Evidence map›Paper›PMID 24926097›Full record

ArticleApplied physics letters2014

Analysis of ultra-high sensitivity configuration in chip-integrated photonic crystal microcavity bio-sensors.

Swapnajit Chakravarty, Amir Hosseini, Xiaochuan Xu, Liang Zhu, Yi Zou, Ray T Chen

Open access · bronzeAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Applied physics letters, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
6.8field-weighted citation impact, top 3% of its field
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

5 citing papers in PubMed, 55 citations in OpenAlex.

  1. Review
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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 at 2 institutions in 1 country.

Swapnajit ChakravartyOmega Optics, Inc., Austin, Texas 78757, USA.
Amir HosseiniOmega Optics, Inc., Austin, Texas 78757, USA.
Xiaochuan XuOmega Optics, Inc., Austin, Texas 78757, USA.
Liang ZhuDepartment of Electrical and Computer Engineering, University of Texas at Austin, Austin, Texas 78758, USA.
Yi ZouDepartment of Electrical and Computer Engineering, University of Texas at Austin, Austin, Texas 78758, USA.
Ray T ChenOmega Optics, Inc., Austin, Texas 78757, USA ; Department of Electrical and Computer Engineering, University of Texas at Austin, Austin, Texas 78758, USA.
Omega Optics (United States) · USThe University of Texas at Austin · US

Funding

NCI NIH HHS HHSN261201200043C
6 · The paper itself

Abstract

We analyze the contributions of quality factor, fill fraction, and group index of chip-integrated resonance microcavity devices, to the detection limit for bulk chemical sensing and the minimum detectable biomolecule concentration in biosensing. We analyze the contributions from analyte absorbance, as well as from temperature and spectral noise. Slow light in two-dimensional photonic crystals provide opportunities for significant reduction of the detection limit below 1 × 10

Identifiers

PMID24926097
PMCPMC4032439
OpenAlexW2006840755

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.