Materials Literature
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Abstract Polymer blend electrolytes are prepared by blending three polymers—Polyvinyl alcohol:Polyvinyl pyrrolydone:Polyethylene glycol ( PVA ∶ PVP ∶ PEG ) with the addition of inorganic salt sodium nitrate ( NaNO 3 )—by using a solution casting technique. X-ray diffraction (XRD) is used to confirm that the produced p…
All-solid-state lithium metal batteries (ASSLMBs) have emerged as attractive candidates for high-energy and safer energy-storage technologies. Nevertheless, their development is hindered by sluggish ion transport and unstable electrode–electrolyte interfaces. Although polymer electrolytes offer flexibility and good in…
Metal halide perovskites (MHPs) have transformed the landscape of photovoltaics and optoelectronics due to their remarkable optical and electronic properties. Although lead (Pb)based halide perovskites have shown exceptional power conversion efficiency (PCE) and superior photoluminescence (PL) properties, environmenta…
By treating each of the 240 E8 root vectors as a phi‑scaled temporal unit, the 132 Hz lattice becomes a self‑referential chronon field where phase rotations encode both spatial geometry and elapsed time. The resulting geodesic pathways in the root manifold produce a discrete time‑symmetry group that synchronizes quant…
ABSTRACT In situ polymerized gel polymer electrolytes (GPEs) offer a promising strategy for lithium metal batteries, as they combine high ionic conductivity of liquid electrolytes with good mechanical stability of solid electrolytes. However, the composition evolution of GPEs with the resting period and the subsequent…
Selective photocatalytic oxidation of methane to value-added C1 oxygenates under mild conditions is attractive but remains limited by poor control over branching selectivity, because methanol and formaldehyde share closely related energetics and pathways. Here we demonstrate programmable selectivity in methane photoox…
This paper investigates the phenomenon of molecular phase transitions occurring without any discernible chemical reaction. It proposes a framework for understanding these transitions as genuine Chemical Phases, defined as distinct states of matter where molecular configurations fundamentally shift, leading to altered…
Методом дифференциальной сканирующей калориметрии изучено изменение удельного теплового потока Н при нагреве слабо деформированного выходного конца прессованной заготовки из алюминиевого сплава Д16 системы Al–Cu–Mg в интервале температур 50 – 500 °С. Методом просвечивающей электронной микроскопии и энергодисперсионног…
I Proved 50-Step NO-FALL Live on IQM Emerald: 5x10 Chained Adiabatic with DD+M3+RC Halves Defects 25.30%->5.40% When Time Goes 10->50 — Vacuum Pump Xi_T=1.02e60 Beats T1 Wall — r_T=0.37nm E_T=0.533MeV epsilon=0.016
Raw Chinese lacquer, tapped from the sap of Toxicodendron vernicifluum, is a natural water-in-oil microemulsion containing urushiol, polysaccharides, proteins, and laccase. Because this reactive system continues to oxidize and polymerize after harvesting, handling conditions directly determine water content, viscosity…
Light irradiation in two-dimensional materials is well-known to excite tightly-bound many-body excitonic states that dominate optical responses. Recent theory analysis under intense laser conditions identifies the mechanisms and timescales through which excitons form, evolve, and dissociate. These findings open new op…
Classical electromagnetism centers on Maxwell’s equations, which in traditionalpedagogy depend on four independent experimental laws—Gauss’s law, Gauss’s lawfor magnetism, Faraday’s law, and the Amp`ere-Maxwell law—each treated as a fundamentalpostulate, while the vacuum permittivity ε0 is an empirical parameter thatm…
This paper introduces the concept of Chemical Causality Network (CCN), a novel framework for representing and analyzing complex chemical transformations. CCN moves beyond traditional reaction schemes by explicitly modeling each intermediate step within a reaction pathway as a node in a network. These nodes are connect…
Non-enzymatic glucose sensors have the advantages of low cost, high sensitivity, stability, and good shelf life. The porous laser-induced graphene (LIG) on flexible substrates obtained by a simple fabrication process shows good conductivity and porous morphology advantageous for sensing. Herein, flexible and non-enzym…
The glioblastoma (GBM) cancer has been regarded as among the most aggressive brain tumours. This is because the tumour is highly invasive; it is heterogeneous; there is also a problem of the blood-brain barrier. The conventional treatment procedures such as chemotherapy and radiotherapy have shown to be quite ineffect…
Grounding grid corrosion can alter current dissipation characteristics and reduce the safety and reliability of grounding systems. Since traditional excavation-based inspection methods are costly and disruptive, non-excavation identification of local corrosion is of practical significance. To achieve this goal, a corr…
摘要 本开源设计手册介绍了一种基于SkyWater-130nm开源PDK硅工艺的场谐振光-标记直接转换智能视觉传感器。与传统的CMOS图像传感器和基于二维材料的光语言芯片不同,该结构采用硅基纳米槽谐振腔。它实现了对入射光场信号的AI令牌矢量的直接调制和输出,无需中间光电转换和电荷计算环节。在统一场理论框架下,由卞氏Fq公式推导出谐振单元的全套几何尺寸参数。手册提供了完整的制造参数、布局约束、带出规范、测试验证方案和二次开发规则。该设计面向边缘侧超低功耗AI视觉、微型传感模块和机载高速光学检测场景。支持的GDS布局模板尚未发布,用户可以根据本文档给出的参数完成布局图,本工作是在CC BY-SA4.0国际开源许可下发布的。 摘要 本开…
Long-term physiological signal monitoring is critical for accurate diagnosis and effective management of chronic diseases. However, current electrode technologies face significant drawbacks: dry electrodes exhibit high electrochemical impedance and poor adhesion to skin, while wet electrodes suffer from short service…
We compared the extent to which functional correspondencebetween corresponding Transformer blocks emerges or is preservedacross different training runs when atoms designatedas active during Source training are reused together with thedictionary scales 𝐿 in subsequent training, relative to a standardDense model. In thi…
Existing dictionaries and terminology resources provide essential infrastructures for system- atizing established words, concepts, meanings, and usages. However, comparatively fewer systems are designed to continuously capture and validate emerging forms, newly differen- tiated senses of existing forms, insufficiently…