Nanofiller induced molecular lubrication strategy for ultrathin capacitor films with high energy density and minimal thickness [0.03%]
纳米填料诱导的分子润滑策略实现高能量密度极薄电容器薄膜
Qi Wu,Can Zhao,Yeling Xie et al.
Qi Wu et al.
Significant progress has been made in dielectric polymer film capacitors, primarily focusing on enhancing their breakdown strength and energy density. However, device-level design strategies for improving volumetric capacitance and reducing...
Strain stiffening and compression-induced softening of composite fibrous hydrogels derived from rod-shaped nanoparticles and a synthetic copolymer [0.03%]
棒状纳米颗粒和合成共聚物衍生的复合纤维水凝胶的应变硬化和压缩软化效应
Sofia Morozova,Yingshan Ma,Vahid Adibnia et al.
Sofia Morozova et al.
Biological fibrous networks exhibit a unique nonlinear response to deformation, that is, they stiffen under shear or elongational strains and soften under weak normal compression. Since these properties impact cell fate and may reflect path...
Water- and oxygen-tolerant phosphorescent carbon nitrides enable visual hydrogel biosensing [0.03%]
耐水和氧气的磷光碳氮化物使可视性水凝胶生物传感成为可能
Zhuang Wang,Yongji Wang,Hong Yang et al.
Zhuang Wang et al.
Metal-free room temperature phosphorescence (RTP) materials in aqueous environments offer promising applications due to their long lifetimes and large Stokes shifts but face challenges in maintaining stability against water and oxygen. To a...
Inflammatory cytokine scavenging and macrophage metabolism reprogramming to orchestrate inflammatory bone regeneration [0.03%]
炎症细胞因子清除和巨噬细胞代谢重编程在炎性骨再生中的作用
Ze He,Yu-Qing Mu,Wen-Dong Gao et al.
Ze He et al.
Inflammatory bone defects pose significant challenges due to persistent inflammation and impaired bone regeneration in infectious disorders such as periodontitis and osteomyelitis. Current therapeutic strategies often fail to address immune...
Nitrogen vacancies in graphitic carbon nitride and their role in heterogeneous photocatalysis [0.03%]
石墨氮化碳中的氮空位及其在异相光催化中的作用
Alessandro Landi,Francesco Ambrosio,Nadia Bianchi et al.
Alessandro Landi et al.
Graphitic carbon nitride (g-C3N4) is a promising metal-free photocatalyst whose activity is often enhanced by nitrogen vacancies, though their microscopic role remains unclear. Using advanced ab initio calculations with large periodic super...
A microfluidics-enabled photonic crystal biosensor for simplified, point-of-care diagnosis of a blood biomarker [0.03%]
一种微流控光子晶体生物传感器 实现血液生物标志物的简化即时诊断
Fuzhen Li,Bin Shi,Zhijie Li et al.
Fuzhen Li et al.
Point-of-care testing (POCT) aims to deliver laboratory-based analytical platforms to resource-limited settings, yet its development is often hindered by cumbersome sample preparation and complex detection workflows. Here, we report an opti...
Time-temperature-transformation-layering diagrams: a design tool for lightweight multi-layered, single-material polymeric structures [0.03%]
时温转变层状图：轻量化单材料多层聚合物结构的设计工具
Emilia Di Lorenzo,Lorenzo Miele,Alessandra Longo et al.
Emilia Di Lorenzo et al.
In the design for recycling strategy, reducing the number of different materials is encouraged. However, multi-material structures like multi-layers are often used to optimize performance. Here, we demonstrate that, by engineering the coupl...
Jianhao Man,Bo Cao,Liang Yu et al.
Jianhao Man et al.
Designing acoustic metamaterials with high sound absorption coefficients under low-frequency and broad-bandwidth conditions remains a highly challenging task. This paper proposes a tunable acoustic metamaterial based on a multistable struct...
Piezoelectric [trimethylchloromethyl ammonium][CdCl3] microrods/PVC composites for high-fidelity ultrasound detection in the mid-frequency range [0.03%]
高性能中频超声波检测的三甲基氯甲基铵高氯酸镉微米线/PVC复合压电材料
Guan-Zhi Wang,Yong-Ji Gong,Chen Zhao et al.
Guan-Zhi Wang et al.
Ultrasound detection and acoustic imaging technologies have broad applications in biomedical diagnostics, flexible wearable devices, and human-machine interaction. Conventional inorganic piezoelectric ceramics exhibit high acoustic impedanc...
Synthesis and pyroelectric response of disperse red 1 functionalized silicones: cyclic monomer, homopolymer, and block copolymer derivatives [0.03%]
分散红1功能化硅烷的合成及焦电响应：环状单体、均聚物和嵌段共聚物衍生物
Malte Sebastian Beccard,Thulasinath Raman Venkatesan,Francesco Taddei et al.
Malte Sebastian Beccard et al.
Pyroelectric materials enable the direct conversion of thermal fluctuations into electrical energy, offering a promising approach to waste heat recovery. While pyroelectric polymers are highly valued for their scalable synthesis, mechanical...