Results 21 to 30 of about 80,521 (250)
Multistable decision switches for flexible control of epigenetic differentiation. [PDF]
PLoS Computational Biology, 2008 It is now recognized that molecular circuits with positive feedback can induce two different gene expression states (bistability) under the very same cellular conditions.
Raúl Guantes, Juan F Poyatos
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Development of Rotaxanes as E-Field-Sensitive Superstructures in Plasmonic Nano-Antennas
Organic Materials, 2022 We present the concept of electrostatic field-driven supramolecular translation within electrically connected plasmonic nano-antennas. The antenna serves as an anchoring point for the mechanically interlocked molecules, as an electrode for the ...
Laurent Jucker +5 more
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Molecular Switches Containing Transition Metals
CHIMIA, 2003 The synthesis and the characterization of a novel dithienylethene-based molecular switch bearing metal complexes are described.
Vincent Adamo, Peter Belser
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Photoswitchable Molecular Units with Tunable Nonlinear Optical Activity: A Theoretical Investigation
Molecules, 2023 The first-, second-, and third-order molecular nonlinear optical properties, including two-photon absorption of a series of derivatives, involving two dithienylethene (DTE) groups connected by several molecular linkers (bis(ethylene-1,2-dithiolato)Ni ...
Aggelos Avramopoulos +4 more
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Proton switching molecular magnetoelectricity [PDF]
Nature Communications, 2021 AbstractThe convergence of proton conduction and multiferroics is generating a compelling opportunity to achieve strong magnetoelectric coupling and magneto-ionics, offering a versatile platform to realize molecular magnetoelectrics. Here we describe machine learning coupled with additive manufacturing to accelerate the design strategy for hydrogen ...
Yong Hu +13 more
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Novel Cruciform Structures as Model Compounds for Coordination Induced Single Molecule Switches
CHIMIA, 2010 We have synthesized various molecular cruciforms consisting of two different crossing ?-systems and comprising crosswise arranged thiol- and pyridine-anchor groups.
Sergio Grunder +5 more
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Molecular Switches as Platforms for Information Processing
CHIMIA, 2014 This article shows how to teach molecules the basics of logic and how to integrate complicated logic operations with relatively simple molecules.
Uwe Pischel
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Control over molecular motion using the cis–trans photoisomerization of the azo group
Beilstein Journal of Organic Chemistry, 2012 Control over molecular motion represents an important objective in modern chemistry. Aromatic azobenzenes are excellent candidates as molecular switches since they can exist in two forms, namely the cis (Z) and trans (E) isomers, which can interconvert ...
Estíbaliz Merino, María Ribagorda
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Environmentally Sensitive Molecular Switches Drive Poplar Phenology
Frontiers in Plant Science, 2018 Boreal and temperate woody perennials are highly adapted to their local climate, which delimits the length of the growing period. Moreover, seasonal control of growth-dormancy cycles impacts tree productivity and geographical distribution.
Jay P. Maurya +3 more
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Switchable Coumarins for Ratiometric pH Sensing
Frontiers in Materials, 2021 A fluorescent chromophore and a pH-sensitive heterocycle were integrated within a single covalent skeleton to generate four molecular switches with ratiometric fluorescence response.
Mercedes M. A. Mazza +7 more
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