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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   +5 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, Melchior Caruana, Nicola’ Agius, Godfrey Agius, Thomas J. Farrugia, Jake C. Spiteri, Alex D. Johnson, David C. Magri   +7 more
doaj   +2 more sources

Magnetite-Based Biosensors and Molecular Logic Gates: From Magnetite Synthesis to Application [PDF]

Biosensors, 2023
In the last few decades, point-of-care (POC) sensors have become increasingly important in the detection of various targets for the early diagnostics and treatment of diseases.
Nataliia Dudchenko, Shweta Pawar, Ilana Perelshtein, Dror Fixler   +3 more
doaj   +2 more sources

Complex molecular logic gates from simple molecules. [PDF]

RSC Adv, 2021
Herein we describe a protocol to mimic an electronic device. The MLG could function as a transmitter of information at a molecular level and this could be read using the variation of the magnetic field in the molecules.
Quintana-Romero OJ, Ariza-Castolo A.
europepmc   +4 more sources

Carbon Dots-Based Logic Gates

Nanomaterials, 2021
Carbon dots (CDs)-based logic gates are smart nanoprobes that can respond to various analytes such as metal cations, anions, amino acids, pesticides, antioxidants, etc.
Shweta Pawar, Hamootal Duadi, Yafit Fleger, Dror Fixler   +3 more
doaj   +3 more sources

Molecular logic gates based on programmable self-assembly of DNA origami triangles for the detection of nucleic acid molecules [PDF]

Scientific Reports
The development of programmable DNA origami architectures with combinatorial complexity remains a critical challenge in molecular nanotechnology. This study develops a programmable nucleic acid detection platform by integrating DNA origami nanostructures
Si Sun, Jin-Da Wen, Qian-Ru Xiao, Xiao-Li Qiang, Xiao-Long Shi   +4 more
doaj   +2 more sources

Use of Molecular Logic Gates for the Tuning of Chemosensor Dynamic Range [PDF]

Molecules
Dynamic range is a crucial aspect in the development of fluorescent chemosensors. We aimed to address this issue using molecular logic gates. By creating an AND logic gate with two binding sites for the same type of ion, we increased the dynamic range of
Orhan Acikgoz, Christopher Abelt
doaj   +2 more sources

Special issue on "Molecular sensors and molecular logic gates". [PDF]

Front Chem Sci Eng, 2022
Wu L, James TD.
europepmc   +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, Safacan Kolemen, Adam C Sedǵwick   +2 more
exaly   +6 more sources

Orthogonal recognition of miRNA and lncRNA enables high-fidelity cancer diagnostics [PDF]

Communications Chemistry
Recent advances in molecular diagnostics have highlighted the transformative potential of multi-protein response logic gates in enhancing sensitivity and specificity for cancer detection.
Yiqun Guo, Jingkun Zhang, Liangyu Jiang, Huamei Yin, Xiankai Niu, Liang Shen, Yuna Guo, Yuancheng Li   +7 more
doaj   +2 more sources