Recent progress in aluminum nitride for piezoelectric MEMS mirror applications: enhancements with scandium doping [0.03%]
用于压电MEMS反射镜的氮化铝最近研究进展：加入 scandium 掺杂的改进
Yohan Jung,Dongseok Lee,Jongbaeg Kim
Yohan Jung
Piezoelectric microelectromechanical systems (MEMS) mirrors enable precise and rapid beam steering with low power consumption, making them essential components in light detection and ranging (LiDAR) and advanced optical imaging systems. Lea...
A high selectivity and low detection limit carbon monoxide sensor based on Au-GO/Co-ZnO composite material [0.03%]
一种基于Au-GO/Co-ZnO复合材料的高选择性和低检出限CO气体传感器
Tianye Zhou,Tingting Chen,Zhimei Qi et al.
Tianye Zhou et al.
Metal oxide semiconductor gas sensors offer high sensitivity and low-cost gas detection. However, low selectivity and poor stability are significant challenges associated with these sensors. In this study, we designed a sheet-like stacked z...
A decade of innovation: the journey of Microsystems & Nanoengineering on its 10th anniversary [0.03%]
创新的十年：微系统与纳米工程学在十周年之际的发展历程
Tianhong Cui,Ian White,Yirong Wu
Tianhong Cui
An ultra-stable MEMS resonator with ±14 ppb frequency stability realized by nonlinearity-mediated drift suppression [0.03%]
一种超稳定微机电谐振器 实现±14ppb频率稳定性抑制漂移非线性中介
Yutao Xu,Chun Wang,Junsheng Lv et al.
Yutao Xu et al.
Silicon-based MEMS resonators have shown promising potential to replace quartz crystal resonators in many fields, especially in realizing precise timing. However, the large temperature-dependent properties of single-crystal silicon render t...
Smart resonant micro-sensor and micro-actuator: high-performance, wide range bi-axial magnetic sensitive/ insensitive micro-device for multifunctional sensing applications [0.03%]
一种智能谐振式微传感器及微执行器：高性能、宽量程双轴磁敏/磁immune多功能传感器件
Hanin Amara,Nadeem Tariq Beigh,Nouha Alcheikh
Hanin Amara
With the rapid development of intelligent and autonomous systems, such as wearable health monitoring and advanced manufacturing robots, there is a growing demand for the development of advanced, miniaturized smart sensors and actuator syste...
Electroosmotic hydraulic-based haptic reproduction of human pulse with high accuracy for remote diagnosis [0.03%]
一种基于电渗液压的高精度人体脉搏远程诊断再现方法
Kangkang Dong,Wentai Deng,Yuanyuan Liu et al.
Kangkang Dong et al.
Haptic pulse reproduction technology enables physicians to conduct remote, contact-free pulse diagnosis by transcending temporal and spatial constraints in traditional medical practice. However, current systems face challenges in accurately...
Qifei Wang,Xin Dong,Deming Jiang et al.
Qifei Wang et al.
Neural organoids are emerging as promising in vitro models, offering a unique platform to partially recapitulate the structural and functional complexity of the human nervous system. These three-dimensional (3D) constructs, which mimic key ...
3D nanoprinting of embryo microinjection needles with anti-clogging features [0.03%]
具有防堵塞功能的胚胎显微注射针的三维纳米打印技术
Sunandita Sarker,Ziteng Wen,Ruben Acevedo et al.
Sunandita Sarker et al.
Wide-ranging biomedical applications spanning both research and clinical settings rely on microinjection protocols that involve using a long, hollow microneedle to deliver foreign substances directly into biological targets, such as embryos...
A soft micron accuracy robot design and clinical validation for retinal surgery [0.03%]
一种用于视网膜手术的微米精度机器人设计与临床验证研究
Yiqi Chen,Xiangyu Guo,Xin Ye et al.
Yiqi Chen et al.
Retinal surgery is one of the most delicate and complex operations, which is close to or even beyond the physiological limitation of the human hand. Robots have demonstrated the ability to filter hand tremors and motion scaling which has a ...
Dynamic dual-mode terahertz device with nonvolatile switching for integrated on-chip and free-space applications [0.03%]
用于片上和自由空间集成应用的动态双模太赫兹器件的非易失性开关
Yisheng Dong,Xieyu Chen,Shoujun Zhang et al.
Yisheng Dong et al.
Terahertz communication systems demand versatile devices capable of simultaneously controlling propagating waves and surface plasmon polaritons (SPPs) in far-field (FF) and near-field (NF) channels, yet existing solutions are constrained by...