carbon nanotube sponges. The breakthrough enables functional results, with animals regaining mobility in affected limbs. Further research is needed to explore the material's properties and conditions for implantation.
Researchers demonstrate that nanoscale infrared imaging can identify materials up to 100 nm below the surface. The technique distinguishes surface layers from subsurface layers, enabling direct identification without modeling.
Researchers at CIC biomaGUNE have developed a mechanism to deposit gold atoms onto gold nanorods in a helicoidal structure, producing
A graphene triangular flake, called triangulene, has been found to possess a net magnetic moment and is a graphene nanometer-size magnet. This discovery opens new avenues for using these pure-carbon magnets in technology.
An international team has discovered an effective method for controlling the frequency of confined light at the nanoscale in phonon polaritons. By intercalating alkaline and alkaline earth atoms in van der Waals materials, researchers can extend the range of working frequencies, enabling broader technological applications.
The European Research Council has awarded 2.5 million euros to the e-DOTS project, led by Ikerbasque Professor Maurizio Prato, to explore the structure and properties of carbon nanodots for biomedical imaging and therapeutic applications. The project aims to develop an automated system to discover new nanodots with tailored properties.
Scientists create micrometric scaffolding with gold nanoparticles to detect biomarkers and track cell displacement in real time. The SERS technology allows for precise monitoring of tumor growth and evolution, providing insights into cancer treatment.
The SPRING project aims to develop all-graphene platforms using spins for information processing, potentially enabling faster and power-efficient components.
Researchers fabricated nanoscale artificial materials by manipulating atoms one after the other, discovering heavy electrons that exhibit unique electronic and magnetic properties. This breakthrough paves the way for designing novel materials with customized electronic behavior and exploring critical quantum processes.
Hybrid magnetic-plasmonic elements enable contactless temperature control in magnetic functional metamaterials, facilitating local, efficient, and fast heating schemes. Sublattice-specific heating on sub-nanosecond time scales is achieved using plasmon-assisted photo-heating.
Scientists develop acoustic tweezers capable of independently levitating a range of small-sized objects using sound waves. This technology offers several advantages over optical tweezers, including the ability to penetrate biological tissue safely and non-invasively, making it ideal for cell manipulation applications.
A personalized program of strength, balance, and walking exercises improved functional assessment scores by 2.2 points on the SPPB and 6.9 points on the Barthel Index for Activities of Daily Living in elderly hospital patients.
An international team of researchers has discovered ultra-confined infrared polaritons that propagate only in specific directions along thin slabs of molybdenum trioxide. The polaritons live for an exceptionally long time, up to 20 picoseconds, and could enable the development of more efficient nanophotonic devices.
A study found that children who eat high-energy-density breakfasts have higher cholesterol and uric acid levels, as well as greater insulin resistance. Nutrition education programs should focus on reducing ultra-processed foods to improve cardiovascular health in pediatric populations.
Researchers developed a new management system for lithium batteries in renewable energy facilities, improving their performance and lifetime. The system uses mathematical models to optimize battery usage, balancing the need for efficient energy storage with minimizing degradation.
A six-month study with 36 patients and three nurses found that solution-focussed communication improved the reduction of liquid intake in haemodyalisis patients. The research highlights the role of nurses as agents of change, demonstrating the importance of empathetic communication.
Research by UPNA finds that muscle strength training can reverse age-related muscle loss and improve cardiovascular health. The study emphasizes the importance of considering physical exercise as a treatment for cardiovascular diseases.
The new tool developed at UPNA enables accurate estimates of radio propagation in interior environments, facilitating optimal deployment of wireless devices. This is crucial for optimizing data transmission speed, equipment energy consumption, and cost of deployment with the increasing number of wireless devices expected by 2020.
Researchers from UPNA won a second-place award at a scientific meeting for their work on modifying the machine learning process with Choquet integral, improving deep neural network performance in classification problems. The collaboration involved researchers from Brazil and institutions in Navarre.
Researchers created a hyperbolic metasurface using boron nitride that produces concave wavefronts with infrared light, revolutionizing the miniaturization of sensing and signal processing devices. The team overcame fabrication challenges to achieve precision structuring on the nanometer scale.
Researchers have developed graphene narrow stripes to use as electrical wires and a method to precisely contact individual molecules. The discovery has enabled direct atomic precision contacting, leading to the creation of a single-molecule magnetic device.
The study's findings highlight the importance of radio channel characteristics in optimizing smart agricultural sensor network performance. By analyzing these characteristics, researchers can minimize interference and increase system capacity.
A new study reveals that plankton body size negatively affects its dispersal scale, with smaller species being more dispersed by ocean currents. This understanding is crucial for predicting how marine ecosystems will respond to global change.
Researchers have detected mobile genetic elements that can switch off gene expression, altering protein production in eukaryotic organisms. These elements are prevalent in genomes of plants and fungi, but their impact is often negative, leading to degeneration and reduced productivity.
Topological insulators exhibit unique properties, with electrons confined to quantum channels at the edge. Researchers have engineered these pathways, allowing for controlled conduction and potential applications in next-generation electronic devices. This work provides new insights into fundamental properties of topological edge states.
Researchers at CIC nanoGUNE developed a photovoltaic device using magnetic materials as electrodes, increasing efficiency by 14%. The device produces alternating current directly, eliminating the need for transformers. Further improvements are being pursued to build more efficient solar modules.
Researchers discovered a new class of topological materials, consisting of wolfram and tellurium atoms, which exhibit two-dimensional insulation and edge spin currents. This breakthrough enables the creation of spintronic devices with increased data transmission capacity and reduced power consumption.
Researchers linked mechanical properties of titin to animal size, revealing that larger animals had less stable proteins. By comparing ancestral protein sequences with fossil records, they estimated the weight of ancient mammals, birds, and tetrapods, finding them to be relatively small.
Researchers found that Scots pine benefits from beech presence in forest with high rainfall, while beeches adapt to dry conditions by increasing water efficiency. These findings highlight the importance of considering species complementarity and climate in managing mixed forests.
Researchers at Tecnalia and the ICMCB-CNRS have developed an ultrarapid synthesis method for nano-tobermorite, which speeds up concrete hardening. The technology enables mass production of high-quality tobermorite nanoparticles within minutes, not days.