Colloidal Quantum Dot Electrochemiluminescence: From Confined Excitons to Mechanism-Guided Bioanalysis [0.03%]
限域激子的胶体量子点电化学发光：从机理指导的生物分析的角度来看
Ziqi Lian,Wenxuan Fu,Tengyu Li et al.
Ziqi Lian et al.
Quantum dots (QDs) represent distinctive electrochemiluminescence (ECL) emitters whose excited-state properties can be engineered through quantum confinement, shell architecture, surface ligands, and interfacial chemistry. Thanks to their s...
Molecular Dipole Optimized Hybrid Metal Halide for Piezoelectric Ultrasound Monitoring of Aquatic Organisms [0.03%]
用于水生生物超声监测的分子偶极子优化杂化金属卤化物压电材料
Chen Zhao,Yong-Ji Gong,Lian-Cai An et al.
Chen Zhao et al.
Piezoelectric hybrid metal halides are promising materials for energy conversion and sensing, yet their design has largely relied on empirical approaches. Here, we report the design and synthesis of a zero-dimensional piezoelectric hybrid m...
First-Principles Analysis of Chirality-Induced Spin Selectivity at Molecule-Metal Interfaces in Photoemission [0.03%]
从分子-金属界面的光电子能谱分析手性诱导的自旋选择性
Amos Afugu,Gyanu P Kafle,Zhen-Fei Liu
Amos Afugu
Spin-resolved photoelectron spectroscopy (PES) probes chirality-induced spin selectivity, yet it remains unclear whether the measured spin polarization reflects molecular chirality itself or the broader electronic structure of the hybrid in...
Luigi Camerano,Laura Martella,Lorenzo Battaglia et al.
Luigi Camerano et al.
Plasmons in low-dimensional materials provide a powerful platform for nanoscale control of light-matter interactions, yet strategies to tailor their coherence and dissipation remain limited. Here, we demonstrate that transition-metal interc...
Defect-Engineered Scaling of Lead-Free Ferroelectrics with Ultra-Low-Voltage Switching [0.03%]
用于超低电压开关的无铅铁电材料的缺陷工程缩放技术
Reza Ghanbari,Jiayue Wang,Harikrishnan Kp et al.
Reza Ghanbari et al.
Scaling ferroelectrics to nanometer thicknesses remains a central challenge for low-power, nonvolatile electronics, as leakage currents increasingly dominate at reduced dimensions. Alkali-based, lead-free ferroelectrics offer an environment...
Metal-Organic Framework-derived Atomic Metal Sites Promoting Sulfur Cathode for All-Solid-State Lithium-Sulfur Batteries [0.03%]
金属有机骨架衍生的原子金属位点促进全固态锂硫电池正极硫的反应性能
Selim Halacoglu,Lei Gao,Yuxuan Zhang et al.
Selim Halacoglu et al.
All-solid-state lithium-sulfur batteries (ASSLSBs) offer high energy density and intrinsic safety; however, they still face major challenges, including sluggish redox kinetics and poor sulfur utilization. Incorporating conductive materials ...
Boltzmann Statistics of Viscoelasticity in High-Strength and -Toughness Hydrogels [0.03%]
高强度高韧性的粘弹性水凝胶的玻尔兹曼统计规律研究
Jing Liu,Dapeng Li,Jiayi Zhu et al.
Jing Liu et al.
High strength and high toughness can be achieved in nanorestricted hydrogels through the movement of chain segments in highly entangled ionic clusters and polymer chains. Quantifying the relationship between the complex viscoelastic behavio...
Thermally Reconfigurable Metasurfaces: From Linear Wavefront Control to Nonlinear and Chemical Functionality [0.03%]
热可重构超表面对线性波前控制到非线性和化学功能性的研究
Omer Can Karaman,Gopal Narmada Naidu,Agostino Di Francescantonio et al.
Omer Can Karaman et al.
Resonant metasurfaces concentrate light into subwavelength volumes where even modest temperature changes can shift, reshape, or extinguish spectral features─turning heat into a powerful control knob. This Review presents a unified perspect...
Minho Choi,Jinlin Xiang,Yubo Zhang et al.
Minho Choi et al.
Deep neural networks achieve remarkable results in image segmentation but are often too computationally intensive for resource-limited devices. We propose a hybrid optical/digital neural network that integrates a meta-optical encoder perfor...
Impulsive Photoinduced Tuning of Spin-Current-Driven THz Emission in Artificial Multiferroic Structure [0.03%]
人工多铁结构中基于自旋电流的太赫兹辐射的光致脉冲调谐研究
Shunsuke Mori,Yuta Sasaki,Woonjae Won et al.
Shunsuke Mori et al.
The spintronic THz emitter, driven by an ultrafast spin current induced by laser pulse irradiation in nanoscale nonmagnetic heavy metal (NM)/ferromagnetic metal (FM) bilayer films, is attracting attention owing to its broad bandwidth, simpl...