A universal platform for multiple logic operations based on self-assembled a DNA tripod and graphene oxide
Sign Up to like & getrecommendations! Published in 2019 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2019.03.019
Abstract: Abstract Molecular logic gates are being applied to develop smart molecular devices for biological and biomedical applications. However, most existing molecular logic gates were constructed separately without integration, and hence their loose and jumbled structures… read more here.
Keywords: logic operations; dna; graphene oxide; logic gates ... See more keywords
Voltage-Controlled Conversion from CDS to MDS in an Azobenzene-Based Organic Memristor for Information Storage and Logic Operations.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c12850
Abstract: For organic memristors, non-zero-crossing current-voltage (I-V) curves are often observed, which can be attributed to capacitive effects. If the conversion between the capacitance-dominated state (CDS) and the memristance-dominated state (MDS) can be realized in a… read more here.
Keywords: cds mds; conversion; voltage; logic operations ... See more keywords
Wavelength-Dependent, Orthogonal Photoregulation of DNA Liberation for Logic Operations.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c20757
Abstract: In this study, we synthesized two phosphoramidites based on 2,7-bis-{4-nitro-8-[3-(2-propyl)-styryl]}-9,9-bis-[1-(3,6-dioxaheptyl)]-fluorene (BNSF) and 4,4'-bis-{8-[4-nitro-3-(2-propyl)-styryl]}-3,3'-di-methoxybiphenyl (BNSMB) structures as visible light-cleavable linkers for oligonucleotide conjugation. In addition to the commercial ultraviolet (UV) photocleavable (PC) linker, the BNSMB linker… read more here.
Keywords: dna; orthogonal photoregulation; wavelength dependent; dependent orthogonal ... See more keywords
Optically Induced Molecular Logic Operations.
Sign Up to like & getrecommendations! Published in 2020 at "ACS nano"
DOI: 10.1021/acsnano.0c05513
Abstract: Molecular electronics is a promising route for down-sizing electronic devices. Tip-enhanced Raman spectroscopy provides us a setup to probe current-driven molecular junctions that are considered as prototypes of molecular electronic devices. In this setup, the… read more here.
Keywords: logic operations; optically induced; angular momentum; induced molecular ... See more keywords
Molecular logic operations from complex coacervation with aggregation-induced emission characteristics.
Sign Up to like & getrecommendations! Published in 2022 at "Materials horizons"
DOI: 10.1039/d2mh00537a
Abstract: Leveraging complex coacervation of a polycation and a bivalent anion with aggregation-induced emission characteristics, we accomplish eight basic logic operations with environmental stimuli as inputs, producing Boolean-like fluorescence intensity or turbidity 'outputs' with contrast higher… read more here.
Keywords: emission characteristics; induced emission; aggregation induced; complex coacervation ... See more keywords
Light-controlled stateful logic operations using optoelectronic switches based on p-Si/HfO2 heterostructures
Sign Up to like & getrecommendations! Published in 2018 at "Applied Physics Letters"
DOI: 10.1063/1.5018226
Abstract: In this work, we present light-controlled resistive switches with p-Si/HfO2/Pt structures, in which the resistance can be controlled by a combination of electrical pulses and light. The devices have a large switching ratio (over 104)… read more here.
Keywords: operations using; logic operations; stateful logic; light controlled ... See more keywords
Emergent noise-aided logic through synchronization.
Sign Up to like & getrecommendations! Published in 2021 at "Physical review. E"
DOI: 10.1103/physreve.104.064207
Abstract: In this article, we present a dynamical scheme to obtain a reconfigurable noise-aided logic gate that yields all six fundamental two-input logic operations, including the xor operation. The setup consists of two coupled bistable subsystems… read more here.
Keywords: aided logic; noise; emergent noise; noise aided ... See more keywords
Simulative Implementations of Fast Single-Qubit Quantum Logic Operations With Waveguides Based on Invariant Engineering
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Lightwave Technology"
DOI: 10.1109/jlt.2016.2637572
Abstract: Quantum logic operations are the elemental operations for quantum computing and have been implemented in various time-evolved atomic systems. Here, we present a scheme to simulatively implement the typical quantum NOT- and Hadamard gates operations,… read more here.
Keywords: fast single; engineering; logic operations; simulative implementations ... See more keywords
Stateful Logic Operations in One-Transistor-One- Resistor Resistive Random Access Memory Array
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Electron Device Letters"
DOI: 10.1109/led.2019.2931947
Abstract: Nonvolatile and cascadable stateful logic operations are experimentally demonstrated within a 1 k-bit one-transistor-one-resistor (1T1R) resistive random access memory (RRAM) array, where NAND gates serve as the building blocks. A robust dual-gate-voltage operation scheme is… read more here.
Keywords: logic operations; array; memory; transistor one ... See more keywords
All-optical logic operations based on silicon-on-insulator waveguides
Sign Up to like & getrecommendations! Published in 2023 at "Optical Engineering"
DOI: 10.1117/1.oe.62.4.048101
Abstract: Abstract. Silicon waveguides are particularly appealing for the implementation of all-optical (AO) signal processing devices and switches due to the improved fabrication technology of silicon. Therefore, a silicon-on-silica waveguide is employed as the building block… read more here.
Keywords: based silicon; optical logic; operations based; logic operations ... See more keywords
Chaotic attractor hopping yields logic operations
Sign Up to like & getrecommendations! Published in 2018 at "PLoS ONE"
DOI: 10.1371/journal.pone.0209037
Abstract: Certain nonlinear systems can switch between dynamical attractors occupying different regions of phase space, under variation of parameters or initial states. In this work we exploit this feature to obtain reliable logic operations. With logic… read more here.
Keywords: yields logic; logic operations; system; chaotic attractor ... See more keywords