Evidence map›Paper›PMID 21990231›Full record

ArticleSmall (Weinheim an der Bergstrasse, Germany)2011

Raman-active two-tiered Ag nanoparticles with a concentric cavity.

Jung-Sub Wi, Sweta Sengupta, Robert J Wilson, Mingliang Zhang, Mary Tang, Shan X Wang

Abstract read
In one paragraph

Article in Small (Weinheim an der Bergstrasse, Germany), 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Jung-Sub WiDepartment of Materials Science and Engineering, Stanford University, Stanford, CA 94305, USA.
Sweta Sengupta
Robert J Wilson
Mingliang Zhang
Mary Tang
Shan X Wang

Funding

Stanford Nanocharacterization LaboratoryU54CA119367 · NCI · STANFORD UNIVERSITY · PI GAMBHIR, SANJIV S · 2006 to 2010
$19.8M
Pilot ProjectsU54CA151459 · NCI · STANFORD UNIVERSITY · PI QUAKE, STEPHEN R · 2010 to 2014
$12.6M
Cancer Sample Preparation with Micromachined Magnetic Sifter and NanoparticlesR33CA138330 · NCI · STANFORD UNIVERSITY · PI WAKELEE, HEATHER ANN, WANG, SHAN X. · 2010 to 2012
$738k
NCI NIH HHS 1U54CA119367NCI NIH HHS 1U54CA151459NCI NIH HHS R33 CA138330NCI NIH HHS R33CA138330NCI NIH HHS U54 CA119367NCI NIH HHS U54 CA151459
6 · The paper itself

Abstract

A two-tiered Ag nanoparticle containing a cavity at the center of each nanoparticle is generated by two simple steps of nano-imprinting and metal vacuum deposition. It enables sub-zeptomole detection of organic molecules and five orders of the dynamic sensing range.

Indexed as

ElectricityMetal NanoparticlesNanotechnologyPolystyrenesSilverSpectrum Analysis, RamanPolystyrenesSilver

Identifiers

PMID21990231
PMCPMC3595186

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.