Results 31 to 40 of about 5,964,508 (225)
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
openaire +5 more sources
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
doaj +1 more source
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
doaj +1 more source
Electronic structure of an iron porphyrin derivative on Au(1 1 1) [PDF]
, 2018 Surface-bound porphyrins are promising candidates for molecular switches, electronics and spintronics. Here, we studied the structural and the electronic properties of Fe-tetra-pyridil-porphyrin adsorbed on Au(1 1 1) in the monolayer regime.
Czekelius, Constantin +5 more
core +2 more sources
From Molecules to Molecular Systems
CHIMIA, 2009 The assembly, integration and functioning of various molecular components in complex systems is illustrated.
Ben L. Feringa
doaj +1 more source
Electrochemical control of quantum interference in anthraquinone-based molecular switches [PDF]
, 2010 Using first-principles calculations we analyze the electronic transport properties of a recently proposed anthraquinone based electrochemical switch. Robust conductance on/off ratios of several orders of magnitude are observed due to destructive quantum ...
Jakob Schiötz +3 more
core +2 more sources
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
doaj +1 more source
Theoretical calculations of an osmium molecular switch [PDF]
, 2013 Indexación: Web of Science; Scielo.ABSTRACT We have investigated the molecular, electronic and optical properties of the [Os(tpy-py)2]2+ complex (tpy-py = 4'-(4-pyridyl)-2,2':6',2"-terpyridine) and its protonated derivative [Os(tpy-pyH)2]4+ through ...
Arratia-Pérez, Ramiro +2 more
core +1 more source
Design of Collective Motions from Synthetic Molecular Switches, Rotors, and Motors.
Chemical Reviews, 2019 Precise control over molecular movement is of fundamental and practical importance in physics, biology, and chemistry. At nanoscale, the peculiar functioning principles and the synthesis of individual molecular actuators and machines has been the subject
Damien Dattler +6 more
semanticscholar +1 more source
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
doaj +1 more source