Anisotropy-Stabilized Propulsion and Cycloidal Cargo Transport in Driven Magnetic Platelets [0.03%]
各向异性驱动的磁性平板的推进及环运载器具运输现象
Andris P Stikuts,Dezhou Cao,Helena Massana-Cid et al.
Andris P Stikuts et al.
Geometric and magnetic anisotropies provide a powerful and often overlooked way to control the dynamics of field-driven active colloids, enabling directional alignment, actuation, and transport. Here, we show that thin hematite platelets ex...
Magnetic-Fluid Casimir Forces as a Probe of Low-Frequency Metal Optical Response [0.03%]
磁流体卡西米尔力作为低频金属光学响应探测手段
L Inácio,S K Panja,J N Munday et al.
L Inácio et al.
We propose a magnetic-fluid-based approach that enables a decisive test of the long-standing Drude-plasma contention in Casimir physics. We investigate the interaction between a polystyrene plate and a metallic sphere, both immersed in a ma...
Ultralow-Threshold Lasing in a Nanobeam Cavity Using Topological Interface State [0.03%]
基于拓扑界面态的纳米光束谐振腔中超低阈值激光发射
Xiqing Chen,Hancong Li,Zhikai Ma et al.
Xiqing Chen et al.
Achieving ultralow-threshold topological lasing remains an important challenge for integrated photonics. We report an ultralow-threshold nanolaser based on a topological Su-Schrieffer-Heeger (SSH) nanobeam interface state with embedded semi...
Electrolyte-Dependent Pressure Sensitivity Governs Lithium Deposition Stability in Lithium Metal Batteries [0.03%]
电解质依赖的压力敏感性决定锂金属电池中的锂沉积稳定性
Yunan Liu,Xuzhi Zhang,Libo Men et al.
Yunan Liu et al.
Stack pressure is widely recognized as an effective strategy for regulating lithium (Li) deposition in Li metal batteries, yet its electrolyte-dependent effect and underlying mechanisms remain unclear. Here, we systematically investigate el...
Point-to-Point Orientation Aligns P-Tailored Fe-N5 Motifs within Hierarchical Carbon Nanoreactors for Superior Oxygen Electrocatalysis in Zn-Air Batteries [0.03%]
点对点取向在分层碳纳米反应器中排列P特制Fe-N5基元用于锌空气电池中的优异氧电催化性能
Xiaojie Tan,Ning Wang,Qingshan Zhao et al.
Xiaojie Tan et al.
The precise integration of atomically dispersed active sites into engineered carbon architectures for the oxygen reduction reaction (ORR) remains challenging. Herein, we introduce a novel point-to-point orientation strategy that enables the...
Visible-Light-Induced Release of Carbon Monoxide: Multifunctionally Treatment for Dry Eye Disease [0.03%]
可见光诱导的一氧化碳释放：治疗干眼病的多功能手段
Hongjin Li,Bei Wang,Chuan Chen et al.
Hongjin Li et al.
Dry eye disease (DED) is a multifactorial ocular disorder driven by a reinforcing cycle of oxidative stress, inflammation, and epithelial damage, rendering single-target therapies ineffective. Here, we establish carbon monoxide (CO) gas the...
Fairooz Nanzeeba,Ngari Kahia,Tajwar A Baigh et al.
Fairooz Nanzeeba et al.
Metals in liquid state are emerging as adaptive catalytic platforms in which catalytic function is governed not by static surface sites but by continuously reconfiguring interfaces. Unlike conventional solid catalysts, low-melting metallic ...
Wavelength-Scale Nonlocal Metadevices for Light Trapping and Vector Beam Emitting [0.03%]
基于非局域效应的完美吸收和矢量光束发射复合超材料研究
Yuhan Wang,Xudong Zhang,Yubin Fan et al.
Yuhan Wang et al.
Nonlocal metasurfaces harness the physics of bound states in the continuum (BICs) to enable efficient light trapping and mode multiplexing. By engineering strong interatom interactions, the radiation channels can be suppressed, supporting h...
Jianxian Yi,Qian Zhang,Panpan Zhang et al.
Jianxian Yi et al.
Realizing energy-efficient and compact neuron devices, as well as integrating digital and analog signal processing capabilities within such a device, facilitates implementation of neural network edge computing but remains challenging. Herei...
Probing Moiré Excitons in MoSe2/WSe2 Heterobilayers by Combined Micro-photoluminescence and Lateral Force Microscopy [0.03%]
结合微光致发光和 lateral force microscopy 技术探测 MoSe2/WSe2 异质双层的摩尔激子
L Caussou,H Moutaabbid,M Bernard et al.
L Caussou et al.
We study interlayer excitons in MoSe2/WSe2 heterobilayers by combining lateral force microscopy and micro-photoluminescence spectroscopy. This allows us to correlate the spatial profile of the moiré superlattice with the distribution of op...