Flexible polyimide-based hybrid opto-electric neural interface with 16 channels of micro-LEDs and electrodes [0.03%]
一种基于柔性聚酰亚胺的混合光电神经接口，集成16通道微发光二极管和电极
Bowen Ji,Zhejun Guo,Minghao Wang et al.
Bowen Ji et al.
In this paper, a polyimide-based flexible device that integrates 16 micro-LEDs and 16 IrO x -modified microelectrodes for synchronous photostimulation and neural signal recording is presented. The 4 × 4 micro-LEDs (dimensions of 220 × 270...
Thermometry of photosensitive and optically induced electrokinetics chips [0.03%]
光致和光学诱导电动力学芯片的热测量技术
Feifei Wang,Lianqing Liu,Gongxin Li et al.
Feifei Wang et al.
Optically induced electrokinetics (OEK)-based technologies, which integrate the high-resolution dynamic addressability of optical tweezers and the high-throughput capability of electrokinetic forces, have been widely used to manipulate, ass...
Tribotronic bipolar junction transistor for mechanical frequency monitoring and use as touch switch [0.03%]
用于机械频率监测和触摸开关的摩擦电子双极结型晶体管
Fengben Xi,Yaokun Pang,Wenjian Li et al.
Fengben Xi et al.
Tribotronics, a new field that involves the coupling of triboelectricity and semiconductors, has attracted great interest in the nanoenergy and nanoelectronics domains. This paper proposes a tribotronic bipolar junction transistor (TBJT) th...
Wearable energy harvesters generating electricity from low-frequency human limb movement [0.03%]
从低频人体肢体运动获取能量的可穿戴发电装置
Keli Li,Qisheng He,Jiachou Wang et al.
Keli Li et al.
A wearable energy harvester technology is developed for generating electricity from the movement of human joints. A micro-electroplated ferromagnetic nickel cantilever is integrated with a piezoelectric element and bonded on a flexible subs...
Alex Jaffe,Joel Voldman
Alex Jaffe
We explore the use of dielectrophoresis to discern the electrical properties of single cells by observing them at multiple frequencies. We first simulate experimental conditions to show that as we increase the number of measured frequencies...
Heterogeneous integration of contact-printed semiconductor nanowires for high-performance devices on large areas [0.03%]
大面积高性能接触印刷半导体纳米线异质集成设备
Carlos García Núñez,Fengyuan Liu,William Taube Navaraj et al.
Carlos García Núñez et al.
In this work, we have developed a contact-printing system to efficiently transfer the bottom-up and top-down semiconductor nanowires (NWs), preserving their as-grown features with a good control over their electronic properties. In the clos...
Chueh-Yu Wu,Daniel Stoecklein,Aditya Kommajosula et al.
Chueh-Yu Wu et al.
Standard tissue culture of adherent cells is known to poorly replicate physiology and often entails suspending cells in solution for analysis and sorting, which modulates protein expression and eliminates intercellular connections. To allow...
Fully integrated wearable impedance cytometry platform on flexible circuit board with online smartphone readout [0.03%]
基于柔性电路板的完全集成式可穿戴阻抗细胞检测平台及其手机在线读出功能
Abbas Furniturewalla,Matthew Chan,Jianye Sui et al.
Abbas Furniturewalla et al.
We present a wearable microfluidic impedance cytometer implemented on a flexible circuit wristband with on-line smartphone readout for portable biomarker counting and analysis. The platform contains a standard polydimethylsiloxane (PDMS) mi...
Fabrication and testing of polymer-based capacitive micromachined ultrasound transducers for medical imaging [0.03%]
用于医学成像的聚合物基电容式微机械超声换能器的制造与测试
Carlos D Gerardo,Edmond Cretu,Robert Rohling
Carlos D Gerardo
The ultrasonic transducer industry is dominated by piezoelectric materials. As an emerging alternative, capacitive micromachined ultrasound transducers (CMUTs) offer wider bandwidth, better integration with electronics, and ease of fabricat...
Nina Vaidya,Olav Solgaard
Nina Vaidya
Complex optical devices including aspherical focusing mirrors, solar concentrator arrays, and immersion lenses were 3D printed using commercial technology and experimentally demonstrated by evaluating surface roughness and shape. The as-pri...