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Piecewise Constraints for Exact End Point Sampling with λ-Dynamics

Matthew J. Speranza、Olive Dooley、Abigail Luong 等 4 位作者2026-08-18Journal of Chemical Theory and Computation

Abstract λ-Dynamics simulations are used to explore differences between distinct chemical states through interpolation with a λ parameter. Existing algorithms for λ-dynamics treat the thermodynamic coupling parameter λ as an additional degree of freedom and integrate its motion along with all other physical degrees of…

Protein Structure and DynamicsSpectroscopy and Quantum Chemical StudiesEnzyme Structure and Function

Emergent Geometry III: Coupling Functional, Coefficient Constraints, and Predictive Structure

CDeggs2026-08-18Open MIND

Paper III — Coupling Functional, Nonlinear Foliation Dynamics, and Predictive Framework This release contains the finalized version of Paper III in the Emergent Geometry Trilogy, completing the transition from geometric construction (Paper I) and dynamical evolution (Paper II) into a fully coupled, predictive theoreti…

Astrophysics and Star Formation StudiesChemical and Physical Properties of MaterialsPhysics of Superconductivity and Magnetism

Universal Criticality and Finite-Size Scaling in Arithmetic Tensor Networks: Empirical Validation of the GUE Limit and the ν ≈ 2/3 Topological Phase

Juan Arroyo2026-08-18Zenodo (CERN European Organization for Nuclear Research)

This upload contains the pre-print manuscript and supporting figures for the paper: "Universal Criticality and Finite-Size Scaling in Arithmetic Tensor Networks: Empirical Validation of the GUE Limit and the $\nu \approx 2/3$ Topological Phase" (PROMETEO-PRIME Part II). Abstract: Following the establishment of the cou…

Model Reduction and Neural NetworksQuantum many-body systemsMachine Learning in Materials Science

Ontwikkeling van nieuwe liganden voor de selectieve scheiding van americium

Pieter Troosters2026-08-18Lirias (KU Leuven)

Safe long-term management of spent nuclear fuel is a societal issue and its necessity is independent of the operation of future nuclear power plants. The design footprint (and construction cost) of geological repositories is highly dependent on the residual heat emission of the conditioned waste, causing the need for…

Radioactive element chemistry and processingNuclear materials and radiation effectsNuclear Materials and Properties

Combinatorial Sampling and Wear Behavior of Cr-Al-C-N Coatings Deposited by HiPIMS

Joern Kohlscheen2026-08-18Coatings

CrAlN PVD coatings are frequently used to protect cutting tools because of their superior hardness and wear resistance. However, the influence of carbon addition to such coatings remains largely unexplored. Therefore, Cr-Al-C-N coatings were deposited by HiPIMS using a commercial PVD unit equipped with a segmented spu…

Metal and Thin Film MechanicsDiamond and Carbon-based Materials ResearchBoron and Carbon Nanomaterials Research

Условия производства текста как конфаундер оценки машинности: четыре операционализации на русскоязычном корпусе

Stanislav Kirichenko2026-08-18Zenodo (CERN European Organization for Nuclear Research)

Версия 1.0.3. Исправлено оформление списка литературы в обоих PDF препринта. Записи больше не начинаются служебной меткой вида «Abassy et al., 2024.»: метка служила для внутренней сверки ссылок и попадала в вёрстку. В английской версии из восьми записей убраны русские служебные слова, а запись Грицай и др. дана трансл…

Advanced Theoretical and Applied Studies in Material Sciences and GeometryMaterial Properties and ApplicationsAuthorship Attribution and Profiling

The Regime Periodic Table: Regime Identity Cards for 118 Elements and the Reduction of Universality of the Periodic Law ——Elimination of Exceptions, Numerical Predictions for Elements 119/120, and Cross-Sample Convergence Audit (II)

Shuiping Tang2026-08-18Zenodo (CERN European Organization for Nuclear Research)

Based on the two orthogonal regime factors, period and valence_electrons, and the two singularity regime centers, Z=20 (calcium) and Z=57 (lanthanum), identified by Tang (2026s), this paper constructs a novel “Regime Periodic Table (RPT)”—an elemental organizational framework that replaces empirical classification wit…

Machine Learning in Materials ScienceNuclear physics research studiesHistory and advancements in chemistry

The Calcium-Lanthanum Singularity Theorem: Exhaustive Discovery and Multi-Tool Cross-Validation of the d-Block and f-Block Regime Switching Centers in the Periodic Table ——First Deployment of the Factor Hierarchy Law in Chemistry, Verification of the Statistical Signature of Regime Factors, and Confirmation of the Chemical χ-Blindness (I)

Shuiping Tang2026-08-18Zenodo (CERN European Organization for Nuclear Research)

This paper deploys the Factor Hierarchy Law in chemistry for the first time, conducting a presupposition-free regime audit of 118 elements by exhaustively testing 27 candidate factors, 9 explained variables, 7 transformations, and 10 structural break tools, totaling over 1,600 independent tests. The core findings unfo…

Machine Learning in Materials ScienceChemistry and Stereochemistry StudiesHistory and advancements in chemistry

Emission Properties of Wide InGaN/GaN Quantum Wells—Evidence for “Dark Charge” from Time-Resolved Photo- and Electroluminescence

Witold Trzeciakowski、Д. М. Берча、Mateusz Hajdel 等 6 位作者2026-08-18Materials

InGaN/GaN quantum wells on polar substrates exhibit a pronounced quan-tum-confined Stark effect, which significantly limits their efficiency as light emitters. Surprisingly, this detrimental effect is significantly reduced when wider wells (above 10 nm) are used; their emission kinetics are the central focus of this w…

GaN-based semiconductor devices and materialsSilicon Nanostructures and PhotoluminescenceCarbon Nanotubes in Composites

OrcaQuest Lab OQL_V2 Standalone Windows Executable

Sabry Abdel-Mottaleb2026-08-18Zenodo (CERN European Organization for Nuclear Research)

This release of OrcaQuest Lab OQL_V2 provides a standalone Windows executable for educational ORCA-based computational chemistry workflows. The release integrates the main OQL graphical interface with a structured Teaching Platform covering wave motion, hydrogenic atomic orbitals, molecular orbitals, and group theory.…

Machine Learning in Materials ScienceGenetics, Bioinformatics, and Biomedical ResearchVarious Chemistry Research Topics

The Living Craft Hypothesis: System Activation and Coherence Initiation Sequence - Paper 5

Field Resonance Group2026-08-18Zenodo (CERN European Organization for Nuclear Research)

v1.3 References added This work presents Part 5 of a 6-part theoretical series examining phase-coupled resonant systems and coherence emergence in distributed oscillator networks. The paper defines a structured activation sequence through which a disordered system transitions into a stable, globally coherent state. Th…

Nonlinear Dynamics and Pattern FormationMetamaterials and Metasurfaces ApplicationsAeroelasticity and Vibration Control

Scattering interaction around anode of PEMFC in presence of non-monochromatic photon

Saddam Dhobi、Suresh Prasad Gupta、Kishori Yadav 等 5 位作者2026-08-18Springer Link (Chiba Institute of Technology)

Scattering interactions around the anode of Proton Exchange Membrane Fuel Cells (PEMFCs) play a critical role in determining their efficiency, particularly in the presence of non-monochromatic photons, which are generated by the deacceleration of charged particles formed at the surface of the anode. These photons, wit…

Fuel Cells and Related MaterialsAdvancements in Solid Oxide Fuel CellsAdvanced battery technologies research

Extending SHARC to Periodic Systems: A SHARC–VASP Interface for First-Principles Nonadiabatic Dynamics

Marco Romanelli、Michael J. Sahre、Georg Kresse 等 5 位作者2026-08-18Journal of Chemical Theory and Computation

Abstract Nonadiabatic effects arising from the breakdown of the Born–Oppenheimer approximation govern a wide range of photoinduced processes in molecules and materials. While trajectory surface hopping has become a standard tool for simulating excited-state dynamics in molecular systems, its extension to periodic soli…

Organic and Molecular Conductors ResearchAdvanced Chemical Physics StudiesSpectroscopy and Quantum Chemical Studies

Flexible PDMS/La0.7Sr0.3MnO3/MWCNT Composite Thin Films for Multifunctional Temperature and Magnetic Sensing Electronic Skin

Jimlee Patowary、G. Suresh、Jitendra Kumar 等 4 位作者2026-08-18ACS Applied Electronic Materials

Abstract The development of multifunctional electronic skin (e-skin) requires materials that combine mechanical flexibility with responsiveness to multiple stimuli. In this work, a flexible polydimethylsiloxane (PDMS)/La0.7Sr0.3MnO3 (LSMO)/multiwall carbon nanotube (MWCNT) composite thin film was fabricated via soluti…

Multiferroics and related materialsAdvanced Sensor and Energy Harvesting MaterialsDielectric materials and actuators

Structural characterization and O/F order/disorder of Hf and Zr oxyfluorides Hf5O2F16 and Zr3O2F8

Jean-Paul Laval2026-08-18Journal of Fluorine Chemistry

The structure determination of Hf 2 OF 6 and of isostructural Zr 2 OF 6 by Rietveld refinement on powder samples has surprisingly shown that these compounds have in fact a more complex formula. The Hf 5 O 2 F 16 and Zr 5 O 2 F 16 compositions are slightly richer in anions than those already published: M(O,F) 3.6 inste…

X-ray Diffraction in CrystallographyAdvanced ceramic materials synthesisInorganic Fluorides and Related Compounds

Interfacial synergy-driven CM-MOF@2D hybrids: Graphene vs MXene for accelerated organic pollutant degradation under dark and solar irradiation

Yurun Gong、Sabeen Fatima、Yu Sun 等 13 位作者2026-08-18Results in Engineering

Recently, for the removal of persistent organic dyes, it is important to design more efficient and sustainable catalysts for wastewater treatment. Metal-organic frameworks (MOFs) have emerged as promising catalysts due to their tunable porosity and abundant active sites; however, poor charge transport and rapid recomb…

Covalent Organic Framework ApplicationsMXene and MAX Phase MaterialsNanomaterials for catalytic reactions

2-arm-PEG-Oligocations Transiently Shield the Liver Sinusoids to Mitigate Off-Target Hepatic Expression of mRNA Lipid Nanoparticles

Anjaneyulu Dirisala、Bhaskar Chatterjee、Le Bui Thao Nguyen 等 16 位作者2026-08-18ACS Nano

ABSTRACT Ionizable lipid nanoparticles (iLNPs) are powerful platforms for mRNA-based vaccines and immunotherapies; however, their intrinsic liver tropism compromises both safety and efficacy. Off-target hepatic protein expression from delivered mRNA raises safety concerns, and hepatic clearance limits efficient iLNP d…

Nanoparticle-Based Drug DeliveryHepatocellular Carcinoma Treatment and PrognosisRNA Interference and Gene Delivery

σ-Hole Engineering Enables Selective Supramolecular Isomer Formation in Sb(III) Hosts

Curt N. Bateman、Shiva Moaven、Angela Yuson Lee 等 5 位作者2026-08-18Inorganic Chemistry

Abstract Pnictogen bonding (PnB) has emerged as a directional and tunable noncovalent interaction, yet the presence of multiple σ-holes on trivalent pnictogen centers introduces a question: can individual σ-holes be selectively addressed for binding, and do their relative reactivities remain unchanged upon sequential…

Silicone and Siloxane ChemistrySynthesis and characterization of novel inorganic/organometallic compoundsSupramolecular Chemistry and Complexes