Materials Literature
按标题、摘要、年份、主题和来源检索公开元数据。结果保留作者、摘要、分类与原始来源链接。
Abstract Magnetic refrigeration provides a potentially more energy efficient alternative to conventional vapor compression systems. The rotating magnetocaloric effect (RMCE), which consists of the rotation of a magnetocaloric material in a constant external magnetic field, enables simpler and more compact magnetic ref…
FINDING: Sumerian/Babylonian base-60 mathematics encodes reciprocal pairs and proportional fractions (igi-n-gál, igi-te-en) with potential geometric significance for transport corridors. | MATH: Base-60 (sexagesimal) system; reciprocal pairs: igi-n-gál = 1/n (e.g., igi-2 = 30, igi-3 = 20, igi-4 = 15, igi-5 = 12, igi-6…
This revised article addresses Q0041, 'Benchmark AI chemistry on prospective experiments rather than retrospective datasets?' using a question-specific mathematical construction rather than a generic logarithmic template. The proposed model, termed the Prospective Chemistry Generalization Model, uses retrospective sco…
Abstract Multiferroics combining ferroelectricity and ferromagnetism within a single phase are promising materials for magnetoelectric (ME) functionalities. Compared with oxide-based systems, molecular materials offer greater structural tunability for realizing coupled ferroic behavior. Here we report a low-symmetry c…
This revised article addresses Q0028, 'Understand dynamic wetting and contact-line motion on complex surfaces?' using a question-specific mathematical construction rather than a generic logarithmic template. The proposed model, termed the Dynamic Contact-Line Depinning Model, uses contact-line velocity U, capillary nu…
ABSTRACT The practical implementation of sodium‐ion capacitors (SICs) is impeded by structural degradation of anode materials and irreversible depletion of active sodium during initial solid‐electrolyte interphase formation. Herein, we propose a synergistic design paradigm that combines a structurally robust calcium v…
ABSTRACT Smart windows are a promising technology for reducing building energy consumption by dynamically regulating solar transmittance. The integration of thermochromic (TC) and electrochromic (EC) functionalities into a single device offers an effective strategy for realizing multifunctional smart windows and adapt…
High-sensitivity detection of metal contaminants during gas-insulated equipment (GIE) manufacturing is crucial to mitigating insulation risks. In this study, detection tests of metal contaminants are performed using the conventional partial discharge measurement (CPDM), UHF, and photon counting (PC) methods on a 252 k…
ABSTRACT A simple iontronic memtransistor capable of emulating synaptic plasticity and cognitive functions showcases high performance and low energy consumption, fostering admiration for its efficiency. Here, we report the versatile, high‐performance memtransistor behavior of a solid polymer electrolyte‐gated few‐laye…
Gastric cancer is difficult to treat, and iron oxide (Fe3O4) nanoparticles biosynthesized via Alborzia kermanshahica offer promising antimicrobial, anticancer, and magnetic hyperthermia potential due to their unique physicochemical properties and controllability. Fe3O4 nanoparticles were biosynthesized from A. kermans…
Copper selenide compounds, owing to their excellent electrical transport properties and low thermal conductivity, are promising thermoelectric materials, but their poor mechanical flexibility limits practical applications in flexible devices. Herein, a simple all-electrochemical strategy was developed to fabricate pol…
The present work deals with synthesis and characterization of chitosan-based bio-polymer electrolytes doped with sodium iodide (NaI) and ionic liquid [Pyrr][TFSI]. The structural and morphological study was carried out using polarized optical microscopy, XRD and FTIR indicated the breakage of semi-crystalline regions…
ABSTRACT Recent advances in the fabrication of single‐crystalline oxide membranes have opened a promising avenue for the realization of freestanding ferroelectric films with potential applications in the field of flexible electronics, such as sensors, actuators, and energy harvesting devices. A widely used fabrication…
Perfluoroalkoxy alkane (PFA) is extensively utilized as a premium lining material in ultra-high purity semiconductor fluid control systems. However, interfacial delamination between the PFA lining and metal substrates during high-temperature melt-processing remains a critical failure mode. Because macroscopic experime…
FINDING: Penrose tiling is a 2D aperiodic projection from a 5D hypercubic lattice, using the golden ratio φ to define the projection subspace. MATH: - Projection from 5D cubic lattice ℤ⁵ onto a 2D plane. - The subspace is spanned by vectors (1, φ, φ², φ³, φ⁴) and its Galois conjugate (1, φ⁻¹, φ⁻², φ⁻³, φ⁻⁴), where φ =…
Abstract This study focuses on the construction and characterization of boron carbide (B4C) paper-based composites as a potential neutron protection material. The composites were prepared using cellulose fiber as the matrix and B4C as the main filler through pulping, papermaking, and drying processes. The effects of c…
Peppermint essential oil (PEO), a multicomponent volatile oil from Mentha × piperita L ., is highly volatile, limiting stable flavor delivery in cigarette filters. Three SBA-15 mesoporous silicas with BJH pore diameters of 2.95, 7.78, and 9.59 nm were prepared to investigate pore-size effects on PEO loading, retention…
A series of five novel Schiff bases (SBs) was synthesized via condensation of substituted aryl aldehydes with sulfachloropyridazine (SCPZ) and fully characterized by UV-Vis, FTIR, 1H/13C NMR, and CHNS elemental analyses. Experimental vibrational frequencies showed good agreement with density functional theory (DFT) ca…
Silicon nitride powder is a crucial raw material for fabricating silicon nitride ceramics, with its properties exerting a decisive influence on the final product’s performance. This study investigates the influence of polyvinyl alcohol (PVA) and polyacrylic acid (PAA) as binder additives on the characteristics of the…
Nanozymes are considered stable and efficient alternatives to natural enzymes, showing enormous potential in the catalysis of oxidation reactions such as the oxidation of catechols. In this regard, a Co-based layered double hydroxide (Co-LDH) nanozyme was synthesized using a modified solvothermal method. The as-prepar…