Results 251 to 260 of about 40,155 (277)

A molecule OR logic gate with no molecular rectifier

Chemical Physics Letters, 2009
Using the exponential decay of the conductance of a molecular wire with length and intramolecular quantum interference effects, a sample di-(9-amino,10-hydro-anthracene)[a, c]naphtacene molecule OR logic gate is presented with no intramolecular rectifiers chemical group included.
N. Jlidat, M. Hliwa, C. Joachim
openaire   +1 more source

A DNA based molecular logic gate capable of a variety of logical operations

Natural Computing, 2013
In this paper we report on a module in the RTRACS (Reverse-transcription and TRanscription-based Autonomous Computing System) molecular computing system, constructed with DNA, RNA and enzymes. The module is a 2-input logic gate that receives input and produces output in the form of RNA molecules.
Anton Kan, Yoko Sakai, Ko-ichiroh Shohda, Akira Suyama   +3 more
openaire   +1 more source

A Logic-Gated Nanorobot for Targeted Transport of Molecular Payloads

Science, 2012
Nanorobots Deliver DNA aptamers are short strands that have high binding affinity for a target protein that can be used as triggers for releasing cargo from delivery vehicles. Douglas et al. (p.
Shawn M, Douglas, Ido, Bachelet, George M, Church   +2 more
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Construction of Molecular Logic Gates with a DNA‐Cleaving Deoxyribozyme

Angewandte Chemie, 2006
Shanghai Jiao Tong Univ, BioX Life Sci Res Ctr, Shanghai 200030, Peoples R China; Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China; Tianjin Univ Sci & Technol, Tianjin 300040, Peoples R ...
Xi, Chen, Yifei, Wang, Qiang, Liu, Zhizhou, Zhang, Chunhai, Fan, Lin, He   +5 more
openaire   +2 more sources

Molecular AND logic gate based on bacterial anaerobic respiration

Chemical Communications, 2012
Enzyme coding genes that integrate information for anaerobic respiration in Shewanella oneidensis MR-1 were used as input for constructing an AND logic gate. The absence of one or both genes inhibited electrochemically-controlled anaerobic respiration, while wild type bacteria were capable of accepting electrons from an electrode for DMSO reduction.
Mary Anitha, Arugula, Namita, Shroff, Evgeny, Katz, Zhen, He   +3 more
openaire   +2 more sources

A DNA Based Molecular Logic Gate Capable of a Variety of Logical Operations

2012
In this paper we report on a module in the RTRACS molecular computing system, constructed with DNA, RNA and enzymes. The module is a 2-input logic gate that receives input and produces output in the form of RNA molecules. Each of the two input molecules is chosen from a set of two, and the logic gate produces an output molecule for each of the four ...
Anton Kan, Ko-ichiroh Shohda, Akira Suyama   +2 more
openaire   +1 more source

A potential and ion switched molecular photonic logic gate

Chemical Communications, 2005
A molecular photonic logic gate is demonstrated by integrating electrical (potential) and chemical (ionic) switching functions into molecules attached at an externally addressable semiconductor substrate.
BIANCARDO, Matteo, BIGNOZZI, Carlo Alberto, Hugh D. C., Redmond G.   +3 more
openaire   +2 more sources

Prospects of Molecular Scale Logic Gates and Logic Circuits

2014
In recent years molecular electronics has emerged as a rapidly growing research field. The aim of this review is to introduce this subject as a whole with special emphasis on molecular scale potential devices and applications. As a particular example we will discuss all optical molecular scale logic gates and logic circuits based on molecular ...
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Medium Scale Integration of Molecular Logic Gates in an Automaton

Nano Letters, 2006
The assembly of molecular automata that perform increasingly complex tasks, such as game playing, presents an unbiased test of molecular computation. We now report a second-generation deoxyribozyme-based automaton, MAYA-II, which plays a complete game of tic-tac-toe according to a perfect strategy.
Macdonald, J, Li, Y, Sutovic, M, Lederman, H, Pendri, K, Lu, W, Andrews, B L, Stefanovic, D, Stojanovic, M N   +8 more
openaire   +3 more sources

Implementing conventional logic unconventionally: Photochromic molecular populations as registers and logic gates

Biosystems, 2012
In this paper we detail experimental methods to implement registers, logic gates and logic circuits using populations of photochromic molecules exposed to sequences of light pulses. Photochromic molecules are molecules with two or more stable states that can be switched reversibly between states by illuminating with appropriate wavelengths of radiation.
Jack C. Chaplin, Noah A. Russell, Natalio Krasnogor   +2 more
openaire   +2 more sources