Science
610. Quantum Geometry: A New Map for Superconducting Fluctuations
Exploring how quantum information geometry provides a new way to understand the complex electrical transport in multicomponent superconductors.
Raimundas Juodvalkis
Knowledge Base
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Science
609. Practical Guide: Engineering a Graphene Electrolyte-Gated Field-Effect Transistor for Human Serum Albumin Detection
A technical guide for prototyping a non-Faradaic graphene biosensor designed for real-time, label-free quantification of Human Serum Albumin (HSA) using electric double-layer modulation.
Raimundas Juodvalkis
Science
608. Direct Nanoscale Pyroelectric Characterization of a CuInP₂S₆ van der Waals Nanogenerator
Imagine a world where your smartwatch never needs a charger because it stays powered by the warmth of your skin, or where tiny sensors embedded in industrial engines harvest energy from the heat they
Raimundas Juodvalkis
Science
607. Harnessing Spin: The Breakthrough of NiI2 and Graphene Heterostructures
Discover how the marriage of 2D magnets and graphene is enabling a new era of spintronics by controlling electron spin at the atomic interface.
Raimundas Juodvalkis
Science
606. Practical Guide: Engineering Topological Switches: Using WSe2-Graphene Alignment for Chern Insulator Control
A technical guide for labs and startups to develop topological electronic components by leveraging the twist angle between graphene and WSe2 to switch between Chern insulator and trivial states.
Raimundas Juodvalkis
Science
605. Beyond Binary: How Three-Valley Moiré Systems Unlock New Quantum Degrees of Freedom
Scientists explore how engineering three-valley moiré patterns in graphene-based materials enables intervalley coherence and flavor polarization, paving the way for advanced quantum information processing.
Raimundas Juodvalkis
Science
604. Seeing the Invisible: Using Twisted Light to Probe Quantum Currents in Moiré Materials
Researchers discover how optical vortices can detect tiny, swirling loop currents in moiré superlattices, a breakthrough for quantum computing and next-generation electronics.
Raimundas Juodvalkis
Science
603. Practical Guide: Engineering Magnetic Quantum Dots in WSe2 for Valleytronic Logic
Learn how to overcome Klein tunneling in 2D materials by using WSe2 and localized magnetic fields to create stable quantum dots for next-generation spin-valleytronics.
Raimundas Juodvalkis
Science
602. The Masking Effect: How Twist Angle Inhomogeneity Obscures Physics in Twisted Graphene
A deep dive into how subtle structural variations in twisted bilayer graphene prevent scientists from observing the BKT transition and determining the true symmetry of the superconducting state.
Raimundas Juodvalkis
Science
601. Emergent Gauge Fields in Twisted Bilayer Graphene: A New Quantum Perspective
Exploring how operator ordering in twisted bilayer graphene creates emergent gauge fields and unique spectral signatures at the magic angle.
Raimundas Juodvalkis
Science
600. Practical Guide: Engineering Calcium-Decorated Carbon Nanotubes for High-Density Hydrogen Storage
A technical guide for prototyping hydrogen storage materials using calcium-decorated carbon nanotubes to achieve the optimal -0.2 to -0.4 eV binding energy window.
Raimundas Juodvalkis
Science
599. Breaking Symmetry with Disorder: How Graphene Diodes Could Revolutionize Superconducting Electronics
Researchers have discovered that the inherent randomness in graphene can be harnessed to create Josephson diodes, offering a new path toward scalable, low-power superconducting electronics and quantum computing components.
Raimundas Juodvalkis
Science
598. Navigating the Ghostly Flow: Understanding Electron Tunneling in Complex Graphene Fields
Explore how Maria V. Perel's research into semiclassical tunneling in graphene provides the mathematical framework needed to control electron flow in nonuniform electrostatic and magnetic environments.
Raimundas Juodvalkis
Science
597. Practical Guide: Engineering High-Precision Graphene FETs via Electrostatic Screening
Learn how to implement encapsulated 2D material architectures to mitigate Coulomb noise and stabilize electronic transport in graphene-based nano-electronics using electrostatic screening.
Raimundas Juodvalkis
Science
596. Quantum Currents in Bilayer Graphene: Unlocking Valleytronics via Magnetic Fields
Explore the cutting-edge physics of bilayer graphene junctions, where magnetic fields and valley-contrasting properties create persistent currents and orbital magnetization, signaling a revolution in low-power quantum electronics.
Raimundas Juodvalkis
Science
595. Decoding the Quantum Dance: How Electron Tomography Unlocks the Secrets of 2D Materials
New research proposes a method to reconstruct the complete electronic states of materials by analyzing the interference patterns created when electrons scatter off defects, a breakthrough for quantum engineering.
Raimundas Juodvalkis
Science
594. Unlocking Quantum Magic: How Stretching Graphene Creates New States of Matter
New research explores how mechanical strain can transform graphene into a Resonating Valence-Bond state, potentially opening doors to advanced superconductivity and quantum computing.
Raimundas Juodvalkis
Science
593. Practical Guide: Engineering Valley-Polarized Electron Optics using Bilayer Graphene Quantum Dots
A technical guide to prototyping valley-dependent electron deflectors, splitters, and filters using dual-gated Bernal-stacked bilayer graphene.
Raimundas Juodvalkis
Science
592. Precision Sensing in Micro-Robotics: How Direct Laser Writing Enables Shape Sensing for Continuum Robots
Exploring how advanced micro-scale manufacturing using Direct Laser Writing enables continuum robots to sense their own shape through integrated conductive networks.
Raimundas Juodvalkis
Science
591. Beyond Silicon: Using Graphene to Unlock the Full Potential of Nitride Solar Cells
Researchers are exploring how a single layer of graphene can serve as a transparent conductive contact for AlInN-based solar cells, significantly boosting efficiency and light absorption.
Raimundas Juodvalkis
Science
590. Practical Guide: Building a Light-Driven Graphene Tesla Engine: A Guide to Diamagnetic Micro-Motors
Learn how to construct a prototype diamagnetic Tesla engine using a stacked graphene disk and lateral displacement to convert light into mechanical rotation.
Raimundas Juodvalkis
Science
589. Mapping the Hidden Third Dimension of Twisted 2D Crystals
New research utilizes dark field transmission electron microscopy to reveal the 3D atomic reconstruction in twisted bilayer materials, bridging the gap between visual moiré patterns and the underlying quantum physics.
Raimundas Juodvalkis
Science
588. Enhancing Lithium-Manganese Oxide Batteries with Graphene Nanoplatelets: A Technical Breakthrough
This technical analysis explores how adding graphene nanoplatelets to LiMnO2 via a hydrothermal process improves battery capacity, conductivity, and stability by preventing manganese dissolution and particle growth.
Raimundas Juodvalkis
Science
587. Practical Guide: Engineering Strain-Tunable IR Sensors Using Edge-Modified Graphene Nanoribbons
A practical guide for engineers to implement strain-modulated graphene nanoribbons for high-sensitivity infrared sensing and optoelectronic switching.
Raimundas Juodvalkis
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