Use of CsPbCl3 Quantum Dots as a Chlorine Source Enables Formation of Thick Quasi-2D Perovskite Films for High-Performance Blue Light Emitting Diodes [0.03%]
CsPbCl3量子点作为氯源实现准二维钙钛矿厚膜的低温溶液法构筑及其高性能蓝光LED应用
Yingtong Zhou,Yulu Hua,Shuo Li et al.
Yingtong Zhou et al.
Achieving efficient and stable blue-emitting quasi-two-dimensional (quasi-2D) perovskite light-emitting diodes (LEDs) remains a challenge due to the poor solubility of conventional chloride precursors and the difficulty to form thick, unifo...
Polyoxometalate Directional Etching for Fabricating Defect Hollow Metal-Organic Framework with Hierarchical Structure [0.03%]
聚氧化物金属酸盐定向刻蚀制备具有分级结构的缺陷空心金属有机骨架材料
Wen-Xiong Shi,Heng-Rui Fan,Wen-Rui Liu et al.
Wen-Xiong Shi et al.
Encapsulating guests in metal-organic frameworks (MOFs) can widely expand their functionality, but usually reduces porosity, hindering reactant and product diffusion. Herein, a simple and rapid room temperature directional etching technique...
Dual-Amide Engineered Blue Phase Liquid Crystal Elastomers: Synergistic Fatigue Resistance, Programmable Mechanochromics and Spatiotemporally Encrypted Photonics [0.03%]
双重酰胺工程蓝相液晶弹性体：协同抗疲劳性、可编程力致变色性和时空加密光子学
Meng Wang,Xiaosong Li,Yijie Gai et al.
Meng Wang et al.
Blue phase liquid crystal elastomers (BPLCEs) hold significant promise for flexible photonic devices due to their 3D periodic photonic lattices and intrinsic soft-matter characteristics. However, achieving an optimal balance between mechani...
Unraveling the Complexity of the Dzyaloshinskii-Moriya Interaction in Layered Magnets: The Full Magnitude and Chirality Control [0.03%]
层状磁体中Dzyaloshinskii-Moriya相互作用的复杂性：完整 magnitude 和手性控制
Khalil Zakeri,Albrecht von Faber,Sergiy Mankovsky et al.
Khalil Zakeri et al.
Chirality is one of the inherent characteristics of some objects in nature. In magnetism, chiral magnetic textures can be formed in systems with broken inversion symmetry and due to an antisymmetric magnetic interaction, known as Dzyaloshin...
Programmable Surface Dimpling of Textile Metamaterials for Aerodynamic Control [0.03%]
纺织超材料的可编程表面凹坑技术在气动控制中的应用
David T Farrell,Connor M McCann,Antonio Elia Forte et al.
David T Farrell et al.
Static aerodynamic surfaces are inherently limited in their ability to adapt to dynamic velocity profiles or environmental changes, restricting their performance under variable operating conditions. This challenge is particularly pronounced...
Efficient and Stable Topological/Ferroelectric Bi2Te3/SnSe Hetero-Memristor for In Situ Bionic-Visual Semi-Hardware Systems [0.03%]
高效的铁电拓扑忆阻器用于半硬件仿生视觉系统的类脑计算研究
Hong Wang,Yusong Tang,Zhisheng Wang et al.
Hong Wang et al.
As the application of artificial vision systems continues to grow, developing efficient and low-power visual sensing devices has become a key challenge. Memristors offer tunable conductivity and integrated in-situ storage and computation fu...
Surface-Engineered Orthopedic Implant to Break the Antimicrobial-Osteogenic Paradox at Biointerfaces in the "Race for the Surface" [0.03%]
一种表面改性的骨科植入物，在“争夺界面”的竞赛中打破抗菌-成骨矛盾悖论
Meizhou Sun,Chi Xu,Ruonan Wu et al.
Meizhou Sun et al.
Implant-associated infections and compromised osseointegration pose a dual threat to bone implants due to the biological conflict between microbial invasion and host cell colonization. However, conventional contact-killing antimicrobial coa...
Porous Elastomer Film with Controlled Liquid-Metal Distribution for Recyclable Highly Customizable and Stretchable Patterned Electronics [0.03%]
可控液金分布的多孔弹性薄膜用于制造可回收、高度定制化和可拉伸的图案化电子产品
Jiali Chen,Da Yi,Yiming Ren et al.
Jiali Chen et al.
Stretchable conductors with conductive patterns are crucial for flexible electronics, which demand high conductivity and stable electrical properties under significant deformations. Liquid-metal (LM)-based composites patterned by selective ...
Strain-Induced Robust Skyrmion Lattice at Room Temperature in van der Waals Ferromagnet [0.03%]
范德华铁磁体中室温下应变诱导稳定的磁斯格明子晶格
Xinyi Zhou,Iftikhar Ahmed Malik,Ruihuan Duan et al.
Xinyi Zhou et al.
Manipulating topological magnetic orders of 2D magnets by strain, once achieved, offers enormous potential for future low-power flexible spintronic applications. In this work, by placing Fe3GaTe2 (FGaT), a room-temperature 2D ferromagnet, o...
Eliminating Nearfield Coupling in Dense High Quality Factor Phase Gradient Metasurfaces [0.03%]
消除密集高品质因子相位梯度元表面上的近场耦合
Samuel Ameyaw,Lin Lin,Bo Zhao et al.
Samuel Ameyaw et al.
High Q phase gradient metasurfaces are promising for revolutionizing light manipulation, but near-field coupling typically forces a trade-off between quality factor and resolution. Here, a strategy for eliminating coupling-based nonlocal ef...