Materials Literature
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ABSTRACT The sluggish kinetics, severe structural degradation, and ambiguous reaction pathways of conversion‐type anodes remain formidable bottlenecks for potassium‐ion batteries. Herein, a neuron‐inspired orbital‐interface engineering strategy is proposed to construct a hierarchical Co‐FeS 2 /C@C composite via a nove…
Abstract In this work, the dynamics and viscoelasticity of styrene butadiene rubber (SBR) are systematically explored for different temperatures (T) and pressures (P), where the coarse-grained model and potential functions are developed by the iterative Boltzmann inversion approach. The simulation results reveal that…
Current surgical treatment options for articular cartilage defects, such as microfracture, or transplantation of autologous or allogeneic tissue or cells, often lead to the formation of mechanically inferior fibrocartilage, which is unsuitable for articulating surfaces (1, 2). Even with surgical intervention, the join…
Abstract Alloyed nanoframes (NFs), featuring high metal atomic utilization efficiency and large specific surface areas, have shown great promise for electrocatalysis. However, the rational design and precise synthesis of structurally stable NF catalysts remain considerable challenges. Herein, we report a template-guid…
This research paper presents a numerical investigation of the one-dimensional Su-Schrieffer-Heeger (SSH) model using exact matrix diagonalization in Python. By simulating a 1D dimerized atomic chain under open boundary conditions (N=20 unit cells), the study explores the emergence of topologically protected zero-energ…
Microplastics are omnipresent environmental pollutants that are becoming increasingly recognized as a new emerging challenge in terms of food safety, owing to their prevalence in the entire food chain. This review provides a brief overview of the main sources of occurrence of microplastics, migration routes, methodolo…
Metal matrix composites with outstanding tribological performance and balanced mechanical and thermal properties have great potential for applications in lightweight wear-resistant components and precision machinery. In this work, we present an effective strategy for fabricating copper-coated flake graphite and SiC pa…
Abstract A comparative density functional theory (DFT) and time-dependent DFT (TD-DFT) study was conducted on twelve tetraphenylporphyrin sensitizers ( I–XII ), including five free-base/zinc complex pairs and two novel asymmetric dyes ( XI , XII ) modeled from the benchmark GY50 framework, to evaluate their potential…
Significant challenges remain in the development of cultured meat structures for industrial-scale cellular agriculture. Whereas most efforts have been focused on proliferating and differentiating cells, recapitulating the intrinsic architecture and mechanics of muscle tissue requires a new level of bioprocessing. This…
Abstract Traditional Physics-Informed Neural Networks (PINNs) incorporate partial differential equations (PDEs), boundary conditions, and initial conditions into model training. However, their application to multidimensional problems may involve high computational costs associated with high-order automatic differentia…
Abstract An organic photoelectrochemical transistor (OPECT) biosensor featuring a Bi4O5I2/Bi2S3 type-II heterojunction gate and Ce/Zr-MOF signal amplification unit was developed for RNA demethylase ALKBH5 with photoelectrochemical (PEC), OPECT, and colorimetric analysis. ALKBH5 catalysis demethylation of RNA was utili…
Supporting information
Microplastics (MPs) and potentially toxic elements (PTEs) increasingly co-occur in agricultural and peri-urban soils, yet their combined effects on adsorption, mobility, bioavailability, and phytotoxicity are highly context-dependent. This review synthesizes plant–soil evidence by focusing on the interacting roles of…
This paper proposes a novel theoretical framework, termed Dark Matter Interaction Memory (DMIM), centered on the hypothesis that dark matter interactions, while appearing instantaneous at a macroscopic level, may retain a subtle "memory" of past interactions. This memory, manifested through variations in the local gra…
High-entropy MBenes (HE-MBenes) are two-dimensional transition metal borides whose metal sublattice is occupied by five or more principal elements, forming a largely unexplored class of electrocatalysts for CO 2 electroreduction. These materials combine the lone-pair-driven CO 2 activation intrinsic to MBenes with the…
The concept of a spatially varying spin field, or Electron Spin Spatial Texture (ESST), is introduced as a novel framework for describing the internal magnetic ordering of electronic systems beyond the conventional scalar magnetization. In ESST the spin vector S(x,y,z) is allowed to vary continuously in space, giving…
Abstract Hydrogels have emerged as attractive vaccine delivery platforms because they enable controlled modulation of antigen availability. However, how different hydrogel environments affect the release and functionality of mRNA-loaded lipid nanoparticles (mRNA-LNPs) remains poorly understood. Here, we investigated t…
This paper proposes a novel framework, Microscopic Spacetime Ordering (MSO), which posits that spacetime is not a continuous, homogeneous background but rather possesses a fundamental, microscopic ordering. This ordering is analogous to the arrangement of atoms in a crystal lattice. The core concept revolves around th…
ABSTRACT Mixed monolayer doping (MMLD) is an attractive strategy for controllable low‐dose, low‐energy silicon doping via surface chemistry, yet the influence of carbon removal and surface effects on electronic properties remains unclear. In this work, silicon is doped using mixed monolayers of allyldiphenylphosphine…
The application of biopreservatives in meat and meat-based products has emerged as one of the most promising methods of preservation to help maintain the safety, quality, and shelf life of these spoilage-prone food matrices. The high protein content of these products makes them an excellent matrix for microbial growth…