Ultra-small millimeter-wave filter chips based on high-K single-crystal lithium niobate [0.03%]
基于高k单晶锂 tantalate的超小型毫米波滤波器芯片
Qun Li,Junyan Zheng,Yansong Yang
Qun Li
Next-generation communication systems require the mass deployment of ultra-small, high-performance filters that integrate multi-physical domains. However, achieving an optimal balance between miniaturization, low insertion loss, high select...
Hongteng Wang,Haichuan Li,Yijia Xin et al.
Hongteng Wang et al.
As transparent electrodes, patterned silver nanowire (AgNW) networks suffer from noticeable pattern visibility, which is an unsettled issue for practical applications such as display. Here, we introduce a Gibbs-Thomson effect (GTE)-based pa...
Cantilever beam-based piezoelectric micromachined ultrasonic transducer with post processing soft interconnecting strategy for in-air rangefinding [0.03%]
基于悬臂梁的压电微机械超声波换能器及其柱状连接工艺用于气中测距
Yan Wang,Peng Chen,Junning Zhang et al.
Yan Wang et al.
Despite of good performance immunity to stress and high transmitting/receiving sensitivity advantages, the fabrication imperfection induced asynchronous vibration and the resultant prolonged ring-down tail severely limit the potential of th...
On-demand droplet formation at a T-junction: modelling and validation [0.03%]
基于T型微通道的按需生成液滴的研究及模型验证
Hongyu Zhao,William Mills,Andrew Glidle et al.
Hongyu Zhao et al.
Droplet microfluidics have found increasing applications across many fields. While droplet generation at a T-junction is a common method, its reliance on trial-and-error operation imposes undesirable constraints on its performance and appli...
Combining time domain modulation optofluidics and high dynamic range imaging for multiplexed, high throughput digital droplet assays [0.03%]
结合时域调制光电流体学和高动态范围成像技术实现复用、高速数字液滴检测
Yasemin Atiyas,Michael J Siedlik,Stephanie J Yang et al.
Yasemin Atiyas et al.
Digital enzyme-linked immunoassays (dELISA) have been successfully applied to the ultrasensitive quantification of analytes, including nucleic acids, proteins, cells, and extracellular vesicles, achieving robust detection limits in complex ...
Nanojet visualization and dark-field imaging of optically trapped vaterite capsules with endoscopic illumination [0.03%]
纳米射流可视化和内窥镜照明下光学捕获鸟文石胶囊的暗场成像
Andrei Ushkov,Andrey Machnev,Denis Kolchanov et al.
Andrei Ushkov et al.
Optical responsivity grants biomedical capsules additional capabilities, promoting them towards multifunctional theragnostic nanodevices. In this endeavor, screening candidates under conditions that closely resemble in situ environments is ...
Direct extraction of respiratory information from pulse waves using a finger-inspired flexible pressure sensor system [0.03%]
一种手指灵感的柔性压力传感器系统直接从脉搏波中提取呼吸信息的方法
Xikuan Zhang,Jin Chai,Lingxiao Xu et al.
Xikuan Zhang et al.
The long-term monitoring of respiratory status is crucial for the prevention and diagnosis of respiratory diseases. However, existing continuous respiratory monitoring devices are typically bulky and require either chest strapping or proxim...
A wearable self-aid microneedle chip based on actively transdermal delivery of epinephrine [0.03%]
一种基于主动透皮递送肾上腺素的可穿戴自救微针芯片
Chenxi Jin,Peng Guo,Wenjun Li et al.
Chenxi Jin et al.
Epinephrine is important for first aid and usually applied via injection, which is painful and problematic in operation, thereby making it difficult to self-delivery. In this study, a method to actively transdermal delivery of epinephrine i...
An eighteen-organ microphysiological system coupling a vascular network and excretion system for drug discovery [0.03%]
一种结合血管网络和排泄系统的药物发现类器官芯片模型
Jing Wang,Huixue Zhang,Yueyang Qu et al.
Jing Wang et al.
Physiological supporting systems, such as the vascular network and excretion system, are crucial for the effective functioning of organs. This study demonstrates that when a body-on-a-chip microdevice is coupled with miniaturized physiologi...
PEDOT:PSS-based bioelectronics for brain monitoring and modulation [0.03%]
基于PEDOT: PSS的脑监测和调控生物电子器件
Jing Li,Daize Mo,Jinyuan Hu et al.
Jing Li et al.
The growing demand for advanced neural interfaces that enable precise brain monitoring and modulation has catalyzed significant research into flexible, biocompatible, and highly conductive materials. PEDOT:PSS-based bioelectronic materials ...