Chemo- and biosensing applications of spiropyran and its derivatives - A review.
Sign Up to like & getrecommendations! Published in 2020 at "Analytica chimica acta"
DOI: 10.1016/j.aca.2020.01.057
Abstract: Spiropyrans are a class of photochromic compounds that feature two main isoforms, a closed spiropyran (SP) and an open merocyanine (MC), which are inter-switchable with UV and visible light. The double bond containing MC isomer… read more here.
Keywords: spiropyran derivatives; biosensing applications; applications spiropyran; resonance ... See more keywords
Impact of surface roughness on the self-assembling of molecular films onto gold electrodes for label-free biosensing applications
Sign Up to like & getrecommendations! Published in 2021 at "Electrochimica Acta"
DOI: 10.1016/j.electacta.2021.138137
Abstract: Abstract The properties of molecular films assembled over gold electrode surfaces are prone to reflect fabrication characteristics. Here we show the importance of controlling electrode surface characteristics of a gold interface destined to label-free electrochemical… read more here.
Keywords: label free; molecular films; surface; biosensing applications ... See more keywords
Borderline Boolean states improve the biosensing applications of DNA circuits.
Sign Up to like & getrecommendations! Published in 2022 at "International journal of biological macromolecules"
DOI: 10.1016/j.ijbiomac.2022.03.197
Abstract: Molecular circuits have been used in a wide range of diagnosis applications, from the detection of chemical molecules in solution to the complex processing of cell surface receptors. One of the most important challenges of… read more here.
Keywords: boolean states; quadruplex structures; biosensing applications; states improve ... See more keywords
Printed Antifouling Electrodes for Biosensing Applications.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c17557
Abstract: Biosensors based on miniaturized, functional electrodes are of high potential for various biosensing applications, especially at the point-of-care setting among others. However, the sensor performance of such electrochemical devices is still strongly limited, especially due… read more here.
Keywords: printed antifouling; antifouling electrodes; serum; easa ... See more keywords
Nanoplasmonic Alloy of Au/Ag Nanocomposites on Paper Substrate for Biosensing Applications.
Sign Up to like & getrecommendations! Published in 2018 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.7b16182
Abstract: Plasmonic alloy has attracted much interest in tailoring localized surface plasmon resonance (LSPR) for recent biosensing techniques. In particular, paper-based plasmonic substrates allow capillary-driven lateral flow as well as three-dimensional metal nanostructures, and therefore they… read more here.
Keywords: biosensing applications; alloy; paper; alloy nanocomposites ... See more keywords
Conjugation of Carboxylated Graphene Quantum Dots with Cecropin P1 for Bacterial Biosensing Applications
Sign Up to like & getrecommendations! Published in 2020 at "ACS Omega"
DOI: 10.1021/acsomega.0c03342
Abstract: Biosensors that can accurately and rapidly detect bacterial concentrations in solution are important for potential applications such as assessing drinking water safety. Meanwhile, quantum dots have proven to be strong candidates for biosensing applications in… read more here.
Keywords: quantum dots; carboxylated graphene; biosensing applications; graphene quantum ... See more keywords
DNA Nanotweezers for Biosensing Applications: Recent Advances and Future Prospects.
Sign Up to like & getrecommendations! Published in 2022 at "ACS sensors"
DOI: 10.1021/acssensors.1c01647
Abstract: DNA nanotweezers (DTs) are reversible DNA nanodevices that can optionally switch between opened and closed states. Due to their excellent flexibility and high programmability, they have been recognized as a promising platform for constructing a… read more here.
Keywords: dna nanotweezers; recent advances; applications recent; biosensing applications ... See more keywords
Seed shape-controlled, facet-selective growth of superspiky gold nanocrystals for biosensing applications
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Materials Chemistry C"
DOI: 10.1039/d1tc02083h
Abstract: Spiky plasmonic Au nanostructures have sparked considerable interest in plasmonic sensing, plasmon-enhanced spectroscopic biosensing and solar energy harvesting, owing to their distinctive complex three-dimensional structures and remarkable optical properties. Seeded synthesis is the premier route… read more here.
Keywords: growth; shape; biosensing applications; facet selective ... See more keywords
Advances and emerging challenges in MXenes and their nanocomposites for biosensing applications
Sign Up to like & getrecommendations! Published in 2022 at "RSC Advances"
DOI: 10.1039/d2ra02985e
Abstract: Two-dimensional materials have unique properties and their better functionality has created new paradigms in the field of sensing. Over the past decade, a new family of 2D materials known as MXenes has emerged as a… read more here.
Keywords: emerging challenges; nanocomposites biosensing; advances emerging; mxenes nanocomposites ... See more keywords
Photonic crystal with magnified resonant peak for biosensing applications
Sign Up to like & getrecommendations! Published in 2023 at "Physica Scripta"
DOI: 10.1088/1402-4896/accbf1
Abstract: A theoretically and numerically photonic crystal structure with parity-time symmetry is investigated to realize the design of a biomedical sensor for biosensing applications. The transmittance spectra of the structure are investigated, and various performance parameters… read more here.
Keywords: resonant peak; photonic crystal; biosensing applications;
Computational nanoplasmonics in the quasistatic limit for biosensing applications.
Sign Up to like & getrecommendations! Published in 2019 at "Physical review. E"
DOI: 10.1103/physreve.100.063305
Abstract: The phenomenon of localized surface plasmon resonance (LSPR) provides high sensitivity in detecting biomolecules through shifts in resonance frequency when a target is present. Computational studies in this field have used the full Maxwell equations… read more here.
Keywords: limit biosensing; biosensing applications; limit; electrostatics ... See more keywords