https://flatland-pi.vercel.app/materials/graphene.html The newest items tagged Graphene in the Flatland news feed. en Mon, 05 Oct 2026 08:10:53 GMT https://www.graphene-info.com/first-graphene-partners-aeropreg-commercialize-graphene-enhanced-carbon-fiber https://www.graphene-info.com/first-graphene-partners-aeropreg-commercialize-graphene-enhanced-carbon-fiber Mon, 05 Oct 2026 04:53:43 GMT Graphene-Info: First Graphene has entered a three-year Development and Commercialization Agreement with Turkish prepreg manufacturer Aeropreg to bring a PureGRAPH®-enhanced carbon fiber prepreg to market. The agreement pairs First Graphene's proprietary epoxy concentrates, developed to optimize how PureGRAPH® graphene is incorporated… Everyone Engineering Graphene https://arxiv.org/abs/2610.02326 https://arxiv.org/abs/2610.02326 Mon, 05 Oct 2026 04:00:00 GMT arXiv: In the temperature interval T∼50 - 100 K, the rate of electron-electron collisions in graphene devices may exceed the momentum relaxation rate due to disorder and electron-phonon scattering. In this regime, the motion of the electron liquid may be described by the hydrodynamic equations. In the hydrodynamic… Theory Graphene https://arxiv.org/abs/2610.02514 https://arxiv.org/abs/2610.02514 Mon, 05 Oct 2026 04:00:00 GMT arXiv: A central goal of the emerging field of materials QED is to harness subwavelength electromagnetic confinement in engineered cavities to tailor light-matter interactions. Here, we demonstrate that van der Waals multilayer cavities composed of stacked graphene and hexagonal boron nitride (hBN) provide unprecedented… Theory Graphene hBN https://arxiv.org/abs/2610.03532 https://arxiv.org/abs/2610.03532 Mon, 05 Oct 2026 04:00:00 GMT arXiv: We theoretically investigate the optical response of the WSe2 monolayer vertically stacked on twisted bilayer graphene (tBG) under electrostatic doping. In this heterostructure, the doped moiré superlattice of tBG generates a spatially modulated electrostatic potential that couples to the electron and hole constituents… Theory Twisted graphene Graphene WSe₂ https://arxiv.org/abs/2606.21065 https://arxiv.org/abs/2606.21065 Mon, 05 Oct 2026 04:00:00 GMT arXiv: Periodically strained graphene provides a versatile platform to realize moiré-like electronic structures. We show that the interplay between strain-induced pseudomagnetic field and a displacement-field-controlled scalar potential enables the formation of isolated narrow bands. Some of the low-energy bands are… Theory Graphene https://www.graphene-info.com/sirocas-graphene-coated-personal-heater-reaches-full-warmth-three-seconds https://www.graphene-info.com/sirocas-graphene-coated-personal-heater-reaches-full-warmth-three-seconds Sun, 04 Oct 2026 11:34:41 GMT Graphene-Info: Japanese appliance maker Siroca will launch a graphene-coated personal space heater, the "Sumipoka" (model SH-GC251), on October 16, priced at ¥13,860 (about US$88). The compact heater uses a graphene coating on its heating element to generate warmth within three seconds of being switched on, combining the material's… Everyone Engineering Graphene https://www.graphene-info.com/record-setting-proton-acceleration-achieved-using-ultrathin-graphene-laser https://www.graphene-info.com/record-setting-proton-acceleration-achieved-using-ultrathin-graphene-laser Sat, 03 Oct 2026 03:00:07 GMT Graphene-Info: Researchers at the University of Osaka, working with collaborators across institutions in Japan, Taiwan, the UK, and France, have used an ultrathin, large-area suspended graphene target to accelerate protons to 132 MeV, nearly half the speed of light, in a laser-driven ion acceleration experiment. Laser-driven ion… Everyone Graphene https://doi.org/10.1021/acsnano.6c07014 https://doi.org/10.1021/acsnano.6c07014 Sat, 03 Oct 2026 01:01:36 GMT ACS Nano: Transition metal ditellurides exhibit structural and electronic properties distinct from their selenide and sulfide counterparts, including the stabilization of multiple charge density wave (CDW) phases. Within the niobium compound family, notable differences in structure are also observed: bulk NbTe2 crystallizes in… Experiment Graphene NbSe₂, NbS₂, NbTe₂ https://doi.org/10.1021/acsami.6c06987 https://doi.org/10.1021/acsami.6c06987 Fri, 02 Oct 2026 23:01:43 GMT ACS Applied Materials & Interfaces: Integrating heterogeneous photocatalysis with enzymatic redox transformations remains challenging due to inefficient cofactor regeneration and limited charge transport across hybrid interfaces. Herein, we report a sulfur-mediated covalent triazine framework (S/M-CTF) assembled by the cyclotrimerization of a… Experiment Engineering Graphene https://arxiv.org/abs/2610.03532v1 https://arxiv.org/abs/2610.03532v1 Fri, 02 Oct 2026 16:18:34 GMT arXiv: We theoretically investigate the optical response of the WSe2 monolayer vertically stacked on twisted bilayer graphene (tBG) under electrostatic doping. In this heterostructure, the doped moiré superlattice of tBG generates a spatially modulated electrostatic potential that couples to the electron and hole constituents… Theory Experiment Twisted graphene Graphene WSe₂ https://advanced.onlinelibrary.wiley.com/doi/10.1002/adma.75250?af=R https://advanced.onlinelibrary.wiley.com/doi/10.1002/adma.75250?af=R Fri, 02 Oct 2026 14:02:23 GMT Advanced Materials Experiment Graphene https://www.azonano.com/news.aspx?newsID=41848 https://www.azonano.com/news.aspx?newsID=41848 Fri, 02 Oct 2026 11:35:00 GMT AZoNetwork: Researchers combined millisecond-resolution small-angle X-ray scattering microscopy with polarized light imaging to track nanoscale particle orientation and macroscopic Taylor–Couette flow across seven orders of magnitude in length scale. The experiments showed that platelet-like graphene oxide largely tracked the… Everyone GO / rGO Graphene http://link.aps.org/doi/10.1103/h96k-q32d http://link.aps.org/doi/10.1103/h96k-q32d Fri, 02 Oct 2026 10:00:00 GMT Physical Review Letters: At an even filling, a rhombohedral octalayer graphene moiré superlattice with electric-field-tunable chirality hosts a robust Chern insulating state. [Phys. Rev. Lett. 137, 146505] Published Fri Oct 02, 2026 Theory Twisted graphene Graphene http://link.aps.org/doi/10.1103/6byg-rx71 http://link.aps.org/doi/10.1103/6byg-rx71 Fri, 02 Oct 2026 10:00:00 GMT Physical Review B: Electrostatically defined quantum dots (QDs) with layer-antisymmetric gating in Bernal-stacked bilayer graphene (BLG) open a local gap and generate a masslike term with opposite sign in the two valleys, producing strongly valley-dependent scattering without magnetic fields, strain, or spin-orbit cou… [Phys. Rev. B 114… Theory Graphene https://arxiv.org/abs/2610.00473 https://arxiv.org/abs/2610.00473 Fri, 02 Oct 2026 04:00:00 GMT arXiv: Van der Waals heterostructures exhibit self-cavity resonances from sub-terahertz to terahertz frequencies and thus offer an attractive route toward realizing cavity-modified phases of matter. Spectroscopy of such systems calls for high frequency resolution at millikelvin temperatures, which is extremely challenging… Theory Graphene https://arxiv.org/abs/2610.00768 https://arxiv.org/abs/2610.00768 Fri, 02 Oct 2026 04:00:00 GMT arXiv: A graphene slit junction is investigated as a compact geometry for directional electron-beam formation, coherent interference, and symmetry-controlled spin filtering. Atomistic tight-binding calculations combined with the nonequilibrium Green's function formalism show that trigonal warping in monolayer graphene… Theory Graphene https://arxiv.org/abs/2610.01194 https://arxiv.org/abs/2610.01194 Fri, 02 Oct 2026 04:00:00 GMT arXiv: Graphene nanoribbons (GNRs) are a highly tunable class of one-dimensional (1D) quantum materials that can be fabricated through bottom-up synthesis. Precise control over GNR band gaps and band-edge alignments has established them as a promising nanoelectronics platform, but forming high-quality electronic interfaces… Experiment Graphene https://arxiv.org/abs/2610.01423 https://arxiv.org/abs/2610.01423 Fri, 02 Oct 2026 04:00:00 GMT arXiv: Structured light can generate electronic dc currents with azimuthal winding, yet the rules governing their winding order m remain unclear. Here we identify sector-resolved winding selection rules using graphene as a clean two-dimensional platform. By decomposing the current response into local and gradient sectors at… Theory Graphene https://arxiv.org/abs/2610.00496 https://arxiv.org/abs/2610.00496 Fri, 02 Oct 2026 04:00:00 GMT arXiv: We develop a general operator theory of orbital angular momentum (OAM) in periodic solids that applies equally to equilibrium and coherently driven states. Employing the crystal momentum representation of Adams and Blount, we construct a periodic-solid OAM operator exactly corresponding to the symmetrized r×v… Theory Graphene https://arxiv.org/abs/2610.01764 https://arxiv.org/abs/2610.01764 Fri, 02 Oct 2026 04:00:00 GMT arXiv: The exceptionally large diamagnetic susceptibility of a single-crystal graphite in the direction perpendicular to the graphene layers is caused by the Landau levels. However, there are also other contributions to the magnetic susceptibility. In particular, in metals the Pauli paramagnetism is leading, whereas in… Theory Graphene https://www.graphene-info.com/laser-reduced-graphene-oxide-powers-ito-free-solar-cells-and-micro https://www.graphene-info.com/laser-reduced-graphene-oxide-powers-ito-free-solar-cells-and-micro Fri, 02 Oct 2026 03:00:06 GMT Graphene-Info: Researchers at Hellenic Mediterranean University (HMU), the HMU Research Center's Institute of Emerging Technologies (i-EMERGE), the Foundation for Research and Technology's Institute of Electronic Structure and Laser (FORTH-IESL), and the University of Crete have used laser-reduced graphene oxide (LrGO) as a… Experiment Everyone GO / rGO Graphene https://doi.org/10.1039/d6nr02759h https://doi.org/10.1039/d6nr02759h Thu, 01 Oct 2026 22:03:22 GMT Nanoscale: Designing nanoscale composite architectures that integrate conversion/alloying-type oxide nanocrystals with conductive carbon frameworks is an effective strategy for improving the lithium-storage behavior of high-capacity anodes. Herein, we develop a coupled... Experiment GO / rGO Graphene SnO https://doi.org/10.1021/acsnano.6c08506 https://doi.org/10.1021/acsnano.6c08506 Thu, 01 Oct 2026 21:01:26 GMT ACS Nano: Moiré superlattices are generally assumed to act only at the interface where lattice mismatch or twist occurs. Here, we study charge transport in large-angle helical twisted trilayer graphene, where interlayer tunneling is strongly reduced. When only the top monolayer graphene is aligned with hBN, the electronic… Experiment Twisted graphene Graphene hBN https://onlinelibrary.wiley.com/doi/10.1002/smll.74930?af=R https://onlinelibrary.wiley.com/doi/10.1002/smll.74930?af=R Thu, 01 Oct 2026 19:41:44 GMT Small Experiment Graphene https://doi.org/10.1021/acs.nanolett.6c03383 https://doi.org/10.1021/acs.nanolett.6c03383 Thu, 01 Oct 2026 17:22:08 GMT Nano Letters: The recent discovery that double-stranded DNA stands vertically on graphene has transformed graphene from a passive quenching surface into an active platform for axial single-molecule readout, opening opportunities in biosensing, molecular materials, and nanoscale devices. Here, we use graphene energy transfer with… Experiment Graphene https://arxiv.org/abs/2610.01486v1 https://arxiv.org/abs/2610.01486v1 Thu, 01 Oct 2026 11:29:50 GMT arXiv: Most proposals for Z₃ parafermions in fractional quantum Hall-superconductor structures used the spin-unpolarized ν= 2/3 Halperin (1,1,2) state. The fractional quantum anomalous Hall (FQAH) states of twisted MoTe₂ and rhombohedral graphene are believed to be spin- and valley-polarized Jain states, with the same… Theory Twisted graphene Graphene MoTe₂ https://www.graphene-info.com/graphene-manufacturing-group-reports-fy2026-revenue-growth-and-wider-net-loss https://www.graphene-info.com/graphene-manufacturing-group-reports-fy2026-revenue-growth-and-wider-net-loss Thu, 01 Oct 2026 05:46:54 GMT Graphene-Info: Graphene Manufacturing Group (GMG) has reported its financial results for the fiscal year ended June 30, 2026. Revenue for the year came in at AU0.724 million (about US502,000), up from AU0.238 million (about US165,000) in the prior fiscal year. The company's net loss widened to AU29.79 million (about US20.67 million)… Everyone Graphene https://arxiv.org/abs/2610.01085v1 https://arxiv.org/abs/2610.01085v1 Thu, 01 Oct 2026 05:27:57 GMT arXiv: Active metasurfaces are a promising platform for spatial light modulators (SLMs) in applications such as holography, beam shaping, and light detection and ranging (LiDAR), as they enable dynamic control over the amplitude and phase of light at subwavelength scales. Among these, transmissive metasurfaces offer a compact… Engineering Graphene https://advanced.onlinelibrary.wiley.com/doi/10.1002/adma.75224?af=R https://advanced.onlinelibrary.wiley.com/doi/10.1002/adma.75224?af=R Thu, 01 Oct 2026 04:24:52 GMT Advanced Materials Experiment Graphene CuInP₂S₆, CuCrP₂S₆ https://arxiv.org/abs/2609.39500 https://arxiv.org/abs/2609.39500 Thu, 01 Oct 2026 04:00:00 GMT arXiv: In graphene and other two-dimensional materials, periodic modulations of the electron density can significantly alter the energy spectrum and transport properties. Here, we report magnetotransport measurements in encapsulated monolayer graphene with ultra-high-quality patterned periodic antidot lattices that preserve… Theory Graphene https://arxiv.org/abs/2609.35125 https://arxiv.org/abs/2609.35125 Thu, 01 Oct 2026 04:00:00 GMT arXiv: In the search for topological states in bilayer graphene, capacitance measurement methods are widely utilized in bridge type readouts or source-drain reflectometry setups. In this paper we demonstrate an alternative readout method based on gate reflectometry. We probe the capacitance of a BLG flake encapsulated between… Theory Graphene WSe₂ hBN https://arxiv.org/abs/2609.39094 https://arxiv.org/abs/2609.39094 Thu, 01 Oct 2026 04:00:00 GMT arXiv: Large-angle twisted graphene lies beyond the local-stacking description of conventional moiré systems: inequivalent rotation centers define distinct commensurate interfaces whose low-energy interlayer hybridization is governed by intervalley Umklapp tunneling. For three-dimensional twisted graphite assembled from… Theory Graphene https://arxiv.org/abs/2609.39278 https://arxiv.org/abs/2609.39278 Thu, 01 Oct 2026 04:00:00 GMT arXiv: We use temperature-dependent Raman spectroscopy to investigate five configurations of atomically precise 9-armchair graphene nanoribbons (9-AGNRs) differing in substrate, alignment, and coverage. Measurements from 70 to 300 K and full-window Lorentzian fits yield the positions and linewidths of the… Experiment Graphene https://arxiv.org/abs/2609.39534 https://arxiv.org/abs/2609.39534 Thu, 01 Oct 2026 04:00:00 GMT arXiv: Radioactive iodine species, particularly I₂ and CH₃I, pose significant environmental and technological hazards owing to their high volatility, chemical stability, and relatively weak interaction with traditional substrate and sorption materials. In this work, we proposed a series of transition-metal (TM) (Fe, Ni, Cu… Theory Graphene MoTe₂ https://arxiv.org/abs/2609.39744 https://arxiv.org/abs/2609.39744 Thu, 01 Oct 2026 04:00:00 GMT arXiv: Real nodal lines (RNLs) featuring real Chern numbers and second-order boundary modes have attracted widespread attention. In all previously reported realizations, an RNL is linked by another nodal line, and whether an RNL can be linked by other types of band degeneracies has remained open. Here, we propose a… Theory Graphene https://arxiv.org/abs/2609.39817 https://arxiv.org/abs/2609.39817 Thu, 01 Oct 2026 04:00:00 GMT arXiv: Floquet band engineering has been intensively studied for its potential to control material properties via laser driving. In particular, Floquet topological states have been measured on the surface of Bi₂Se₃. Nonetheless, the original prediction of Floquet topological bands in graphene remains unobserved, with works… Theory Experiment Graphene Bi₂Se₃, Bi₂Te₃ https://arxiv.org/abs/2609.40104 https://arxiv.org/abs/2609.40104 Thu, 01 Oct 2026 04:00:00 GMT arXiv: A central mystery of crystalline graphene is why superconductivity is so widespread yet often confined to strange slivers near boundaries between distinct isospin-ordered metals. In this paper, we apply a ``two-parent'' energetic framework which we show can explain this unusual form of superconductivity… Theory Graphene https://www.graphene-info.com/self-powered-graphene-transistor-mimics-synapses-wearable-sensing https://www.graphene-info.com/self-powered-graphene-transistor-mimics-synapses-wearable-sensing Thu, 01 Oct 2026 03:00:08 GMT Graphene-Info: Researchers at Dongguk University in South Korea have developed a battery-free, flexible graphene transistor that mimics biological synapses and can recognize human activity without any external power source. A self-powered graphene-channel transistor, driven entirely by triboelectric nanogenerators, mimics biological… Everyone Engineering Graphene https://iopscience.iop.org/article/10.1088/2053-1583/aeaa67 https://iopscience.iop.org/article/10.1088/2053-1583/aeaa67 Wed, 30 Sep 2026 23:00:00 GMT 2D Materials (IOP): An electrochemical route for synthesizing graphene oxide (GO) from powdered graphite was investigated. Previous electrochemical GO syntheses have mainly used graphite sheets or foils; when powdered graphite has been used, the powder generally had to be packed in a porous container or compressed to maintain electrical… Experiment GO / rGO Graphene https://iopscience.iop.org/article/10.1088/2053-1583/aeaa69 https://iopscience.iop.org/article/10.1088/2053-1583/aeaa69 Wed, 30 Sep 2026 23:00:00 GMT 2D Materials (IOP): Placing atomically thin carbon layers in close proximity with other van der Waals materials can result in a wide range of emergent phenomena driven by multiple proximity effects, which can modify their low-energy band structure and/or shift the Fermi level away from charge neutrality. Here we show that charge transfer… Theory Graphene MPS₃