DNA-tile-directed self-assembly of quantum dots into two-dimensional nanopatterns

Jaswinder Sharma, Yonggang Ke, Chenxiang Lin, Rahul Chhabra, Qiangbin Wang, Jeanette Nangreave, Yan Liu, Hao Yan

Research output: Contribution to journalArticle

121 Citations (Scopus)

Abstract

(Figure Presented) Turning dots into stripes: Rationally designed DNA-tile arrays are used to organize quantum dots into well-aligned two-dimensional nanopatterns (see schematic representation and TEM image; A: streptavidin-coated quantum dots); the power of programmable DNA scaffolding is thereby demonstrated.

Original languageEnglish
Pages (from-to)5157-5159
Number of pages3
JournalAngewandte Chemie - International Edition
Volume47
Issue number28
DOIs
Publication statusPublished - Jun 27 2008

Fingerprint

Quantum Dots
Tile
Self assembly
Semiconductor quantum dots
DNA
Streptavidin
Schematic diagrams
Oligonucleotide Array Sequence Analysis
Transmission electron microscopy

Keywords

  • DNA
  • Nanostructures
  • Quantum dots
  • Self-assembly

ASJC Scopus subject areas

  • Chemistry(all)
  • Catalysis
  • Medicine(all)

Cite this

DNA-tile-directed self-assembly of quantum dots into two-dimensional nanopatterns. / Sharma, Jaswinder; Ke, Yonggang; Lin, Chenxiang; Chhabra, Rahul; Wang, Qiangbin; Nangreave, Jeanette; Liu, Yan; Yan, Hao.

In: Angewandte Chemie - International Edition, Vol. 47, No. 28, 27.06.2008, p. 5157-5159.

Research output: Contribution to journalArticle

Sharma, Jaswinder ; Ke, Yonggang ; Lin, Chenxiang ; Chhabra, Rahul ; Wang, Qiangbin ; Nangreave, Jeanette ; Liu, Yan ; Yan, Hao. / DNA-tile-directed self-assembly of quantum dots into two-dimensional nanopatterns. In: Angewandte Chemie - International Edition. 2008 ; Vol. 47, No. 28. pp. 5157-5159.
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