Electrochemical (Bio)sensing of Clinical Markers Using Quantum Dots
Sign Up to like & getrecommendations! Published in 2017 at "Electroanalysis"
DOI: 10.1002/elan.201600547
Abstract: Quantum dots (QDs) are a kind of semiconductor nanoparticles with great potential in (bio)sensing for medical diagnosis due not only to their optical properties but also to their applicability in the development of electrochemical (bio)sensors.… read more here.
Keywords: electrochemical bio; clinical markers; sensing clinical; quantum dots ... See more keywords
Slow light enhanced bio sensing properties of silicon sensors
Sign Up to like & getrecommendations! Published in 2019 at "Optical and Quantum Electronics"
DOI: 10.1007/s11082-019-2067-6
Abstract: In this paper, we investigated slow light to increase sensitivity and quality factor of our recently designed bio-sensors. A finite difference time domain and Plane Wave Expansion methods are employed to figure out sensors’ performances.… read more here.
Keywords: slow light; light; quality factor; light enhanced ... See more keywords
Janus particles for (bio)sensing
Sign Up to like & getrecommendations! Published in 2017 at "Applied Materials Today"
DOI: 10.1016/j.apmt.2017.08.004
Abstract: Abstract This review article sheds useful insight in the use of Janus nanoparticles for (bio)sensing in connection with optical and electrochemical transduction. After a brief introduction of the main properties, types and fabrication strategies of… read more here.
Keywords: janus nanoparticles; janus particles; nanoparticles bio; particles bio ... See more keywords
Polydopamine-functionalized graphene nanoplatelet smart conducting electrode for bio-sensing applications
Sign Up to like & getrecommendations! Published in 2018 at "Arabian Journal of Chemistry"
DOI: 10.1016/j.arabjc.2018.01.001
Abstract: Abstract The development of a novel polydopamine (PDA)-functionalized graphene nanoplatelets (GNPs)-based disposable sensor is described. The sensor was fabricated by drop-coating PDA@GNPs in polyethylene glycol (PEG) and poly(3,4-ethylenedioxythiophene (PEDOT):poly(styrenesulfonate) (PSS) aqueous suspension onto the working… read more here.
Keywords: pda gnps; functionalized graphene; bio sensing; spectroscopy ... See more keywords
Prussian Blue/Chitosan Micromotors with Intrinsic Enzyme-like Activity for (bio)-Sensing Assays.
Sign Up to like & getrecommendations! Published in 2022 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.1c05173
Abstract: Prussian Blue (PB)/chitosan enzyme mimetic tubular micromotors are used here for on-the-fly (bio)-sensing assays. The micromotors are easily prepared by direct deposition of chitosan into the pores of a membrane template and in situ PB… read more here.
Keywords: prussian blue; bio sensing; sensing assays; bio ... See more keywords
Selection and Functionalization of Germanium Nanowires for Bio-Sensing
Sign Up to like & getrecommendations! Published in 2022 at "ACS Omega"
DOI: 10.1021/acsomega.2c04775
Abstract: In this paper, we investigate the use of dielectrophoresis to align germanium nanowire arrays to realize nanowire-based diodes and their subsequent use for bio-sensing. After establishing that dielectrophoresis is a controllable and repeatable fabrication method… read more here.
Keywords: bio sensing; germanium nanowires; selection functionalization; functionalization germanium ... See more keywords
Perspective on remote photonic bio-sensing and diagnosis
Sign Up to like & getrecommendations! Published in 2021 at "Applied Physics Letters"
DOI: 10.1063/5.0043865
Abstract: In this Perspective Letter, we discuss the field of remote photonic bio-sensing and diagnosis while focusing on sensing involving spatial analysis of temporally varied defocused secondary speckle patterns. Collecting secondary speckle patterns that were back-reflected… read more here.
Keywords: remote photonic; diagnosis; bio; bio sensing ... See more keywords
A Novel Fluorometric Bio-Sensing-Based Arsenic Detection System for Groundwater
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Sensors Journal"
DOI: 10.1109/jsen.2017.2724200
Abstract: Arsenic that adversely affects human health is frequently reported in certain regions in India and other parts of the world. A low cost, portable, and eco-friendly field test system is required to monitor the levels… read more here.
Keywords: system; sensing based; fluorometric bio; based arsenic ... See more keywords
A 0.66mW 400 MHz/900 MHz Transmitter IC for In-Body Bio-Sensing Applications
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Biomedical Circuits and Systems"
DOI: 10.1109/tbcas.2022.3154793
Abstract: A sub-1GHz transmitter (TX) integrated chip (IC) with ultra-low power consumption and moderately high adjacent channel power rejection (ACPR) is presented for in-body bio-sensing applications. The 400 MHz 12-phase digital power amplifier (DPA) is implemented… read more here.
Keywords: mhz; body bio; bio sensing; sensing applications ... See more keywords
Plasmonic nano-arrays for ultrasensitive bio-sensing
Sign Up to like & getrecommendations! Published in 2018 at "Nanophotonics"
DOI: 10.1515/nanoph-2018-0023
Abstract: Abstract Surface plasmon resonance (SPR) and localized SPR (LSPR) effects have been shown as the principles of some highlysensitive sensors in recent decades. Due to the advances in nano-fabrication technology, the plasmon nano-array sensors based… read more here.
Keywords: ultrasensitive bio; plasmonic nano; nano arrays; bio sensing ... See more keywords
Recent Progress of Perovskite Nanocrystals in Chem/Bio Sensing
Sign Up to like & getrecommendations! Published in 2022 at "Biosensors"
DOI: 10.3390/bios12090754
Abstract: Perovskite nanocrystals (PNCs) are endowed with extraordinary photophysical properties such as wide absorption spectra, high quantum yield, and narrow emission bands. However, the inherent shortcomings, especially the instability in polar solvents and water incompatibility, have… read more here.
Keywords: chem bio; recent progress; perovskite nanocrystals; bio sensing ... See more keywords