Results 21 to 30 of about 1,909,618 (298)
Graphene-Based Sensors for Human Health Monitoring
Frontiers in Chemistry, 2019 Since the desire for real-time human health monitoring as well as seamless human-machine interaction is increasing rapidly, plenty of research efforts have been made to investigate wearable sensors and implantable devices in recent years.
Haizhou Huang +10 more
doaj +1 more source
Low-Cost Shadow Mask Fabrication for Nanoelectronics
Nanomanufacturing, 2023 We present two approaches for fabricating shadow masks for the evaporation of electrodes onto nanomaterials. In the first one, we combine the use of a commercial fiber laser engraving system with readily available aluminum foil.
Thomas Pucher +3 more
doaj +1 more source
The Scientific World Journal, 2014 An effective multisource energy harvesting system is presented as power supply for wireless sensor nodes (WSNs). The advanced system contains not only an expandable power management module including control of the charging and discharging process of the ...
Hao Li, Gaofei Zhang, Rui Ma, Zheng You
doaj +1 more source
Towards Transient Electronics through Heat Triggered Shattering of Off-the-Shelf Electronic Chips
Micromachines, 2022 With most of the critical data being stored in silicon (Si) based electronic devices, there is a need to develop such devices with a transient nature.
Shashank Pandey, Carlos Mastrangelo
doaj +1 more source
Pathways to Energy‐efficient Water Production from the Atmosphere
Advanced Science, 2022 Atmospheric water harvesting (AWH) provides a fascinating chance to facilitate a sustainable water supply, which obtains considerable attention recently.
Yaohui Feng, Ruzhu Wang, Tianshu Ge
doaj +1 more source
Fabricating Cotton Analytical Devices [PDF]
Journal of Visualized Experiments, 2016 A robust, low-cost analytical device should be user-friendly, rapid, and affordable. Such devices should also be able to operate with scarce samples and provide information for follow-up treatment. Here, we demonstrate the development of a cotton-based urinalysis (i.e., nitrite, total protein, and urobilinogen assays) analytical device that employs a ...
Shang-Chi, Lin +4 more
openaire +2 more sources
Measured and simulated performance of a ceramic micromechanical beam steering device at 94 GHz [PDF]
, 2008 We report the first experimental demonstration of a transmission-mode micromechanical beam steering device for use in standoff terahertz imaging and spectroscopy.
Drysdale, T.D. +5 more
core +1 more source
A virtual dual-level reconfigurable additive manufacturing system for digital object fabrication [PDF]
, 2010 This paper proposes a virtual dual-level reconfigurable additive manufacturing system (DRAMS) for simulation and verification of deposition strategies in digital fabrication of product prototypes. The DRAMS is aimed to improve additive manufacturing (AM)
Cai, Y, Choi, S.H., Choi, SH, Cai, Y.
core +1 more source
Design and fabrication of a micromachined electrostatically suspended gyroscope
, 2008 The current paper describes the design and fabrication of a micromachined electrostatically suspended gyroscope. Electrostatic levitation is employed to suspend the rotor, eliminating the mechanical bearing and thus friction effects between the rotor and
Damrongsak, B +8 more
core +2 more sources
, 2014 We report a rapid laser-based method for structuring polydimethylsiloxane (PDMS) on the micron-scale. This mask-less method uses a digital multi-mirror device as a spatial light modulator to produce a given spatial intensity pattern to create arbitrarily
Sones, C.L. +6 more
core +1 more source