Self-Assembly of Enzymes on DNA Scaffolds: En Route to Biocatalytic Cascades and the Synthesis of Metallic Nanowires

Nano Letters ◽  
2009 ◽  
Vol 9 (5) ◽  
pp. 2040-2043 ◽  
Author(s):  
Ofer I. Wilner ◽  
Simcha Shimron ◽  
Yossi Weizmann ◽  
Zhen-Gang Wang ◽  
Itamar Willner
Keyword(s):  
Self Assembly ◽  
Metallic Nanowires ◽  
Dna Scaffolds

scholarly journals Guided self-assembly of metallic nanowires and channels

2004 ◽  
Vol 84 (23) ◽  
pp. 4669-4671 ◽  
Author(s):  
B. Erdem Alaca ◽  
Huseyin Sehitoglu ◽  
Taher Saif
Keyword(s):  
Self Assembly ◽  
Metallic Nanowires

scholarly journals Guiding the Self-Assembly of RecA Proteinfilaments on DNA Scaffolds to Create Rationally Designed Nanostructures

2017 ◽  
Vol 112 (3) ◽  
pp. 515a
Author(s):  
Daniel R. Schiffels ◽  
Veronika Szalai ◽  
James A. Liddle
Keyword(s):  
Self Assembly ◽  
The Self ◽  
Dna Scaffolds

Self-Assembly of Metallic Nanowires from Aqueous Solution

Nano Letters ◽  
2005 ◽  
Vol 5 (1) ◽  
pp. 175-178 ◽  
Author(s):  
Chuanding Cheng ◽  
Ravi Kanth Gonela ◽  
Qun Gu ◽  
Donald T. Haynie
Keyword(s):  
Aqueous Solution ◽  
Self Assembly ◽  
Metallic Nanowires

The self-assembly of metallic nanowires

2006 ◽  
Vol 600 (20) ◽  
pp. L274-L280 ◽  
Author(s):  
J. Schoiswohl ◽  
F. Mittendorfer ◽  
S. Surnev ◽  
M.G. Ramsey ◽  
J.N. Andersen ◽  
...  
Keyword(s):  
Self Assembly ◽  
The Self ◽  
Metallic Nanowires

scholarly journals DNA-Based Applications in Nanobiotechnology

2010 ◽  
Vol 2010 ◽  
pp. 1-15 ◽  
Author(s):  
Khalid M. Abu-Salah ◽  
Anees A. Ansari ◽  
Salman A. Alrokayan
Keyword(s):  
Gene Delivery ◽  
Physical Properties ◽  
Self Assembly ◽  
Deoxyribonucleic Acid ◽  
Genetic Material ◽  
Optical Devices ◽  
Biological Molecules ◽  
Metallic Nanowires ◽  
Functionalized Nanotubes

Biological molecules such as deoxyribonucleic acid (DNA) have shown great potential in fabrication and construction of nanostructures and devices. The very properties that make DNA so effective as genetic material also make it a very suitable molecule for programmed self-assembly. The use of DNA to assemble metals or semiconducting particles has been extended to construct metallic nanowires and functionalized nanotubes. This paper highlights some important aspects of conjugating the unique physical properties of dots or wires with the remarkable recognition capabilities of DNA which could lead to miniaturizing biological electronics and optical devices, including biosensors and probes. Attempts to use DNA-based nanocarriers for gene delivery are discussed. In addition, the ecological advantages and risks of nanotechnology including DNA-based nanobiotechnology are evaluated.

scholarly journals Review of the Electrical Characterization of Metallic Nanowires on DNA Templates

2018 ◽  
Vol 19 (10) ◽  
pp. 3019 ◽  
Author(s):  
Türkan Bayrak ◽  
Nagesh Jagtap ◽  
Artur Erbe
Keyword(s):  
Electronic Properties ◽  
Self Assembly ◽  
Dna Nanotechnology ◽  
Electrical Characterization ◽  
Dna Nanostructures ◽  
Metallic Nanowires ◽  
Electronic Circuits ◽  
Electrically Conducting ◽  
Dna Strands

The use of self-assembly techniques may open new possibilities in scaling down electronic circuits to their ultimate limits. Deoxyribonucleic acid (DNA) nanotechnology has already demonstrated that it can provide valuable tools for the creation of nanostructures of arbitrary shape, therefore presenting an ideal platform for the development of nanoelectronic circuits. So far, however, the electronic properties of DNA nanostructures are mostly insulating, thus limiting the use of the nanostructures in electronic circuits. Therefore, methods have been investigated that use the DNA nanostructures as templates for the deposition of electrically conducting materials along the DNA strands. The most simple such structure is given by metallic nanowires formed by deposition of metals along the DNA nanostructures. Here, we review the fabrication and the characterization of the electronic properties of nanowires, which were created using these methods.

scholarly journals pH-Driven Reversible Self-Assembly of Micron-Scale DNA Scaffolds

Nano Letters ◽  
2017 ◽  
Vol 17 (12) ◽  
pp. 7283-7288 ◽  
Author(s):  
Leopold N. Green ◽  
Alessia Amodio ◽  
Hari K. K. Subramanian ◽  
Francesco Ricci ◽  
Elisa Franco
Keyword(s):  
Self Assembly ◽  
Dna Scaffolds

Growth of vertically aligned nanowires in metal–oxide nanocomposites: kinetic Monte-Carlo modeling versus experiments

Nanoscale ◽  
2018 ◽  
Vol 10 (16) ◽  
pp. 7666-7675 ◽  
Author(s):  
M. Hennes ◽  
V. Schuler ◽  
X. Weng ◽  
J. Buchwald ◽  
D. Demaille ◽  
...  
Keyword(s):  
Thin Films ◽  
Monte Carlo ◽  
Metal Oxide ◽  
Self Assembly ◽  
Kinetic Monte Carlo ◽  
The Self ◽  
Metallic Nanowires ◽  
Monte Carlo Modeling ◽  
Monte Carlo Approach ◽  
Vertically Aligned

We developed a kinetic Monte-Carlo approach to model the self-assembly of ultrathin metallic nanowires during the growth of hybrid Ni–SrTiO3 thin films.

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