Results 61 to 70 of about 2,376 (255)
Ultra-Sensitive Flexible Pressure Sensor Based on Microstructured Electrode
Sensors, 2020 Flexible pressure sensors with a high sensitivity in the lower zone of a subtle-pressure regime has shown great potential in the fields of electronic skin, human−computer interaction, wearable devices, intelligent prosthesis, and medical health ...
Mengmeng Li +3 more
doaj +1 more source
Laser‐Induced Graphene from Waste Almond Shells
Advanced Functional Materials, EarlyView.Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova +9 more
wiley +1 more source
Biomass Native Structure Into Functional Carbon‐Based Catalysts for Fenton‐Like Reactions
Advanced Functional Materials, EarlyView.This study indicates that eight biomasses with 2D flaky and 1D acicular structures influence surface O types, morphology, defects, N doping, sp2 C, and Co nanoparticles loading in three series of carbon, N‐doped carbon, and cobalt/graphitic carbon. This work identifies how these structural factors impact catalytic pathways, enhancing selective electron
Wenjie Tian +7 more
wiley +1 more source
Nanomaterials, 2022 We propose a flexible capacitive pressure sensor that utilizes porous polydimethylsiloxane elastomer with zinc oxide nanowire as nanocomposite dielectric layer via a simple porogen-assisted process.
Gen-Wen Hsieh +2 more
doaj +1 more source
Advanced Functional Materials, EarlyView.This study reports a microfluidic device with a functionalized surface utilizing a polyoxazoline coating and covalently immobilized gold nanoparticles and anti‐phosphatidylserine antibody. The device efficiently eliminates pre‐apoptotic and apoptotic spermatozoa and yields sperm with substantially improved quality and low DNA damage, offering a simple ...
Soraya Rasi Ghaemi +5 more
wiley +1 more source
CMOS compatible capacitive differential pressure sensors
, 2022 S.65-70In the early phase of MEMS development piezoresistive pressure transducers were dominating due to their simple fabrication technology. However, recently there is a trend to surface micromachined capacitive absolute pressure sensors.
Weyers, Sascha
core
Advanced Functional Materials, EarlyView.Here, SubNc single‐component organic photodiodes (SC‐OPDs) are investigated, which achieve highly competitive performance metrics, including high EQE, ultra‐low JD, and high specific detectivity (D*). This study emphasizes the critical role of an organic buffer layer in studying the interface energetics and effects to achieve state‐of‐the‐art ...
Anncharlott Kusber +12 more
wiley +1 more source
Capacitive Pressure Sensor Mock-up Without Compensation Circuits
, 1995 International audienceA pressure sensor mock-up has been fabricated with an integrated capacitive pressure sensing cell and a CMOS switched capacitor circuit to evaluate the feasibility of sensors requiring no compensation circuits for the thermal drift ...
G. Blasquez +12 more
core +1 more source
Advanced Functional Materials, EarlyView.Flexible piezoresistive pressure sensors underpin wearable and soft electronics. This review links sensing physics, including contact resistance modulation, quantum tunneling and percolation, to unified materials/structure design. We highlight composite and graded architectures, interfacial/porous engineering, and microstructured 3D conductive networks
Feng Luo +2 more
wiley +1 more source
Liquid dielectric layer-based microfluidic capacitive sensor for wireless pressure monitoring
, 2023 Microfluidic capacitive sensors with enhanced performance and wireless sensing capability present great ad-vantages for various pressure sensor applications.
Dong-Weon Lee +7 more
core +1 more source