Streaming Conductive Powder Electrodes for the Measurement of Volta Potential Difference
A stream of electron conductor powder (graphite, silver, and tin) was introduced to the measurement of Volta potential difference. The stream of the conductive powder was placed at the center of a vertical glass tube, while an aqueous electrolyte ...
Hirosuke TATSUMI +6 more
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On-chip phased interdigital metamaterials enable versatile manipulation of surface acoustic waves, microfluids, and micro/nano-objects [PDF]
Surface acoustic waves (SAWs) offer great potential for quantum information processing, optomechanics, acoustofludics, and acoustic tweezers. However, existing SAW chips lack the ability to control SAWs in a manner similar to current metamaterials, which
Jiali Li +7 more
doaj +2 more sources
High-channel-count neural recording and stimulation platform with 5376 simultaneous recording channels [PDF]
Advancing neural interfaces requires large-scale, high-density recording technologies capable of capturing full-spectrum neural activity across cortical and subcortical regions.
Yingying Fan +9 more
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Numerical Analysis of Microfluidic Motors Actuated by Reconfigurable Induced-Charge Electro-Osmotic Whirling Flow [PDF]
The detection of proteins plays a key role in disease diagnosis and drug development. For this, we numerically investigated a novel microfluidic motor actuated by an induced-charge electro-osmotic (ICEO) whirling flow.
Jishun Shi +9 more
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Enabling Rapid pH Equilibration Through Acoustic Microstreaming for Efficient pH Regulation in Microliter-Scale Samples with Screen-Printed Electrodes [PDF]
Real-time pH measurement and regulation of microliter-scale liquid samples are critical for microfluidic biochemical applications. However, traditional magnetic stirring for macroscopic systems is not applicable under such microscale conditions.
Ziyi Xiao +4 more
doaj +2 more sources
SELF-POTENTIAL METHOD FOR DETECTION OF WATER LEAKAGE THROUGH DAMS [PDF]
The self-potential (SP) method is a passive, non-invasive and cost-effective geophysical method based on the measurement of electrical potential naturally occurring on the earth’s surface.
Luong Duy Thanh +4 more
doaj +1 more source
Measurement of Dielectric Liquid Electrification in the Shuttle System with Two Parallel Electrodes
In this paper, a device with swinging plate electrodes has been proposed to measure contact electrification of a liquid sample. The proposed structure is composed of two parallel metallic plates immersed in a dielectric liquid.
Dariusz Zmarzły, Paweł Frącz
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Antenna-Coupled Electrode Electro-Optic Modulator for 5G Mobile Applications
A new device for conversion from 5G mobile wireless signals to optical signals, which is suitable for a passive wireless receiver in uplinks of 5G mobile front-haul in dense user environments, and a 5G-band sensor for precise antenna measurement, has ...
H. Murata +5 more
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Case Report: Lateral Habenula Deep Brain Stimulation for Treatment-Resistant Depression
Treatment-resistant depression (TRD) is a chronic and severe psychiatric illness associated with limited therapeutic options. Deep brain stimulation (DBS) is a promising therapy for TRD patients. However, its safety and efficacy are still unclear.
Zhiyan Wang +15 more
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Kontinuierliche ionenselektive und elektrochemisch-enzymatische Direktmessung am Menschen
An electrochemical flow-through system allows a continuous measuring of Na+, K+, Ca++ and glucose-concentrations in the streaming blood of patients. For this bedside-analyser electrochemical sensors and reference junction are exchangeable, the total ...
J.G. Schindler, R. Dennhardt, W. Simon
doaj +1 more source

