Results 31 to 40 of about 2,109,114 (290)
A supercapacitor based enhancement technique for stand-alone surge protection circuits [PDF]
, 2013 With the International Technology Roadmap for Semiconductors predicting below-25nm feature-size VLSIs, powered by DC power supplies of less than 1V, protection against transients has become mandatory for modern electronic systems.
Fernando, Jayathu, Kularatna, Nihal
core +2 more sources
Predicting Dimensions in Microfluidic Paper Based Analytical Devices
Sensors, 2020 The main problem for the expansion of the use of microfluidic paper-based analytical devices and, thus, their mass production is their inherent lack of fluid flow control due to its uncontrolled fabrication protocols.
Raquel Catalan-Carrio +3 more
doaj +1 more source
3D Paper-based milk adulteration detection device
Scientific Reports, 2022 AbstractMilk adulteration is a common problem in developing countries, and it can lead to fatal diseases in humans. Despite several studies to identify different adulterants in milk samples, the effects of multiple adulterants remain unexplored. In this work, a three-dimensional (3D) paper-based microfluidic device is designed and fabricated to ...
Subhashis Patari +2 more
openaire +3 more sources
Enzyme Chemotaxis on Paper-based Devices
Analytical Sciences, 2018 Microfluidics has served as a technology for the design and development of a myriad of devices owing to their reduced reagent consumption rate and short sampling-to-result time. Chemotaxis is the movement of materials, particularly biological species, in response to the influence of chemical stimulation.
Grenalynn C, Ilacas +3 more
openaire +3 more sources
Emerging Point-of-care Technologies for Food Safety Analysis
Sensors, 2019 Food safety issues have recently attracted public concern. The deleterious effects of compromised food safety on health have rendered food safety analysis an approach of paramount importance.
Jane Ru Choi +3 more
doaj +1 more source
Engineering Proceedings, 2023 In this work, we describe the fabrication of paper-based aptasensing devices for ampicillin determination that rely on the salt-induced aggregation of gold nanoparticles (AuNPs) in the presence of the target.
Dionysios Soulis +2 more
doaj +1 more source
Supporting Device Discovery and Spontaneous Interaction with Spatial References [PDF]
, 2008 The RELATE interaction model is designed to support spontaneous interaction of mobile users with devices and services in their environment. The model is based on spatial references that capture the spatial relationship of a user’s device with other co ...
Carl Fischer +11 more
core +3 more sources
Insights into tunnel FET-based charge pumps and rectifiers for energy harvesting applications [PDF]
, 2017 In this paper, the electrical characteristics of tunnel field-effect transistor (TFET) devices are explored for energy harvesting front-end circuits with ultralow power consumption.
Moll Echeto, Francisco de Borja +2 more
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Membranes, 2022 Microfluidic paper-based analytical devices (µPADs) are leading the field of low-cost, quantitative in-situ assays. However, understanding the flow behavior in cellulose-based membranes to achieve an accurate and rapid response has remained a challenge ...
Hamid Khosravi +3 more
doaj +1 more source
Development of a Reference Wafer for On-Wafer Testing of Extreme Impedance Devices [PDF]
, 2016 This paper describes the design, fabrication, and testing of an on-wafer substrate that has been developed specifically for measuring extreme impedance devices using an on-wafer probe station.
Aaen, P.H. +6 more
core +3 more sources