Illuminating Diverse Concomitant DNA Logic Gates and Concatenated Circuits with Hairpin DNA‐Templated Silver Nanoclusters as Universal Dual‐Output Generators

Illuminating Diverse Concomitant DNA Logic Gates and Concatenated Circuits with Hairpin... Exquisite administration of a new type of hairpin DNA‐templated silver nanoclusters (H‐AgNCs) as universal dual‐output generators in DNA‐based logic systems is reported. Diverse concomitant contrary logic gates (CCLGs) with opposite functions (YES^NOT, OR^NOR, INHIBIT^IMPLICATION, XOR^XNOR, and MAJORITY^MINORITY) and extended concatenated logic circuits are presented and some of them perform specific functions, such as parity generators and checkers. The introduction of H‐AgNCs as noncovalent signal reporters avoids tedious and high‐cost labeling procedures. Of note, the concomitant feature of CCLGs attributed to the dual‐emitter AgNCs conduces to reducing the time and cost to devise multiple logic gates. As compared to previous ones, this design eliminates numerous substances (e.g., organic dyes) and unstable components (hydrogen peroxide), which not only decreases the complexity of logic performs and improves repeatability of operation, but also makes it convenient to connect distinct DNA‐based logic gates. It is worthy to anticipate that the cost‐effective strategy will inspire researchers to develop much more complex logic systems and contribute to the field of molecular computing. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Advanced Materials Wiley

Illuminating Diverse Concomitant DNA Logic Gates and Concatenated Circuits with Hairpin DNA‐Templated Silver Nanoclusters as Universal Dual‐Output Generators

Loading next page...
 
/lp/wiley/illuminating-diverse-concomitant-dna-logic-gates-and-concatenated-n8KdYkdORo
Publisher
Wiley
Copyright
© 2020 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim
ISSN
0935-9648
eISSN
1521-4095
DOI
10.1002/adma.201908480
Publisher site
See Article on Publisher Site

Abstract

Exquisite administration of a new type of hairpin DNA‐templated silver nanoclusters (H‐AgNCs) as universal dual‐output generators in DNA‐based logic systems is reported. Diverse concomitant contrary logic gates (CCLGs) with opposite functions (YES^NOT, OR^NOR, INHIBIT^IMPLICATION, XOR^XNOR, and MAJORITY^MINORITY) and extended concatenated logic circuits are presented and some of them perform specific functions, such as parity generators and checkers. The introduction of H‐AgNCs as noncovalent signal reporters avoids tedious and high‐cost labeling procedures. Of note, the concomitant feature of CCLGs attributed to the dual‐emitter AgNCs conduces to reducing the time and cost to devise multiple logic gates. As compared to previous ones, this design eliminates numerous substances (e.g., organic dyes) and unstable components (hydrogen peroxide), which not only decreases the complexity of logic performs and improves repeatability of operation, but also makes it convenient to connect distinct DNA‐based logic gates. It is worthy to anticipate that the cost‐effective strategy will inspire researchers to develop much more complex logic systems and contribute to the field of molecular computing.

Journal

Advanced MaterialsWiley

Published: Apr 1, 2020

Keywords: ; ; ; ;

References

You’re reading a free preview. Subscribe to read the entire article.


DeepDyve is your
personal research library

It’s your single place to instantly
discover and read the research
that matters to you.

Enjoy affordable access to
over 18 million articles from more than
15,000 peer-reviewed journals.

All for just $49/month

Explore the DeepDyve Library

Search

Query the DeepDyve database, plus search all of PubMed and Google Scholar seamlessly

Organize

Save any article or search result from DeepDyve, PubMed, and Google Scholar... all in one place.

Access

Get unlimited, online access to over 18 million full-text articles from more than 15,000 scientific journals.

Your journals are on DeepDyve

Read from thousands of the leading scholarly journals from SpringerNature, Wiley-Blackwell, Oxford University Press and more.

All the latest content is available, no embargo periods.

See the journals in your area

DeepDyve

Freelancer

DeepDyve

Pro

Price

FREE

$49/month
$360/year

Save searches from
Google Scholar,
PubMed

Create folders to
organize your research

Export folders, citations

Read DeepDyve articles

Abstract access only

Unlimited access to over
18 million full-text articles

Print

20 pages / month

PDF Discount

20% off