Knowledge Base
Daily technical briefs on graphene production, batteries, sensors, coatings, aerospace, biomedical research, and industrial manufacturing.
Graphene production research, scalable manufacturing methods, reactor design, carbon conversion, and industrial process development.
Graphene battery materials, supercapacitor electrodes, hydrogen production, photocatalysts, and energy-storage research.
Graphene electronics, photonics, semiconductor interfaces, spintronics, sensors, and device-level research.
Graphene chemical sensors, biosensors, environmental sensors, tactile sensing, and high-sensitivity detection technologies.
Graphene coatings, composite additives, corrosion protection, plastics, concrete, films, and engineered materials.
Graphene biomedical materials, drug delivery, biosensing, cancer research, tissue interfaces, and medical device applications.
Graphene aerospace materials, radiation shielding, lightweight composites, thermal management, and defense applications.
Graphene membranes, water filtration, pollutant detection, environmental remediation, and clean technology research.
New research introduces a non-negative matrix factorization approach to solve the challenge of analyzing spatially varying electronic structures in graphene grown on silicon carbide, allowing scientists to map atomic-scale variations with unprecedented clarity.
Raimundas Juodvalkis
Imagine a structure that does not merely withstand pressure but understands how to manage it over time. In the world of aerospace and high-performance engineering, materials are constantly fighting a
Raimundas Juodvalkis
A technical guide to prototyping a cryogenic THz sensor using graphene Josephson Junctions, leveraging gate-tunable photoresponse for ultra-sensitive radiation detection.
Raimundas Juodvalkis
Discover how researchers are using graphene and silicon resonators to create highly efficient, tunable, and stealthy terahertz antennas for the future of 6G and secure sensing.
Raimundas Juodvalkis
A technical guide for engineers on using Direct Laser Writing to create monolithic strain sensors for flexible robotic joints, enabling high-precision shape sensing through polymer carbonization.
Raimundas Juodvalkis
A deep dive into how sulfur, nickel, and ruthenium doping transforms graphene into a highly sensitive platform for detecting glucose at the molecular level.
Raimundas Juodvalkis
This article explores a critical new dataset regarding graphene-based membrane filters used to remove organic pollutants from surface water, highlighting the importance of stability and reusability in advanced filtration technology.
Raimundas Juodvalkis
A practical engineering guide to prototyping a van der Waals nanogenerator using CuInP2S6 and graphene electrodes for scavenging thermal fluctuations.
Raimundas Juodvalkis
Researchers use the Transient Time Correlation Function method to bridge the gap between molecular simulations and real-world experiments, proving that water slides through graphene channels with minimal resistance.
Raimundas Juodvalkis
Researchers have developed a radiation-resistant graphene oxide membrane modified with EDTA to selectively separate radioactive cesium, strontium, and lanthanum ions by manipulating ion diffusion energy barriers.
Raimundas Juodvalkis
Discover how researchers are using graphene metamaterials to create ultrathin, broadband absorbers that capture terahertz radiation regardless of angle or polarization.
Raimundas Juodvalkis
Explore how molecular dynamics simulations reveal the anisotropic thermal properties of calcium silicate hydrate and how graphene oxide can be used to enhance heat dissipation in cement-based composites.
Raimundas Juodvalkis
Explore how researchers are refining the production of graphene using electrochemical exfoliation and sonication in acetonitrile to create materials optimized for chemical sensors.
Raimundas Juodvalkis
Researchers explore the mechanochemical kinetics of graphene-polymer interfaces, revealing how sliding pressure triggers chemical bond dissociation to reduce friction.
Raimundas Juodvalkis
Discover how the precise balance of graphene nanoplatelet dosage and ultrasonic dispersion can dramatically enhance the strength and durability of cementitious composites.
Raimundas Juodvalkis
Explore how a revolutionary graphene-diamond composite architecture could enable propellant-free transport across the solar system by combining solar sailing with piezoelectric energy harvesting.
Raimundas Juodvalkis
Researchers have developed a high-performance supercapacitor electrode by combining agricultural waste from palm shells with graphene oxide, offering a sustainable path to energy storage.
Raimundas Juodvalkis
Discover how 3D graphene foam structures enable lithium-ion batteries with ultrafast transport, lightweight current collection, mechanical flexibility, and discharge rates up to 200C.
Raimundas Juodvalkis
Explore how Yasmin Wadzer and her team utilized nonionic surfactants to stabilize graphene and alumina nanoparticles in sustainable aviation fuel blends, improving thermal conductivity and colloidal stability.
Raimundas Juodvalkis
Researchers are overcoming the speed barrier in protein sequencing by using a graphene and silicon nitride dual membrane cavity to slow down peptide translocation, enhancing sensing accuracy.
Raimundas Juodvalkis
Researchers have developed a synergistic approach to protect wood from fungal decay by combining graphene-enriched acrylic paint with mild heat treatment, significantly enhancing both biological resistance and mechanical strength.
Raimundas Juodvalkis
New research explores why copper and lead ions behave differently when adsorbed by graphene oxide, revealing a critical crossover between interaction-controlled and structure-controlled adsorption regimes.
Raimundas Juodvalkis
Researchers have discovered a way to achieve over 90% photoluminescence quenching and a tunable negative photoresponse by stacking graphene with WSe2, opening new doors for high-sensitivity optoelectronic sensors.
Raimundas Juodvalkis
Explore how shifting from uniform to functionally graded graphene distributions can increase the peak load of cement composites by over 137 percent, transforming structural durability.
Raimundas Juodvalkis
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