Results 91 to 100 of about 1,275,512 (201)
Developing Barbed Microtip-Based Electrode Arrays for Biopotential Measurement
Sensors, 2014 This study involved fabricating barbed microtip-based electrode arrays by using silicon wet etching. KOH anisotropic wet etching was employed to form a standard pyramidal microtip array and HF/HNO3 isotropic etching was used to fabricate barbs on these ...
Li-Sheng Hsu +3 more
doaj +1 more source
Strong Lead‐Free Bioinspired Piezoceramics for Durable Energy Transducers
Advanced Functional Materials, EarlyView.We fabricated brick‐and‐mortar lead‐free piezoceramics with Bi0.5Na0.5TiO3 monocrystal platelets as bricks and amorphous silica as mortar. The alignment of the bricks and the presence of the amorphous silica led to anisotropic residual stresses. These residual stresses increase the samples toughness, strength and durability while the brick alignment ...
Ruxue Yang +12 more
wiley +1 more source
Sensors, 2018 Electroencephalogram (EEG) neurofeedback improves cognitive capacity and behaviors by regulating brain activity, which can lead to cognitive enhancement in healthy people and better rehabilitation in patients.
Guangying Pei +6 more
doaj +1 more source
Advanced Functional Materials, EarlyView.A multifunctional structural power composite is developed by integrating high‐mass‐loading Zn‐ion hybrid supercapacitors with metal mesh current collectors and aramid nanofiber‐based composite electrolytes, enabling simultaneous load‐bearing capability and enhanced areal energy storage.
Yuseung Choi +8 more
wiley +1 more source
, 2015 The dataset contanins a data comparison between improved maize, millet and guar variety vs. local varieties for green fodder yield (GFY) and dry matter yield (DMY).
Majid, Abdul
core
Advanced Functional Materials, EarlyView.Low‐frequency noise spectroscopy defines the resolvable conductance states of synaptic FeFETs by coupling read‐current fluctuation with usable dynamic range. The resulting noise‐limited bit precision establishes a universal, device‐agnostic reliability metric beyond the memory window, enabling quantitative benchmarking and rational design of high ...
Jaehong Park +12 more
wiley +1 more source
, 2018 Following an initial study of vascular plant diversity in the area of the Aosta valley (Wiesner et al. 2015), one of the driest regions of the inneralpine valleys, the authors came up with the idea to start a systematic investigation of the grassland ...
Dengler, Jürgen +6 more
core +1 more source
An Edible Chitosan‐Based Acoustic Sensor for Sound‐Responsive Actuation in Edible Robots
Advanced Functional Materials, EarlyView.This study introduces an edible acoustic sensor for robotic food and edible robotics. Built from a chitosan piezoelectric film between gold electrodes, the sensor enables acoustic communication through ON/OFF keying. Integrated into an edible robot with pneumatically actuated arms and neck, it responds to high‐frequency tones.
Valerio Francesco Annese +8 more
wiley +1 more source
Studies of Bore Water Oxidation Using a Multi Electrode-Perforated Electrode flow Through Cell [PDF]
, 2012 Anoxic groundwaters in the Waikato region are naturally contaminated with iron and manganese at levels of 25.0 mg/L and 0.9 mg/L respectively and above.
Kurian, Ronnie
core
Evaluation of Dry Electrodes in Canine Heart Rate Monitoring
Sensors, 2018 The functionality of three dry electrocardiogram electrode constructions was evaluated by measuring canine heart rate during four different behaviors: Standing, sitting, lying and walking. The testing was repeated (n = 9) in each of the 36 scenarios with
Juhani Virtanen +13 more
doaj +1 more source