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Related Experiment Video

Updated: Dec 5, 2025

Self-assembly of Complex Two-dimensional Shapes from Single-stranded DNA Tiles
10:23

Self-assembly of Complex Two-dimensional Shapes from Single-stranded DNA Tiles

Published on: May 8, 2015

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Bottom-Up Self-Assembly Based on DNA Nanotechnology.

Xuehui Yan1, Shujing Huang1, Yong Wang1

  • 1College of Engineering and Applied Sciences, State Key Laboratory of Analytical Chemistry for Life Science, Nanjing University, Nanjing 210023, China.

Nanomaterials (Basel, Switzerland)
|October 21, 2020
PubMed
Summary
This summary is machine-generated.

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DNA nanotechnology enables precise control over atomic-scale material manipulation through self-assembly. This review explores DNA self-assembly strategies for creating ordered lattices, advancing bottom-up fabrication for custom material properties.

Area of Science:

  • Materials Science
  • Nanotechnology
  • Chemistry
  • Biotechnology

Background:

  • Atomic-scale material manipulation is a key goal in chemistry and materials science for customizing properties.
  • Current methods face challenges in achieving precise control at the nanoscale.
  • DNA nanotechnology offers a novel approach to bottom-up fabrication using DNA's programmable nature.

Purpose of the Study:

  • To review the fundamental principles and strategies of DNA self-assembly in nanotechnology.
  • To highlight significant advancements in utilizing DNA-templated material fabrication.
  • To discuss the applications and future perspectives of DNA nanotechnology in materials science.

Main Methods:

  • Exploration of DNA self-assembly strategies for creating ordered 2D and 3D lattices.
Keywords:
DNA brickDNA origamiDNA tilebottom-upnanoparticlesself-assembly

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Related Experiment Videos

Last Updated: Dec 5, 2025

Self-assembly of Complex Two-dimensional Shapes from Single-stranded DNA Tiles
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Self-assembly of Complex Two-dimensional Shapes from Single-stranded DNA Tiles

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Folding and Characterization of a Bio-responsive Robot from DNA Origami
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Folding and Characterization of a Bio-responsive Robot from DNA Origami

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  • Utilizing DNA motifs as scaffolds for the directed assembly of guest materials.
  • Reviewing established and emerging techniques in DNA nanotechnology for nanoscale fabrication.

    • Main Results:

    • Demonstration of DNA self-assembly as a powerful tool for bottom-up nanofabrication.
    • Successful creation of ordered DNA lattices capable of templating diverse materials.
    • Significant progress in controlling material properties through DNA-directed assembly.

    Conclusions:

    • DNA nanotechnology provides a versatile platform for atomic- and nanoscale material engineering.
    • The programmability of DNA enables the design of complex material architectures.
    • Further research in DNA self-assembly strategies promises advancements in custom material design and fabrication.