Chengxin Xiao,Cong Xiao,Dawei Zhai et al.
Chengxin Xiao et al.
Electrons in layered van der Waals materials possess a layer pseudospin characterizing their wave function distribution among layers. In twisted structures, this pseudospin forms nontrivial textures, leading to intriguing phenomena such as ...
Lanthanide Doping and Dual-Site Switching on Amorphous High-Entropy Metallene Oxides Boost Acidic Water Oxidation [0.03%]
无定形高熵金属氧化物通过稀土掺杂和双位点切换促进酸性水分解产氧反应
Yinghao Li,Yuntong Sun,Mengshan Chen et al.
Yinghao Li et al.
High-entropy oxides (HEOs) are promising electrocatalysts for breaking the Sabatier principle and maximizing their oxygen evolution reaction (OER) efficiency. Herein, the effect of lanthanide doping on RuIr-based HEOs is investigated throug...
Multiscale Design Principles for Nanocomposite Hydrogel-Based Triboelectric Nanogenerators [0.03%]
用于摩擦电纳米发电机的纳米复合水凝胶多尺度设计原则
James Sangmin Choo,Jinsoo Na,Siheon Lee et al.
James Sangmin Choo et al.
Hydrogel-based triboelectric nanogenerators (H-TENGs) are soft, self-powered platforms for wearable sensing, human-machine interfaces, and biomechanical energy harvesting. Hydrogels offer mechanical compliance, ionic conductivity, and skin ...
Lasing from SOI-Integrated GaAsSb Nanowires via Resonator-Driven Optical Feedback [0.03%]
通过谐振器驱动光学反馈从SOI集成的GaAsSb纳米线激光发射
J Zöllner,C Doganlar,C García Marcilla et al.
J Zöllner et al.
Silicon photonic integrated circuits critically depend on compact on-chip light sources, for which nanowire (NW) lasers are an attractive solution. However, their practical implementation is often limited by broad emission line widths and p...
Stabilizing Metal Oxide Free n-i-p Perovskite Solar Cells by Electron-Transporting, Strong-Dipole Self-Assembled Molecule [0.03%]
通过电子传输强偶极自组装分子稳定金属氧化物-free n-i-p perovskite太阳能电池
Meiru Duan,Jianbing Zhu,Lei Huan et al.
Meiru Duan et al.
Metal oxides are widely used as electron-transporting layers in n-i-p perovskite solar cells (PSCs). However, their intrinsic disadvantages constrain device efficiency and stability. Here, we report a self-assembled molecule (SAM), 3-cyanop...
Wafer-Scale All-Silicon Self-Rectifying Memristor for Synaptic Response and Reservoir Computing [0.03%]
用于突触响应和液态机器的晶圆级全硅自整流忆阻器
Jeong Hyun Yoon,Sung Hoon Cho,Peter Moroshkin et al.
Jeong Hyun Yoon et al.
Silicon p-n junctions have remained an indispensable building block of electronics since their invention in the Shockley days. Likewise, an abrupt p-n junction has served as a foundational model in semiconductor textbooks. In this work, we ...
Yaxin Fang,Chengyao Zhang,Meng Wang et al.
Yaxin Fang et al.
Membrane-bound filaments are central to cellular morphogenesis, yet how spontaneous curvature regulates filament-membrane coupling under geometric confinement remains unclear. Here we show that spontaneous curvature fundamentally reorganize...
Chiral-Template-Free Color-Tunable Circularly Polarized Long Afterglow from Carbon Dots with Aggregation-Induced Emission and High Dissymmetry Factor [0.03%]
无手性模板的调色圆偏振长余晖碳点：聚集诱导发光和高消旋因子
Longxue Chu,Rui Guo,Siquan Jiang et al.
Longxue Chu et al.
Circularly polarized long afterglow (CPLA) materials feature an extended emission lifetime and unique chiroptical properties. However, current systems suffer from limited color tunability and low luminescence dissymmetry factors (glum). Usi...
Tuning Anisotropic Optical Properties of Inorganic and Hybrid Organic-Inorganic MXenes via Topochemical Surface Modification [0.03%]
通过 topochemical 表面改性调节无机和有机-无机杂化 MXene 的各向异性光学性能
Young-Hwan Kim,Hui Fang,Hanaul Noh et al.
Young-Hwan Kim et al.
Surface groups are central to the properties of MXenes, yet their role in optical anisotropy remains largely unexplored. Here, we use a topochemical route to synthesize single crystals of stacked Ti3C2Cl2 and hybrid organic-inorganic MXenes...
Kinetic Engineering of Enzyme@ZIF-L Nanocomposites Enables Water Decontamination with Ultralow Oxidant Consumption [0.03%]
具有超低氧化剂消耗的酶@ ZIF-L纳米复合材料的动力学工程实现水分脱毒
Linyun Bao,Mengxue Liu,Jin Jiang et al.
Linyun Bao et al.
Oxidoreductase enzymes encapsulated in metal-organic frameworks (MOFs) offer an effective approach for water decontamination, yet activity loss during slow coprecipitation severely limits their application. Here, we develop a polyvinylpyrro...