μ2T(n): a method for extracting the density dependent mobility in two-terminal nanodevices [0.03%]
μ2T(n)方法在二维纳米器件中提取密度相关迁移率
Christian E N Petersen,Damon J Carrad,Thierry Désiré et al.
Christian E N Petersen et al.
Measuring carrier mobility as a function of the carrier density in semiconductors using the Hall effect is the gold standard for quantifying scattering mechanisms. However, for nanostructures, the standard Hall geometry is not applicable, a...
Achieving wideband wavefront manipulation in asymmetric media by phase-engineered metasurfaces with near-unity transmission [0.03%]
通过相工程超表面实现不对称介质中的宽带波前调控及近全透传性能
Xiaojing Li,Tong Hao,Runze Yu et al.
Xiaojing Li et al.
Evaluation of aging infrastructure and imaging of biological matter are restricted by the bandwidth of electromagnetic wave manipulation in such asymmetric transmission scenarios. Here, we propose a theoretical design strategy for wideband ...
A miniature ultrasonic surgical device based on a flextensional configuration with a pre-stressed piezoelectric stack [0.03%]
一种基于预应力压电堆的柔性延伸型微小型超声手术换能器
Xuan Li,Dominic Jones,Pietro Valdastri et al.
Xuan Li et al.
Ultrasonic bone scalpels are known to offer benefits of low cutting force, high precision, low microdamage around the cut site, and tissue selectivity in surgical procedures. However, all current commercial devices are too large to be integ...
Thalamus: a real-time system for synchronized, closed-loop multimodal behavioral and electrophysiological data capture [0.03%]
丘脑：实时同步多模态行为和电生理数据采集系统
Jarl Haggerty,Qasim Qureshi,Ellie D Gabriel et al.
Jarl Haggerty et al.
Precise and synchronized multimodal data capture in neurosurgical environments is essential for further understanding brain function and will be crucial to advancing the development of brain-computer interface technology. We have developed ...
Co-packaged electronics with microfluidics for direct-to-package cooling [0.03%]
具有微流体技术的共封装电子器件直接封装冷却技术
Henry A Martin,Zihan Zhang,Mahad Saeed et al.
Henry A Martin et al.
Power semiconductors operating under high heat fluxes and elevated temperatures rely on liquid-cooled heat sinks with substantial coolant volumes. Recent advancements in direct-to-chip (D2C) cooling techniques have shown enhanced thermal pe...
Synapse-inspired energy networks: a neuromorphic approach to microgrid protection without communication links [0.03%]
受突触启发的能量网络：无通信链路的微电网保护的神经形态方法
Saurabh Prabhakar,Bijaya Ketan Panigrahi,Frede Blaabjerg et al.
Saurabh Prabhakar et al.
Traditional protection systems for microgrids, which rely on high fault currents and continuous communication, struggle to keep up with the changing dynamics and cybersecurity concerns of decentralized networks. In this study, we introduce ...
Determining the percentage of recycled plastic content in a plastic product [0.03%]
确定塑料产品中回收塑料含量的百分比
Yaoli Zhao,Charuvahan Adhivarahan,Chandra Lekha Jyothula et al.
Yaoli Zhao et al.
As global plastic waste continues to rise, accurately identifying and quantifying recycled content in plastic products is critical for developing a circular economy. At present, there is no method that can accurately determine the percentag...
Realization of blue-emitting CsPb(Br1-xClx)3 nanocrystals via simultaneous halide exchange and defect passivation using dopamine hydrochloride [0.03%]
基于多巴胺氯化物的卤素交换及缺陷钝化的蓝色发光CsPb(Br1-xclx)3纳米晶的实现
Dokyum Kim,Jung Su Park,Sang-Youp Yim et al.
Dokyum Kim et al.
Halide perovskite nanocrystals are promising materials for optoelectronic devices due to their outstanding opto-electrical properties. However, achieving stable blue emission with high photoluminescence quantum yield remains challenging bec...
Bridging mathematical modeling and AI for 3D coordinate recognition of moving objects without external reference and attitude measurement [0.03%]
基于数学建模和AI的无外部参考与姿态测量的运动对象三维坐标识别桥梁技术研究
Junfan Yi,Ke-Ke Shang,Michael Small
Junfan Yi
Early positioning concentrates on static natural geographic features, shifting focus to capturing dynamic objects with the emergence of geographic information systems and the growing demand for spatial data. However, previous methods typica...
Adaptive robot guidance through real-time compliance estimation and dual-modal control [0.03%]
基于实时柔顺性估计和双模控制的自适应机器人引导方法
Ravi Tejwani,John Payne,Karl Velazquez et al.
Ravi Tejwani et al.
When human instructors guide learners through motor tasks, they seamlessly coordinate physical touch with verbal explanations - a dance teacher positions a student's arms while describing the movement, a therapist supports a patient's limb ...