Evidence map›Paper›PMID 19736938›Full record

ArticleJournal of the American Chemical Society2009

Chemicals on demand with phototriggerable microcapsules.

Stefan J Pastine, David Okawa, Alex Zettl, Jean M J Fréchet

Abstract read
In one paragraph

Article in Journal of the American Chemical Society, 2009. 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. Review
  3. Article
  4. Review
  5. Optically Triggered Melting of DNA on Individual Semiconducting Carbon Nanotubes.Angewandte Chemie (International ed. in English) · 2017
    Article
  6. Review
  7. Photodegradable polyesters for triggered release.International journal of molecular sciences · 2012
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Light-induced olefin metathesis.Beilstein journal of organic chemistry · 2010
    Article
  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

4 authors.

Stefan J PastineCollege of Chemistry, University of California Berkeley, Berkeley, California 94720-1460, USA.
David Okawa
Alex Zettl
Jean M J Fréchet

Funding

Dendrimer Photosensitizers for Photodynamic TherapyF32GM078780 · NIGMS · UNIVERSITY OF CALIFORNIA BERKELEY · PI PASTINE, STEFAN J · 2006 to 2008
$139k
NIGMS NIH HHS F32 GM078780NIGMS NIH HHS F32GM-078780
6 · The paper itself

Abstract

We report the development of phototriggerable microcapsules and demonstrate the concept of protection and remote release of chemical species. Light-rupturable, liquid-filled microcapsules were prepared by coencapsulation of carbon nanotubes using a simple and robust interfacial polymerization technique. The incorporation of carbon nanotubes endows the microcapsules with the ability to respond to an external optical event. The triggered release of the liquid contents for the microcapsules may be achieved either in air or within a liquid medium via irradiation with a near-IR laser. Rupture of the impermeable shell-wall under irradiation is presumed to be due to an increase in internal pressure due to optothermal heating of the CNTs. The storage and triggered release of reactive small molecules and catalysts was demonstrated in the context of remotely initiated "click" reaction and ring-opening metathesis polymerization.

Indexed as

LightCapsulesLasersMicroscopy, Electron, ScanningNanotubes, CarbonNylonsPhotochemical ProcessesTolueneCapsulesNanotubes, CarbonNylonsToluene

Identifiers

PMID19736938
PMCPMC2786263

What OpenQuestion holds

Textmetadata
LicenceTDM
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.