Evidence map›Paper›PMID 34085729›Full record

ArticleAdvanced materials (Deerfield Beach, Fla.)2021

Complex Metal Nanostructures with Programmable Shapes from Simple DNA Building Blocks.

Jingjing Ye, Olha Aftenieva, Türkan Bayrak, Archa Jain, Tobias A F König, Artur Erbe, Ralf Seidel

Abstract read
In one paragraph

Article in Advanced materials (Deerfield Beach, Fla.), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

13 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Review
  9. Salting-Out of DNA Origami Nanostructures by Ammonium Sulfate.International journal of molecular sciences · 2022
    Article
  10. Review
  11. Review
  12. Review
  13. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Jingjing YeMolecular Biophysics Group, Peter Debye Institute for Soft Matter Physics, Universität Leipzig, 04103, Leipzig, Germany.ORCID https://orcid.org/0000-0002-6193-1904
Olha AftenievaLeibniz-Institut für Polymerforschung Dresden e. V., Hohe Straße 6, 01069, Dresden, Germany.ORCID https://orcid.org/0000-0002-6951-5833
Türkan BayrakCenter for Advancing Electronics Dresden (cfaed), Technische Universität Dresden, Helmholtzstraße 18, 01069, Dresden, Germany.
Archa JainInstitute of Ion Beam Physics and Materials Research, Helmholtz-Zentrum Dresden-Rossendorf, 01328, Dresden, Germany.ORCID https://orcid.org/0000-0003-4718-8031
Tobias A F KönigLeibniz-Institut für Polymerforschung Dresden e. V., Hohe Straße 6, 01069, Dresden, Germany.ORCID https://orcid.org/0000-0002-8852-8752
Artur ErbeCenter for Advancing Electronics Dresden (cfaed), Technische Universität Dresden, Helmholtzstraße 18, 01069, Dresden, Germany.
Ralf SeidelMolecular Biophysics Group, Peter Debye Institute for Soft Matter Physics, Universität Leipzig, 04103, Leipzig, Germany.ORCID https://orcid.org/0000-0002-6642-053X

Funding

Deutsche Forschungsgemeinschaft 404818834Deutsche Forschungsgemeinschaft SE 1646/8-1Helmholtz Association through IHRS for Nanoelectronic Networks NanoNet VH-KO-606Volkswagen Foundation: Freigeist Fellowship
6 · The paper itself

Abstract

Advances in DNA nanotechnology allow the design and fabrication of highly complex DNA structures, uisng specific programmable interactions between smaller nucleic acid building blocks. To convey this concept to the fabrication of metallic nanoparticles, an assembly platform is developed based on a few basic DNA structures that can serve as molds. Programming specific interactions between these elements allows the assembly of mold superstructures with a range of different geometries. Subsequent seeded growth of gold within the mold cavities enables the synthesis of complex metal structures including tightly DNA-caged particles, rolling-pin- and dumbbell-shaped particles, as well as T-shaped and loop particles with high continuity. The method further supports the formation of higher-order assemblies of the obtained metal geometries. Based on electrical and optical characterizations, it is expected that the developed platform is a valuable tool for a self-assembly-based fabrication of nanoelectronic and nanooptic devices.

Indexed as

DNAGoldMetal NanoparticlesNanotechnologyNucleic Acid ConformationDNAGoldDNA origamiDNA templatinggold nanoparticlesseeded growthshape programming

Identifiers

PMID34085729
PMCPMC11469289

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.