Development of Photonic Multi-Sensing Systems Based on Molecular Gates Biorecognition and Plasmonic Sensors: The PHOTONGATE Project [PDF]
Sensors, 2023 This paper presents the concept of a novel adaptable sensing solution currently being developed under the EU Commission-founded PHOTONGATE project.
Oscar Nieves +29 more
doaj +4 more sources
Molecular logic gates: the past, present and future
Chemical Society Reviews, 2018 Molecular logic gates, now with more than two decades of collective exploration, are poised for practical applications.
Sundus Erbas-Cakmak +2 more
exaly +8 more sources
Visible Light Photocleavable Ruthenium-Based Molecular Gates to Reversibly Control Release from Mesoporous Silica Nanoparticles [PDF]
Nanomaterials, 2020 Herein we present hybrid mesoporous silica nanomaterials (MSN) with visible light-sensitive ruthenium complexes acting as gates. Two different [Ru(bpy)2L1L2]2+ complexes were investigated by grafting [Ru(bpy)2(4AMP)2](PF6)2 (RC1) and [Ru(bpy)2(PPh3)Cl]Cl
Yolanda Salinas +3 more
doaj +2 more sources
Fluorescent Molecular Logic Gates and Pourbaix Sensors in Polyacrylamide Hydrogels [PDF]
Molecules, 2022 Polyacrylamide hydrogels formed by free radical polymerisation were formed by entrapping anthracene and 4-amino-1,8-naphthalimide fluorescent logic gates based on photoinduced electron transfer (PET) and/or internal charge transfer (ICT).
Glenn J. Scerri +7 more
doaj +2 more sources
Advances in Applications of Molecular Logic Gates [PDF]
ACS Omega, 2021 Logic gates are devices that can perform Boolean logic operations and are the basic components of integrated circuits for information processing and storage. In recent years, molecular logic gates are gradually replacing traditional silicon-based electronic computers with their significant advantages and are used in research in water quality monitoring,
Lijun Liu, Pingping Liu, Lu Ga, Jun Ai
doaj +3 more sources
Constructing clock-transition-based two-qubit gates from dimers of molecular nanomagnets
Physical Review Research, 2020 A good qubit must have a coherence time long enough for gate operations to be performed. Avoided level crossings allow for clock transitions in which coherence is enhanced by the insensitivity of the transition to fluctuations in external fields. Because
Charles A. Collett +3 more
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Azo-azomethine colorimetric chemosensors as molecular logic gates
HeliyonThe use of organic molecules as logic gates and their ability to simulate the performance of key components in integrated circuits has been one of the most challenging research areas over the past 30 years. Consequently, the design and application of new
Hamid Khanmohammadi +1 more
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Architecture of Molecular Logic Gates: From Design to Application as Optical Detection Devices
OrganicsThree decades after A. P. de Silva’s seminal paper introduced the concept of logic gates at the molecular level, the field of molecular logic gates (MLGs) has witnessed significant advancements.
Gleiston G. Dias, Francielly T. Souto
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Mesoporous Silica Nanoparticles in Chemical Detection: From Small Species to Large Bio-Molecules
Sensors, 2021 A recompilation of applications of mesoporous silica nanoparticles in sensing from the last five years is presented. Its high potential, especially as hybrid materials combined with organic or bio-molecules, is shown.
Margarita Parra +3 more
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Proceedings of the National Academy of Sciences, 2001 We propose a scheme for molecule-based information processing by combining well-studied spectroscopic techniques and recent results from chemical dynamics. Specifically it is discussed how optical transitions in single molecules can be used to rapidly perform classical (Boolean) logical operations. In the proposed way, a restricted number of states
K L, Kompa, R D, Levine
openaire +2 more sources