Materials Literature
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Abstract Silicone rubber (SR) is widely employed in advanced applications but is intrinsically limited by high flammability and insufficient mechanical robustness. Conventional flame retardants and reinforcing fillers typically operate independently, resulting in persistent trade-offs between fire safety and mechanica…
A K+F munka során célunk egy szénszál erősítésű hidrofoil szárny fejlesztése volt. A kísérleti fejlesztésben olyan terméket hozunk létre, amelynek segítésével hajók energiaszükséglete jelentősen lecsökkenhet, ami hatékonyságnövekedés alapján a sebesség és/vagy a hatótáv megnő. A termék- és technológia fejlesztés eredm…
Abstract The ALD method is promising for producing thin films used in microelectronics. Optimization of ALD process parameters allows for shorter film production times and reduced reagent consumption. A model for predicting film thickness depending on process parameters was developed. Software was developed to determi…
Factsheet developed by Pryme on their main findings and achievements within the framework of the eLECTRO project.
In recent years, metallic Ti 3 C 2 T x MXenes have garnered considerable attention in the realm of gas sensors owing to their distinctive characteristics, including high conductivity, inherent hydrophilicity, and abundant surface termination groups. Nonetheless, Ti 3 C 2 T x -based sensing composites encounter challen…
This paper examines the theoretical and practical voltage limitations of aluminum–air batteries. It reviews the electrochemical reactions responsible for energy generation, including aluminum oxidation and oxygen reduction, and explains why the theoretical cell voltage of approximately 2.71 V is significantly higher t…
Total antioxidant capacity (TAC) is essential for evaluating the quality and efficacy of commercial products like beverages and skincare items, yet current detection methods often lack simplicity, sensitivity, and reliability. Here, we developed a chemiluminescent sensor based on Chlorin e6 nanoparticles (Ce6 NPs) and…
FINDING: Penrose tiling substitution matrix eigenvalues generate algebraic number field Q(√5), linking quasicrystal diffraction to golden ratio symmetries. | MATH: Substitution matrix eigenvalues are 1+φ and 1-φ (where φ = (1+√5)/2 ≈ 1.618), with φ² = φ+1. The characteristic polynomial is λ² - 2λ - 1 = 0, yielding eig…
Poly (methyl methacrylate) (PMMA) is a widely used transparent polymer in aerospace applications owing to its low density, excellent optical clarity, and environmental stability. However, the inherent brittleness and limited impact resistance of amorphous PMMA restrict its performance under extreme service conditions.…
The concept of a phase transition is traditionally associated with changes in the macroscopic state of matter driven by variations in external parameters such as temperature or pressure. Here we extend the notion of a phase transition to the domain of fundamental physical laws themselves. By introducing the hypothesis…
Electrochemical impedance spectroscopy (EIS) is a core technique for revealing the internal kinetic mechanisms of advanced battery materials. However, traditional equivalent circuit fitting incurs high time costs and subjective bias, while existing automated algorithms—lacking rigorous physical constraints—often yield…
The concept of an Atomic Spatial Elasticity Field (ASEF) is introduced to describe the intrinsic ability of a crystalline lattice to recover from local perturbations at the atomic scale. By defining a scalar field E_s(x) that quantifies the local elastic potential stored in the arrangement of atoms, the theory extends…
FINDING: Fibonacci anyon fusion algebra is governed by the golden ratio φ, linking topological quantum computing to conformal field theory via the Yang-Lee model. | MATH: Fibonacci anyon fusion rule: τ × τ = 1 + τ, with quantum dimension d_τ = φ = (1+√5)/2 ≈ 1.618. The fusion matrix F satisfies the pentagon equation w…
FINDING: Penrose tiling substitution matrix eigenvalues generate algebraic number field Q(√5), linking quasicrystal diffraction to golden ratio symmetries. | MATH: Substitution matrix eigenvalues are 1+φ and 1-φ (where φ = (1+√5)/2 ≈ 1.618), with φ² = φ+1. The characteristic polynomial is λ² - 2λ - 1 = 0, yielding eig…
In alignment with global trends toward environmental and economic sustainability, this study focused on the preparation of layered double hydroxide (LDH) and its modification with activated carbon, as a sustainable material, to produce LDH-AC aimed at enhancing the sorption efficiency of methyl orange (MO) from aqueou…
Abstract Bubble growth on inclined surfaces is governed by the coupling among buoyancy, interfacial deformation, and three-phase contact-line constraint. Here, we experimentally investigate quasi-static bubble growth and detachment on superhydrophobic substrates patterned with a circular wetting-step line, which pins…
Abstract The influence of ZnII, FeII, and CoIII metal centers on the photoisomerization of a pentadentate azopyridine ligand, a potential scaffold for ligand-driven light-induced spin change (LD-LISC) systems, is investigated. Steady-state UV–vis and NMR spectroscopy reveal a systematic increase in the cis-isomer frac…
FINDING: Cut-and-project method generates Penrose tilings from 5D hypercubic lattice via irrational projection, linking quasicrystals to A4 root lattice and crystallographic symmetry groups. MATH: - Cut-and-project: \( \mathbb{R}^5 \supset \mathbb{Z}^5 \) → projection onto 2D plane with irrational slope (golden ratio…
The assessment of the surface energy of coatings formed from a dispersion of polyvinyl acetate in the presence of anticorrosive pigments has been carried out. The effect of anticorrosive pigments on the stability of polymer dispersions has been investigated
Research in materials science, catalysis, synthetic biology, and computing hardware has independently shown that a limited number of basic units can generate different functions and properties through different spatial arrangements. This cross-domain phenomenon raises a more general question: Does there exist a discre…