Designing Physical Unclonable Functions From Optically Active Materials [0.03%]
基于光学活性材料的物理不可克隆函数的设计
Maxime Klausen,Junfang Zhang,Molly M Stevens
Maxime Klausen
Physical unclonable functions (PUFs) are artificial "fingerprints" provided by physical devices to authenticate manufactured goods. Their inherent unclonable nature positions them as one of the most promising tools to tackle global counterf...
De Novo Design of Integrin α5β1 Modulating Proteins to Enhance Biomaterial Properties [0.03%]
从头设计结合材料的整合素α5β1调节蛋白以增强生物材料性质
Xinru Wang,Jordi Guillem-Marti,Saurav Kumar et al.
Xinru Wang et al.
Integrin α5β1 is crucial for cell attachment and migration in development and tissue regeneration, and α5β1 binding proteins can have considerable utility in regenerative medicine and next-generation therapeutics. We use computational p...
Precisely Tuning 3D/Quasi-2D Perovskite Heterojunctions in Wide-Bandgap Perovskites for High-Performance Tandem Solar Cells [0.03%]
精准调节宽带隙钙钛矿异质结中的三维/准二维钙钛矿比例实现高性能串联太阳能电池
Ranran Liu,Chunxiang Lan,Miaomiao Zeng et al.
Ranran Liu et al.
Wide-bandgap (WBG) perovskite sub-cells in all-perovskite tandem solar cells (AP-TSCs) suffer from severe open-circuit voltage loss and poor light stability. The formation of 3D/2D or 3D/quasi-2D perovskite heterojunctions can effectively p...
Feng-Hui Gong,Shuai-Shuai Yin,Kefan Liu et al.
Feng-Hui Gong et al.
Skyrmions in ferromagnetic materials exhibit either Néel or Bloch characteristics. Although skyrmions in ferromagnetic materials can be readily obtained via inter-spin interactions, a skyrmion in ferroelectric materials exhibiting solely N...
Magnetically Controlled Mechanical Cutting of Water [0.03%]
磁控水切割 эффъ RectTransform::SetSizeDelta الإلك트로그램 셋사이즈델타
Jicheng Niu,Yulin Zhou,Yonggang Liu et al.
Jicheng Niu et al.
Precisely controlling the cutting of water using mechanical forces remains challenging due to water's inherent surface tension and rapid self-healing properties. Inspired by the effortless movement of water striders, a strategy is developed...
Lightweight and Superelastic Wood Carbon Sponges Enabled by Wood Cell Wall Reconfiguration [0.03%]
基于木材细胞壁重构的轻质超级弹性木材碳海绵
Tong Ji,Hao Sun,Boyu Cui et al.
Tong Ji et al.
Elastic wood carbon sponges have gained increasing momentum due to their combination of compressive elasticity, wood orientation structure, and carbon nature. However, the pursuit of lightweight and superelasticity in these sponges remains ...
C15-Phase Platinum-Lanthanide Intermetallics for Efficient Hydrogen Evolution: Identifying Lanthanide's Enhanced Mechanism [0.03%]
高效析氢的铂-稀土十四相互金属材料：识别稀土增强机制
Wei Yan,Yimin Mou,Meng Li et al.
Wei Yan et al.
Platinum-Lanthanide (Pt-Ln) intermetallic compounds (IMCs) are a promising new class of electrocatalytic materials, yet their synthesis remains a significant challenge, and the role of ordered Ln sites in enhancing catalytic performance is ...
Toward Practical Photo-Assisted Li-O2 Batteries: a Four-Electron Pathway Enabled by Ru-Doped β-MnO2 [0.03%]
迈向实用型光辅助锂氧电池：Ru掺杂的β-MnO2启用的四电子反应路径
Guofan Wang,Xu Hu,Jue Wang et al.
Guofan Wang et al.
Photo-assisted Li-O2 batteries, which utilize solar energy to reduce overpotentials, have attracted significant interest. However, challenges such as sluggish redox kinetics, limited photogenerated carrier availability, excessive byproduct ...
A Polychromatic Neuromorphic Visual System Inspired by Biomimetics for Miniature Insect Robots [0.03%]
一种受仿生学启发的用于微型昆虫机器人的多光谱神经形态视觉系统
Hong Lian,Zhitao Dou,Zhitao Qin et al.
Hong Lian et al.
The emergence of electronics influenced by visual neural perception and action is increasingly crucial for enhancing interactive human-machine interfaces and advancing the capabilities of intelligent robots. There is an urgent demand for a ...
Schottky MSM-Structured Tribovoltaic Nanogenerator Enabling Over 25,000 nC Charge Transfer via Single Droplet Impact [0.03%]
一种肖特基势垒结构的摩擦伏打纳米发电机实现单滴雨水超25000nC的电荷转移
Yahui Li,Han Ren,Zhiyuan Hu et al.
Yahui Li et al.
Using water droplets to generate electricity is an attractive approach for addressing the energy crisis. However, achieving high charge transfer and power output in such systems remains a major challenge. Here, a tribovoltaic nanogenerator ...