Evidence map›Paper›PMID 26906456›Full record

ArticleNano letters2016

Programming Light-Harvesting Efficiency Using DNA Origami.

Elisa A Hemmig, Celestino Creatore, Bettina Wünsch, Lisa Hecker, Philip Mair, M Andy Parker, Stephen Emmott, Philip Tinnefeld, Ulrich F Keyser, Alex W Chin

Abstract read
In one paragraph

Article in Nano letters, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing 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

26 citing papers in PubMed.

  1. Review
  2. Review
  3. Review
  4. Article
  5. Article
  6. Article
  7. Review
  8. Lab-on-a-DNA origami: nanoengineered single-molecule platforms.Chemical communications (Cambridge, England) · 2023
    Review
  9. Article
  10. Review
  11. Planar 2D wireframe DNA origami.Science advances · 2022
    Article
  12. DNA Origami-Enabled Plasmonic Sensing.The journal of physical chemistry. C, Nanomaterials and interfaces · 2021
    Review
  13. Photocontrolled Dopamine Polymerization on DNA Origami with Nanometer Resolution.Angewandte Chemie (International ed. in English) · 2020
    Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. Review
  19. Review
  20. Local protein solvation drives direct down-conversion in phycobiliprotein PC645 via incoherent vibronic transport.Proceedings of the National Academy of Sciences of the United States of America · 2018
    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

10 authors.

Elisa A HemmigCavendish Laboratory, University of Cambridge , Cambridge CB3 0HE, United Kingdom.
Celestino CreatoreCavendish Laboratory, University of Cambridge , Cambridge CB3 0HE, United Kingdom.
Bettina WünschInstitut für Physikalische und Theoretische Chemie, TU Braunschweig , 38106 Braunschweig, Germany.
Lisa HeckerInstitut für Physikalische und Theoretische Chemie, TU Braunschweig , 38106 Braunschweig, Germany.
Philip MairCavendish Laboratory, University of Cambridge , Cambridge CB3 0HE, United Kingdom.
M Andy ParkerCavendish Laboratory, University of Cambridge , Cambridge CB3 0HE, United Kingdom.
Stephen EmmottComputational Science Laboratory, Microsoft Research , Cambridge CB1 2FB, United Kingdom.
Philip TinnefeldInstitut für Physikalische und Theoretische Chemie, TU Braunschweig , 38106 Braunschweig, Germany.
Ulrich F KeyserCavendish Laboratory, University of Cambridge , Cambridge CB3 0HE, United Kingdom.
Alex W ChinCavendish Laboratory, University of Cambridge , Cambridge CB3 0HE, United Kingdom.

Funding

European Research Council 261101European Research Council 261162
6 · The paper itself

Abstract

The remarkable performance and quantum efficiency of biological light-harvesting complexes has prompted a multidisciplinary interest in engineering biologically inspired antenna systems as a possible route to novel solar cell technologies. Key to the effectiveness of biological "nanomachines" in light capture and energy transport is their highly ordered nanoscale architecture of photoactive molecules. Recently, DNA origami has emerged as a powerful tool for organizing multiple chromophores with base-pair accuracy and full geometric freedom. Here, we present a programmable antenna array on a DNA origami platform that enables the implementation of rationally designed antenna structures. We systematically analyze the light-harvesting efficiency with respect to number of donors and interdye distances of a ring-like antenna using ensemble and single-molecule fluorescence spectroscopy and detailed Förster modeling. This comprehensive study demonstrates exquisite and reliable structural control over multichromophoric geometries and points to DNA origami as highly versatile platform for testing design concepts in artificial light-harvesting networks.

Indexed as

LightPhotochemical ProcessesCarbocyaninesDNASpectrometry, FluorescenceCarbocyaninescyanine dye 3cyanine dye 5DNAartificial light-harvestingDNA nanotechnologyDNA origamifluorescence spectroscopyFörster resonance energy transfer

Identifiers

PMID26906456
PMCPMC5003508

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.