Listing 1 - 10 of 10 |
Sort by
|
Choose an application
Connected intelligent sensing reshapes our society by empowering people with increasing new ways of mutual interactions. As integration technologies keep their scaling roadmap, the horizon of sensory applications is rapidly widening, thanks to myriad light-weight low-power or, in same cases even self-powered, smart devices with high-connectivity capabilities. CMOS integrated circuits technology is the best candidate to supply the required smartness and to pioneer these emerging sensory systems. As a result, new challenges are arising around the design of these integrated circuits and systems for sensory applications in terms of low-power edge computing, power management strategies, low-range wireless communications, integration with sensing devices. In this Special Issue recent advances in application-specific integrated circuits (ASIC) and systems for smart sensory applications in the following five emerging topics: (I) dedicated short-range communications transceivers; (II) digital smart sensors, (III) implantable neural interfaces, (IV) Power Management Strategies in wireless sensor nodes and (V) neuromorphic hardware.
wake-up receiver --- digital controller --- reliability --- electronic toll collection (ETC) system --- dedicated short range communication (DSRC) --- temperature compensation --- piezoresistive --- pressure sensor --- negative temperature coefficient --- ACE-Q100 --- CMOS --- epilepsy --- seizure --- multichannel neural recording --- feature extraction --- closed-loop neurostimulator --- low-power --- low-noise amplifier --- implantable medical device --- switched capacitor --- voltage converter --- wide load range --- multiphase operation --- variable frequency --- integrated circuits --- EEPROM reprogrammable fuses --- memory cells --- trimming techniques with fuses --- digital temperature sensor --- temperature sensor with digital serial interface --- asynchronous control logic --- successive approximation register (SAR) --- wireless access in vehicular environments (WAVE) --- low power consumption --- capacitive digital to analog converter (CDAC) --- CMOS neural amplifier --- AC coupling --- pseudoresistor --- nonlinear distortion --- area-efficient design --- sensor node --- power mode --- wireless sensor networks --- power management --- spiking neural network --- leaky integrate and fire --- neuromorphic --- artificial neural networks --- artificial intelligence --- image classification --- capacitance-to-digital converter --- iterative-delay-chain discharge --- CMOS capacitive sensor interface
Choose an application
Infrared (IR) technologies—from Herschel’s initial experiment in the 1800s to thermal detector development in the 1900s, followed by defense-focused developments using HgCdTe—have now incorporated a myriad of novel materials for a wide variety of applications in numerous high-impact fields. These include astronomy applications; composition identifications; toxic gas and explosive detection; medical diagnostics; and industrial, commercial, imaging, and security applications. Various types of semiconductor-based (including quantum well, dot, ring, wire, dot in well, hetero and/or homo junction, Type II super lattice, and Schottky) IR (photon) detectors, based on various materials (type IV, III-V, and II-VI), have been developed to satisfy these needs. Currently, room temperature detectors operating over a wide wavelength range from near IR to terahertz are available in various forms, including focal plane array cameras. Recent advances include performance enhancements by using surface Plasmon and ultrafast, high-sensitivity 2D materials for infrared sensing. Specialized detectors with features such as multiband, selectable wavelength, polarization sensitive, high operating temperature, and high performance (including but not limited to very low dark currents) are also being developed. This Special Issue highlights advances in these various types of infrared detectors based on various material systems.
microbolometer --- infrared sensor --- complementary metal-oxide semiconductor (CMOS) --- high sensitivity --- temperature sensor --- microresonator --- MEMS --- clamped–clamped beam --- thermal detector --- Infrared detector --- strained layer superlattice --- InAs/InAsSb --- absorption coefficient --- barrier detector --- high operating temperature --- manganite --- heterostructure --- photodetector --- heterostructures --- split-off band --- wavelength extension --- device performance --- ultrasound transducer --- photoacoustic imaging --- piezoelectric --- micromachined --- CMUT --- PMUT --- optical ultrasound detection --- type-II superlattice --- infrared detector --- mid-wavelength infrared (MWIR) --- unipolar barrier --- InAs/GaSb --- T2SL --- IR --- TE-cooled --- spectroscopy --- RoHS --- MCT --- n/a --- clamped-clamped beam
Choose an application
Flexible Electronics platforms are increasingly used in the fields of sensors, displays, and energy conversion with the ultimate goal of facilitating their ubiquitous integration in our daily lives. Some of the key advantages associated with flexible electronic platforms are: bendability, lightweight, elastic, conformally shaped, nonbreakable, roll-to-roll manufacturable, and large-area. To realize their full potential, however, it is necessary to develop new methods for the fabrication of multifunctional flexible electronics at a reduced cost and with an increased resistance to mechanical fatigue. Accordingly, this Special Issue seeks to showcase short communications, research papers, and review articles that focus on novel methodological development for the fabrication, and integration of flexible electronics in healthcare, environmental monitoring, displays and human-machine interactivity, robotics, communication and wireless networks, and energy conversion, management, and storage.
hydrophobic paper --- n/a --- conformal design --- stretchability --- stretchable circuits --- long-term plasticity --- tunnel encapsulation --- bio-integrated devices --- epidermal sensors --- artificial synapses --- droplet circuits --- stretchable electronics --- island-bridge --- bottom-up approaches --- liquid metal --- feedback control --- durability --- dry/wet conditions --- solution electronics --- nano-fabrication --- surface plasmon-polariton (SPP) --- electronic measurements --- Polyvinyl Alcohol --- wireless power --- quantum tunneling effect --- low-cost manufacture --- non-developable surface --- top-down approaches --- reliability --- microwave photonics --- tissue adhesives --- temperature sensor --- brain-like intelligence --- electron transport --- wearable stimulators --- variable optical attenuator (VOA) --- ionic conduction --- design metrics --- flexible electronics --- flexible organic electronics --- soft biological tissue --- neuromorphic computing --- wearable heater --- quantum computing --- epidermal electronics --- tunable adhesion --- paper electronics
Choose an application
Sensors are the eyes, ears, and more, of the modern engineered product or system--including the living human organism. This book offers a comprehensive review of biomedical sensors and their associated instrumentation systems now commonly used in modern medicine. Readers will find invaluable data and guidance on a wide variety of sensors used in biomedical applications, from fluid flow sensors, to ultrasound sensors, to chemical analysis sensors. New developments in biomaterials-based sensors that mimic natural biosystems will be covered as well, and the reader will find ample references throughout for further reading and research. Biomedical engineers, medical physicists, electrical engineers, and medical professionals will find state-of-the-art information on: Temperature sensors; Flow sensors for gases and liquids; Ultrasound sensors and chemical sensors for biomedical use; Sensors for both ionizing and nonionizing radiation; New developments in enzyme-based sensors, immune sensors, and microorganism-based sensors.
Biosensors. --- Biosensing Techniques. --- Biosensing Technics --- Bioprobes --- Biosensors --- Electrodes, Enzyme --- Bioprobe --- Biosensing Technic --- Biosensing Technique --- Biosensor --- Electrode, Enzyme --- Enzyme Electrode --- Enzyme Electrodes --- Technic, Biosensing --- Technics, Biosensing --- Technique, Biosensing --- Techniques, Biosensing --- Wearable Electronic Devices --- Microchemistry --- Biodetectors --- Biological detectors --- Biological sensors --- Biomedical detectors --- Biomedical sensors --- Detectors --- Medical instruments and apparatus --- Physiological apparatus --- Temperature sensor technology --- Flow sensors for liquids --- Flow sensors for respiratory gases --- Biomedical sensors of ionizing radiation --- Nonionizing electromagnetic radiation --- Sensors for radiometric and photometric measurements --- Medical ultrasound sensors --- Chemical sensors for biomedical applications --- Sensors for medical thermography and infrared radiation measurements
Choose an application
Silica and silicon-based nanostructures are now well-understood materials for which the technologies are mature. The most obvious applications, such as electronic devices, have been widely explored over the last two decades. The aim of this Special Issue is to bring together the state of the art in the field and to enable the emergence of new ideas and concepts for silicon and silica-based nanostructures.
maize --- NPK --- SiO2-NPs --- productivity --- fertilizer --- mineral --- weevils --- LC50 --- toxicity --- mesoporous silica --- nanomaterials --- desulfurization --- fuel --- JP-8 --- black silicon --- light absorption enhanced --- micro-nano manufacturing --- nanometer surface --- nano-silica --- tricalcium aluminate --- pozzolanic reaction --- C-A-S-H gel --- silicon nanoparticles --- silicon nanowires --- synthesis --- high energy density --- lithium-ion batteries --- high-capacity anode --- VLS --- laser pyrolysis --- size effect --- shape effect --- biomass rice husk --- silicon --- nanocrystals --- luminescence --- high porosity --- pH sensor --- temperature sensor --- dual sensor --- metal-assisted chemical etching --- Si nanostructures --- high aspect ratio --- zone plate --- silicon nanowire --- nanowire array --- silicon anode --- n-type silicon anode --- Li-ion battery --- nanowires --- nanonets --- transistor --- integration process --- n/a --- Research. --- Physics.
Choose an application
Micro and nano-electro-mechanical system (M/NEMS) devices constitute key technological building blocks to enable increased additional functionalities within Integrated Circuits (ICs) in the More-Than-Moore era, as described in the International Technology Roadmap for Semiconductors. The CMOS ICs and M/NEMS dies can be combined in the same package (SiP), or integrated within a single chip (SoC). In the SoC approach the M/NEMS devices are monolithically integrated together with CMOS circuitry allowing the development of compact and low-cost CMOS-M/NEMS devices for multiple applications (physical sensors, chemical sensors, biosensors, actuators, energy actuators, filters, mechanical relays, and others). On-chip CMOS electronics integration can overcome limitations related to the extremely low-level signals in sub-micrometer and nanometer scale electromechanical transducers enabling novel breakthrough applications. This Special Issue aims to gather high quality research contributions dealing with MEMS and NEMS devices monolithically integrated with CMOS, independently of the final application and fabrication approach adopted (MEMS-first, interleaved MEMS, MEMS-last or others).]
encapsulation --- n/a --- NEM memory switch --- magnetotransistor --- gas sensor --- nano-system array --- metal oxide (MOX) sensor --- capacitive pressure sensor --- real-time temperature compensation loop --- mechanical relays --- single-crystal silicon (SC-Si) --- MEMS relays --- MEMS --- oscillator --- micro-electro-mechanical system (MEMS) --- uncooled IR-bolometer --- microelectromechanical systems --- microbolometer --- programmable sustaining amplifier --- micro sensor --- CMOS-MEMS --- pierce oscillator --- MEMS resonators --- micro/nanoelectromechanical systems (MEMS/NEMS) --- resonator --- microhotplate --- NEMS --- application-specific integrated circuit (ASIC) --- MEMS modelling --- magnetic field --- chopper instrumentation amplifier --- microresonators --- interface circuit --- Hall effect --- thermal detector --- temperature sensor --- infrared sensor --- CMOS–NEMS --- CMOS --- atomic force microscope --- MEMS switches --- stent --- micro-electro-mechanical systems (MEMS) sensors --- nano resonator --- silicon-on-insulator (SOI) --- MEMS-ASIC integration --- Sigma-Delta --- MEMS characterization --- high-Q capacitive accelerometer --- mass sensors --- M3D --- CMOS-NEMS
Choose an application
During the past few decades, information technologies have been evolving at a tremendous rate, causing profound changes to our world and to our ways of living. Emerging applications have opened u[ new routes and set new trends for antenna sensors. With the advent of the Internet of Things (IoT), the adaptation of antenna technologies for sensor and sensing applications has become more important. Now, the antennas must be reconfigurable, flexible, low profile, and low-cost, for applications from airborne and vehicles, to machine-to-machine, IoT, 5G, etc. This reprint aims to introduce and treat a series of advanced and emerging topics in the field of antenna sensors.
3D printing --- additive manufacturing --- Radio Frequency IDentification (RFID), chipless RFID --- mounted on metal --- unmanned aerial vehicle --- phased array --- frequency reconfiguration --- beam steering --- antioxidation --- frequency-reconfiguration --- liquid metal --- temperature sensor --- antenna sensor --- thermal expansion --- electrolyte-free --- industrial WSN --- ISA100.11a model --- ns-3 --- WSN --- UHF antennas --- ultra wideband antennas --- conformal antennas --- radio frequency identification --- elliptical dipole antenna --- EM/circuit co-simulation --- low-cost --- low-power --- power gating --- RF oscillator --- RTLS --- ultrawide band antennas --- biopotential sensing --- Fabry-Perot resonator --- antenna --- superstrate --- metamaterials --- passive sensing --- sensor array --- sparse array --- nonuniform array --- planar array --- random array --- low discrepancy sequence --- triband antenna --- wireless sensors --- planar patch antenna --- mobile applications --- DCS --- WLAN --- WiMAX --- circular polarization --- flexible --- polymer --- transparent --- wearable --- litz wire --- lateral misalignment --- magnetic field distribution --- mutual inductance --- Neumann integral formula --- planar spiral coil --- Internet of Things (IoT) --- wireless sensor network (WSN) --- switched-beam antenna --- electronically steerable parasitic array radiator (ESPAR) antenna --- received signal strength (RSS) --- direction-of-arrival (DoA) estimation
Choose an application
Developments in the science and technology of textiles are not only limited to apparel and fashion. Certainly, there are research efforts aimed at improving the construction and processing of textiles for clothing—such as studies on cleaner production to reduce environmental impact, increasing the utilization of fibers and process chemicals from renewable resources, and on the recycling of materials from post-consumer waste apparel back into the manufacturing of new clothing articles. In addition, technological concepts developed for the creation of clothing over the centuries are now being investigated for use in a diverse array of fields—such as in the manufacture of engineering composites, personal protective equipment, and medicine. Further, developments in other fields—such as electronics, nanotechnology, and information and communication technologies—are being investigated for their incorporation into apparel and clothing to create “smart textiles”. The aim of this Special Issue is to put together a collection of scientific reports on such efforts to highlight the range of scientific and technological issues that are being targeted and the ingenuity of the methodologies employed to find answers. It is hoped that readers of this issue will come away with an appreciation of the research being conducted in this area, and perhaps gain inspiration for their own scientific endeavors.
Polyimide fiber --- thermal stability --- swelling agent --- dyeability --- carbon textile reinforced mortar --- uniaxial tensile tests --- debonding failure --- steel fibers --- prestress --- multi-cracking pattern --- polyacrylonitrile --- polyaniline --- conductive fibers --- flax fiber-reinforced composite --- strain rate effect --- Johnson–Cook model --- lattice structure --- failure mechanism --- textiles --- composite preforming --- mechanical properties --- shear behavior --- surface analysis --- picture frame test --- kinematic draping simulation --- textile --- PET --- biomaterials --- iPS-cells --- cardiomyocytes --- maturation --- gene expression --- electronic textiles --- AMOLED --- OTFTs --- OLEDs --- textile displays --- organic thin film --- graft polymerization --- surface modification --- hydrogels --- gamma irradiation --- silver nanoparticles --- antibacterial activity --- temperature sensor --- conductivity --- coatings --- deposition --- thermocouple --- material characterization --- smart clothing --- temperature sensing --- wearable technology --- nanomaterials --- environmental impacts --- toxicity --- health and safety --- conductive fibres --- cellulose fibres --- pressure sensor --- smart textiles --- viscose fibres --- carbon black --- biocementation --- MICP --- jute fibres --- unconfined compressive strength --- urea hydrolysis --- sustainable geotechnics --- self-healing --- n/a --- Johnson-Cook model
Choose an application
Due to the ever-expanding applications of micro/nano-electromechanical systems (NEMS/MEMS) as sensors and actuators, interest in their development has rapidly expanded over the past decade. Encompassing various excitation and readout schemes, the MEMS/NEMS devices transduce physical parameter changes, such as temperature, mass or stress, caused by changes in desired measurands, to electrical signals that can be further processed. Some common examples of NEMS/MEMS sensors include pressure sensors, accelerometers, magnetic field sensors, microphones, radiation sensors, and particulate matter sensors. Despite a long history of development, fabrication of novel MEMS/NEMS devices still poses unique challenges due to their requirement for a suspended geometry; and many new fabrication techniques have been proposed to overcome these challenges. However, further development of these techniques is still necessary, as newer materials such as compound semiconductors, and 2-dimensional materials are finding their way in various MEMS/NEMS applications, with more complex structures and potentially smaller dimensions.
vibrating ring gyroscope --- n/a --- tunnel magnetoresistive effect --- optical sensor --- micro-NIR spectrometer --- pulse inertia force --- gas sensor --- wet etching --- oil detection --- glass welding --- spring design --- power consumption --- MEMS (micro-electro-mechanical system) --- back cavity --- deflection position detector --- magnetic --- MEMS --- single-layer SiO2 --- frequency tuning --- threshold accuracy --- suspended micro hotplate --- AlGaN/GaN circular HFETs --- quadrature modulation signal --- inertial switch --- nanoparticle sensor --- low noise --- photonic crystal nanobeam cavity --- floating slug --- infrared image --- backstepping approach --- microdroplet --- acceleration switch --- microgyroscope --- temperature uniformity --- methane --- microfluidic --- accelerometer design --- photonic crystal cavity --- anisotropy --- resonant frequency --- dual-mass MEMS gyroscope --- analytical model --- single crystal silicon --- temperature sensor --- micro fluidic --- refractive index sensor --- microwave measurement --- low zero-g offset --- femtosecond laser --- micropellistor --- rapid fabrication --- accelerometer --- tracking performance --- GaN diaphragm --- microactuator --- resistance parameter --- optomechanical sensor --- scanning grating mirror --- GaAs MMIC --- adaptive control --- frequency split --- frequency mismatch --- electrostatic force feedback --- thermoelectric power sensor --- squeeze-film damping --- silicon --- wideband --- Accelerometer readout --- bonding strength --- high temperature pressure sensors --- 3D simulation --- level-set method --- tetramethylammonium hydroxide (TMAH)
Choose an application
The scope of this Special Issue is to collect some of the contributions to the First International Electronic Conference on Biosensors, which was held to bring together well-known experts currently working in biosensor technologies from around the globe, and to provide an online forum for presenting and discussing new results. The world of biosensors is definitively a versatile and universally applicable one, as demonstrated by the wide range of topics which were addressed at the Conference, such as: bioengineered and biomimetic receptors; microfluidics for biosensing; biosensors for emergency situations; nanotechnologies and nanomaterials for biosensors; intra- and extracellular biosensing; and advanced applications in clinical, environmental, food safety, and cultural heritage fields.
Listeria monocytogenes --- cell-based biosensor --- bioelectric recognition assay --- membrane-engineering --- lateral flow immunoassay --- antibiotics --- lincomycin --- gold nanoparticles --- quantum dots --- surface-enhanced Raman spectroscopy --- Fumonsin B1 --- aptamers --- UV/VIS spectroscopy --- asymmetric flow field-flow fractionation --- porous silicon membrane --- bacterial detection --- selective lysis --- endolysins --- lysostaphin --- flow-through --- vibrational spectra --- molecular dynamics --- nucleotides --- Au nanoparticle --- SERS --- space biology --- deep space --- biosensors --- space radiation --- microgravity --- CubeSats --- 2D Ti3C2 MXene --- PGE2 --- 8-HOA --- lung cancer --- electrochemical --- DNA biosensors --- KRAS --- liquid biopsy --- cancer point-of-care diagnostic tests --- paper-based sensors --- nitrocellulose --- impedance measurements --- dielectric properties --- parallel-plate electrodes --- interdigital electrodes --- Bacillus thuringiensis --- sensor --- combined slot antenna --- diabetes --- dielectric permeability --- electromagnetic fields --- glucose concentration --- near-field sensor --- non-invasive measurements --- microwave sounding --- chymotrypsin --- β-casein --- nanoparticles --- UV-vis spectroscopy --- dynamic light scattering --- quartz crystal microbalance --- biologically inspired --- electronic eye --- optical methods --- RGB analysis --- tequila --- molecularly imprinted polymer (MIP) --- surface plasmon resonance (SPR) --- plastic optical fiber (POF) --- 2-furaldheide (2-FAL) --- beverages --- optical chemical sensors --- biosensor --- immunosensor --- cardiac troponin I --- single-strand DNA --- electrochemical impedance spectroscopy --- label-free --- proteins --- microfluidic chip --- self-assembled monolayers --- odor sensor --- market analysis --- technology assessment --- application field --- performance profile --- requirement profile --- biointelligence --- biological transformation --- temperature sensor --- Raman spectroscopy --- anti-Stokes/Stokes spectra --- titanium dioxide --- trypsin --- AuNPs --- acoustic wave biosensor --- colorimetric assay --- white light reflectance spectroscopy --- real-time immunosensor --- ELISA --- pesticides --- carbendazim --- fruit juices --- ECIS --- xCELLigence --- cellZscope --- hCMVEC --- endothelial cell --- impedance sensing --- light-addressable potentiometric sensor --- light-addressable electrode --- actuator-sensor system --- enzyme kinetics --- microfluidics --- HIV-1 p24 protein --- surface plasmon resonance --- surface modifications --- label-free detection --- artificial enzymes --- green synthesis --- hexacyanoferrates of transition and noble metals --- peroxidase mimetic --- amperometric (bio)sensor --- glucose oxidase --- glucose analysis --- electrocatalysis --- peroxynitrite --- flow injection analysis --- meat extracts --- myoglobin --- cobalt phthalocyanine --- electrochemical reduction --- screen-printed carbon electrode --- amperometric detection --- decay kinetics
Listing 1 - 10 of 10 |
Sort by
|