Results 41 to 50 of about 20,638 (260)
Advanced Functional Materials, EarlyView.Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco +8 more
wiley +1 more source
Characterization of 3D-Printed Moulds for Soft Lithography of Millifluidic Devices
Micromachines, 2018 Increased demand for inexpensive and rapid prototyping methods for micro- and millifluidic lab-on-a-chip (LOC) devices has stimulated considerable interest in alternative cost-effective fabrication techniques.
Nurul Mohd Fuad +3 more
doaj +1 more source
A Flexible Carbon Nanotubes-Based Auxetic Sponge Electrode for Strain Sensors
Nanomaterials, 2020 Soft compliant strain gauges are key devices for wearable applications such as body health sensor systems, exoskeletons, or robotics. Other than traditional piezoresistive materials, such as metals and doped semiconductors placed on strain-sensitive ...
Francesco La Malfa +3 more
doaj +1 more source
Preparation of SERS substrate based on blazed grating and its application in pesticide detection
Nantong Daxue xuebao. Ziran kexue ban, 2023 Surface enhanced Raman scattering(SERS) provides fingerprint information of molecules and is a vital tool for molecular detection and analysis. The preparation of large-area, highly sensitive, and uniform flexible transparent SERS substrates is crucial ...
ZANG Junfei XU Meifeng WANG Chaonan
doaj +1 more source
, 2018 This thesis presents polydimethylsiloxane (PDMS)-embedded conductive fabric as a new approach to realise robust flexible wearable antennas. The approach combines the use of conductive fabric as the antenna radiator and ground plane, with PDMS which acts ...
Roy Bachtiar Van Basten Simorangkir (12308654)
core +1 more source
Advanced Functional Materials, EarlyView.Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein +4 more
wiley +1 more source
Investigation on the Rheological Properties of Polydimethylsiloxane
Journal of Engineering Sciences, 2022 This paper focuses on studying the rheological properties of polydimethylsiloxane (PDMS). This polymer has been used to fabricate membranes and filters in engineering. The analysis of the rheological properties of this polymer is required for a further investigation of its mechanical behavior. In this study, the rheological behavior of PDMS is reported
openaire +3 more sources
Hyper-cross-linked thin polydimethylsiloxane films [PDF]
, 2018 Polydimethylsiloxane (PDMS) elastomers are widely used in many applications, such as in microfluidic devices or as membranes. These slightly cross-linked PDMS networks suffer from severe swelling upon contact with, especially non-polar, organic solvents,
Benes, N.E. (Nieck) +5 more
core +1 more source
, 2022 Lightweight, mechanically flexible and flame retardant polydimethylsiloxane (PDMS) foam materials modified with low content of nano-fillers are highly needed for versatile applications.
Guo, Bi-Fan +10 more
core +1 more source
Hot‐Film and Calorimetric Methods With Transient Heating for Measurement of High Biofluid Flow Rate
Advanced Functional Materials, EarlyView.Accurate measurement of biofluid flow rate is vital for clinical diagnostics. We propose a transient heating strategy using short thermal pulses and peak temperature tracking to enhance the flow sensitivity of the hot‐Film and calorimetric methods. Simulations show how optimal heating time maximizes sensitivity across flow rates.
Yuanting Wei +8 more
wiley +1 more source