Evidence map›Paper›PMID 24167286›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2013

Designing DNA-grafted particles that self-assemble into desired crystalline structures using the genetic algorithm.

Babji Srinivasan, Thi Vo, Yugang Zhang, Oleg Gang, Sanat Kumar, Venkat Venkatasubramanian

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Review
  2. Regulating phase behavior of nanoparticle assemblies through engineering of DNA-mediated isotropic interactions.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Generic phase diagram of binary superlattices.Proceedings of the National Academy of Sciences of the United States of America · 2016
    Article
  9. Binary nanoparticle superlattices of soft-particle systems.Proceedings of the National Academy of Sciences of the United States of America · 2015
    Article
  10. Stoichiometric control of DNA-grafted colloid self-assembly.Proceedings of the National Academy of Sciences of the United States of America · 2015
    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

6 authors.

Babji SrinivasanDepartment of Chemical Engineering, Columbia University, New York, NY 10027.
Thi Vo
Yugang Zhang
Oleg Gang
Sanat Kumar
Venkat Venkatasubramanian

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In conventional research, colloidal particles grafted with single-stranded DNA are allowed to self-assemble, and then the resulting crystal structures are determined. Although this Edisonian approach is useful for a posteriori understanding of the factors governing assembly, it does not allow one to a priori design ssDNA-grafted colloids that will assemble into desired structures. Here we address precisely this design issue, and present an experimentally validated evolutionary optimization methodology that is not only able to reproduce the original phase diagram detailing regions of known crystals, but is also able to elucidate several previously unobserved structures. Although experimental validation of these structures requires further work, our early success encourages us to propose that this genetic algorithm-based methodology is a promising and rational materials-design paradigm with broad potential applications.

Indexed as

AlgorithmsModels, ChemicalColloidsCrystallizationDNA, Single-StrandedNanostructuresResearch DesignColloidsDNA, Single-Strandedcrystal lattice predictionsDNA-grafted colloidsevolutionary algorithminverse designnanostructures

Identifiers

PMID24167286
PMCPMC3832023

What OpenQuestion holds

Textmetadata
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.