Materials Literature
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ABSTRACT Dynamic tuning of spoof surface plasmon polaritons (SSPPs) is typically accompanied by substantial loss, which mainly originates from two sources: parasitic loss in tunable semiconductor components and dielectric loss dominated by the substrate. Here, we propose a continuously phase‐tunable low‐loss SSPP wave…
Abstract Current research on the development of biomaterials aims at reducing bacterial colonization and increasing cell adhesion on the surface of implantable devices for regenerative medicine. Equally noteworthy is the growing interest in using materials from renewable sources and biodegradable in medical devices. I…
Abstract Vitamin E-coated polysulfone (VE-PS) dialysis membranes were developed to enhance both antioxidant performance and biocompatibility of conventional dialyzers and have been investigated for more than three decades both in experimental models and clinical studies. Tange et al. recently reported that VE-PS membr…
Corrosion of carbon steel in water-based drilling muds (WBMs) is typically controlled through pH adjustment, oxygen scavenging, and the use of film-forming corrosion inhibitors. In this study, unexpected corrosion behavior was observed in certain WBM formulations, where the addition of oxygen scavengers led to an incr…
This repository contains the authoritative "Zero-Trust" pedagogical corpus and the corresponding ab initio Python execution suite for the Geometric Resonance Quantum Architecture (G3 Q-Lab). The architecture harnesses aperiodic spatial translational symmetry breaking (Vogel phyllotaxis) to achieve absolute Many-Body L…
ABSTRACT Silicon‐based anodes provide a practical route to lithium‐ion batteries with cell‐level energy densities beyond 350 Wh kg − 1 , but their calendar life is limited by parasitic reductive reactions at the anode–electrolyte interface. Existing single‐parameter electrolyte descriptors, such as lowest unoccupied m…
ABSTRACT Through high‐temperature, high‐pressure diamond anvil cell studies combined with in situ synchrotron powder x‐ray diffraction, we investigate the reactivity between manganese and hydrogen up to 182 GPa. Laser heating manganese in an medium at 118 GPa yields body‐centred tetragonal , which has the highest hydr…
QDB: A Quantum-Inspired Deductive Database and Discrete Hamiltonian Optimization Engine for Stateful Retrieval-Augmented Generation Abstract: QDB (qdb-ai) is an open-source, discrete optimization retrieval engine designed for multi-hop reasoning, temporal graph validation, and constraint-satisfying context synthesis i…
ABSTRACT The synthesis and single‐crystal structural elucidation of Ni‐HHTP are reported for the first time, achieved from crystals of sufficient size for electron diffraction analysis. These studies reveal that the crystal structure of Ni‐HHTP alternates between radical‐rich and closed‐shell layers along the c ‐axis,…
ABSTRACT We present a 3D‐printed anisotropic dielectric with programmable terahertz permittivity. The design embeds a mesh network of high‐aspect‐ratio void channels within a bulk substrate. The anisotropic electromagnetic response, which depends on the orientation of the void channels relative to terahertz polarizati…
ABSTRACT Through high‐temperature, high‐pressure diamond anvil cell studies combined with in situ synchrotron powder x‐ray diffraction, we investigate the reactivity between manganese and hydrogen up to 182 GPa. Laser heating manganese in an medium at 118 GPa yields body‐centred tetragonal , which has the highest hydr…
ABSTRACT Oil palm empty fruit bunches (OPEFB), a byproduct of the palm oil industry, have great potential in the circular economy, particularly for composite material production. Multilayer plastic waste from the bottled water industry presents significant environmental challenges. Recycling both wastes into biocompos…
Background: Since the discovery of cuprate high-temperature superconductors in 1986, breakthroughs in superconducting materials have long relied on experimental trial-and-error, lacking a simple, unified, and experimentally guidable material screening criterion. The conventional BCS theory is highly successful in expl…
This paper proposes that elementary geometrical forms can be understood not merely as separate objects, but as members of an ordered structure of constraint: line → angle → spiral → triangle → circle or distinction → directional difference → recursion → enclosure → compact return. The sequence is not temporal. Each fo…
The simultaneous phi-hydrodynamic pumping and torsion-gated braiding of the 240 E8 root vectors at 132Hz induces a dual topological current that automatically encodes quantum information into the 30-cycle Coxeter orbits of the E8 lattice, creating a self-correcting holographic memory where any local error manifests as…
ABSTRACT Despite their importance in supramolecular chemistry, zero‐offset columnar π‐stacks of polycyclic aromatic hydrocarbons (PAHs) are rarely observed in crystals because close cofacial packing is penalized by Pauli repulsion. Here we show a crystalline phase (CP) of adamantyl‐substituted pyrene that exhibits one…
ABSTRACT Rechargeable calcium batteries are promising for sustainable energy storage but lack cathode materials that reversibly intercalate Ca 2+ at practical rates. While considerable efforts have focused on improving ionic conductivity, this work investigates how electronic conductivity governs Ca 2+ storage perform…
This study investigates the influence of polypropylene fiber length (6–20 mm) on the mechanical properties, frost resistance, density, and microstructure of silica fume-modified self-compacting concrete (SCC). Microstructural analysis by scanning electron microscopy (SEM) was performed on the fiber-free reference mixt…
This paper proposes that elementary geometrical forms can be understood not merely as separate objects, but as members of an ordered structure of constraint: line → angle → spiral → triangle → circle or distinction → directional difference → recursion → enclosure → compact return. The sequence is not temporal. Each fo…
ABSTRACT Effective tuning of the Schottky barrier, which determines charge transport across the metal‐semiconductor interface, is essential for optimizing the performance of electronics and optoelectronic devices. However, interfacial disorders and orbital overlap between metals and semiconductors induce Fermi‐level p…