Science
634. Nonequilibrium Green Functions Simulations for Large Correlated Systems
Discover how researchers are overcoming the computational barriers of many-body physics to simulate complex, non-equilibrium quantum systems.
Raimundas Juodvalkis
Knowledge Base
Graphene News, Research and Industrial Applications
Daily technical briefs on graphene production, batteries, sensors, coatings, aerospace, biomedical research, and industrial manufacturing.
Graphene Production and Manufacturing
Graphene production research, scalable manufacturing methods, reactor design, carbon conversion, and industrial process development.
Graphene Batteries and Supercapacitors
Graphene battery materials, supercapacitor electrodes, hydrogen production, photocatalysts, and energy-storage research.
Graphene Electronics and Photonics
Graphene electronics, photonics, semiconductor interfaces, spintronics, sensors, and device-level research.
Graphene Sensors
Graphene chemical sensors, biosensors, environmental sensors, tactile sensing, and high-sensitivity detection technologies.
Graphene Coatings and Composite Materials
Graphene coatings, composite additives, corrosion protection, plastics, concrete, films, and engineered materials.
Graphene Biomedical Research
Graphene biomedical materials, drug delivery, biosensing, cancer research, tissue interfaces, and medical device applications.
Graphene Aerospace and Defense
Graphene aerospace materials, radiation shielding, lightweight composites, thermal management, and defense applications.
Graphene Water and Environmental Applications
Graphene membranes, water filtration, pollutant detection, environmental remediation, and clean technology research.
Electronics & PhotonicsMaterial Science
633. Graphene and In-Memory Computing: Why Physics-Driven Chips Matter
A new Science paper shows how phase-change memristor hardware can run neural dynamical systems in milliseconds. Here is why graphene and 2D materials matter for the future of physics-driven computing.
Raimundas Juodvalkis
Science
632. Optical fingerprints across the strain-driven semi-Dirac transition in Kekulé-O graphene
Imagine a material that can change its fundamental personality simply by being stretched. In the world of modern electronics, we are constantly searching for ways to make components more versatile, mo
Raimundas Juodvalkis
Science
631. Practical Guide: Engineering Tunable Terahertz Absorbers Using Graphene-Coated Micro-Scatterers
Learn how to implement coherent perfect absorption (CPA) in the terahertz range by coating subwavelength scatterers with graphene to create highly tunable, high-efficiency absorbers.
Raimundas Juodvalkis
Science
630. Kohn-Sham models for encapsulated two-dimensional materials
Explore how advanced Kohn-Sham mathematical models are solving the stability challenges of encapsulated 2D materials, a breakthrough essential for the next generation of quantum electronics and high-speed transistors.
Raimundas Juodvalkis
Science
629. Precision Engineering at the Atomic Scale: How NHC Molecules Control Graphene Nanoribbons
Scientists explore how N-heterocyclic carbene monolayers can precisely tune the electronic properties of 7-atom-wide armchair graphene nanoribbons through interfacial coupling.
Raimundas Juodvalkis
Science
628. Practical Guide: Engineering Tunable Graphene Josephson Parametric Amplifiers
Learn how to leverage the tunable Kerr nonlinearity in graphene Josephson junctions to design next-generation microwave amplifiers for high-speed signal processing and quantum sensing.
Raimundas Juodvalkis
Science
627. Proximity-induced unconventional superconductivity and chiral topological phases in twisted graphene/NbSe$_2$ van der Waals heterostructure
Researchers explore how twisting graphene layers on niobium diselenide creates unique superconducting states and topological phases, offering a potential path toward stable quantum computing.
Raimundas Juodvalkis
Science
626. Unlocking Spin Control: The Future of Graphene-Based Spintronics
New research explores how stacking graphene with 1T-TaS2 monolayers allows scientists to switch between different spin textures, a breakthrough for next-generation quantum computing.
Raimundas Juodvalkis
Science
625. Practical Guide: Building a Quantum-Limited Vortex Sensor using Magic-Angle Twisted Graphene
Learn how to engineer a high-precision magnetic flux sensor by leveraging magic-angle twisted bilayer graphene Josephson junctions to detect individual vortex dynamics and quantum tunneling.
Raimundas Juodvalkis
Science
624. How Water Moves Through Nano-Scale Channels: The Science of Polar and Non-Polar Nanopores
Discover how the chemical polarity of nanopores dictates water flow efficiency, offering critical insights for the future of desalination and nanofluidic technologies.
Raimundas Juodvalkis
Science
623. Solving the Complexity of Twisted Graphene with New Momentum Space Algorithms
Discover how a groundbreaking mathematical approach by Ken Beard and Daniel Massatt allows scientists to simulate the complex electronic properties of double-incommensurate trilayer graphene.
Raimundas Juodvalkis
Science
622. Practical Guide: Designing High-Performance Graphene Nanoribbon Junctions for Nano-Scale Interconnects
Learn how to implement trimmed graphene nanoribbon (GNR) junctions to create efficient, angled nano-interconnects by optimizing the armchair-to-zigzag edge ratio.
Raimundas Juodvalkis
Science
621. Controlling Electron Spin with Electricity: The New Frontier of Spintronics
Researchers have developed a general theory explaining how ferroelectric materials can control spin splitting in antiferromagnets, paving the way for ultra-low-power, high-speed computing.
Raimundas Juodvalkis
Science
620. A new class of degenerate solutions to the massless Dirac equation and their potential applications in optical memories
Theoretical breakthroughs regarding the massless Dirac equation reveal a new class of degenerate solutions that could pave the way for ultra-dense, high-speed optical memory systems using graphene.
Raimundas Juodvalkis
Science
619. Practical Guide: Prototyping Mesoscopic Antidot Devices for Topological State Characterization in Moiré Graphene
A practical engineering guide for fabricating mesoscopic antidot devices in moiré rhombohedral graphene to probe competing Chern states and fractionalized excitations.
Raimundas Juodvalkis
Science
618. Transonic Flow: A New Era of Graphene Exfoliation
Researchers have developed a method using transonic flow focusing to peel single layers of graphene from graphite, offering a potential path toward high-quality, scalable production.
Raimundas Juodvalkis
Science
617. The Programmable Mirror: How Kekulé-Y Graphene Changes with Strain and Doping
Discover how Kekulé-Y graphene allows for unprecedented control over light through mechanical strain and electrical doping, paving the way for highly tunable optical devices.
Raimundas Juodvalkis
Science
616. Practical Guide: Engineering Programmable Topological Switches with Rhombohedral Hexalayer Graphene
A practical guide for developing prototype topological quantum logic elements using the switchable chiral superconductivity found in rhombohedral hexalayer graphene.
Raimundas Juodvalkis
Science
615. Probing the Atomic Pulse: High-Speed Capacitance Measurements in Bilayer Graphene
Researchers have developed a new method using superconducting GHz RF reflectometry to measure the capacitance of bilayer graphene, enabling much faster and more sensitive electronic characterization than traditional methods.
Raimundas Juodvalkis
Science
614. Valley Valves at Domain Walls in Symmetry-Broken Rhombohedral Graphene
Imagine a world where computers do not just rely on the movement of electric charge, but instead use a much more subtle property of matter to process information. In your current smartphone or laptop,
Raimundas Juodvalkis
Science
613. Practical Guide: Building a Tunable Phononic Frequency Comb Generator using Graphene NEMS
Learn how to implement a suspended graphene drum to generate tunable frequency combs and integer harmonics for advanced signal processing and frequency multiplication.
Raimundas Juodvalkis
Science
612. Mapping the Stability of Spin Qubits in Superconducting Pseudogap Systems
Exploring how researchers are mapping the stability of spin qubits within complex superconducting pseudogap systems to pave the way for more reliable quantum computing hardware.
Raimundas Juodvalkis
Science
611. Achieving Atomic Precision: A New Method for Graphene Oxide Grid Preparation in Cryo-EM
Learn how a new, reproducible method for preparing graphene oxide grids using the Vitrobot Mark IV is overcoming the air-water interface challenge to enable high-resolution cryo-EM.
Raimundas Juodvalkis
Showing articles 1-24.