Evidence map›Paper›PMID 37888896›Full record

ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2023

Ultrasensitive Room Temperature Infrared Photodetection Using a Narrow Bandgap Conjugated Polymer.

Chih-Ting Liu, Jarrett Vella, Naresh Eedugurala, Paramasivam Mahalingavelar, Tyler Bills, Bernardo Salcido-Santacruz, Matthew Y Sfeir, Jason D Azoulay

Abstract read
In one paragraph

Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2023. 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
–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

5 citing papers in PubMed.

  1. Article
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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

8 authors.

Chih-Ting LiuSchool of Chemistry and Biochemistry and School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, GA, 30332, USA.
Jarrett VellaSensor Directorate, Air Force Research Laboratory, Wright-Patterson Air Force Base, Dayton, OH, 45433, USA.
Naresh EeduguralaSchool of Chemistry and Biochemistry and School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, GA, 30332, USA.
Paramasivam MahalingavelarSchool of Chemistry and Biochemistry and School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, GA, 30332, USA.
Tyler BillsSchool of Chemistry and Biochemistry and School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, GA, 30332, USA.
Bernardo Salcido-SantacruzPhotonics Initiative, Advanced Science Research Center, City University of New York, New York, NY, 10031, USA.
Matthew Y SfeirPhotonics Initiative, Advanced Science Research Center, City University of New York, New York, NY, 10031, USA.
Jason D AzoulaySchool of Chemistry and Biochemistry and School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, GA, 30332, USA.ORCID https://orcid.org/0000-0003-0138-5961

Funding

Air Force Office of Scientific Research 21RYCOR074Air Force Office of Scientific Research FA9550-20-1-0353Basic Energy Sciences DE-AC02-06CH11357Basic Energy Sciences DE-SC0022036Office of Science DE-SC0022036U.S. Department of Energy
6 · The paper itself

Abstract

Photodetectors operating across the short-, mid-, and long-wave infrared (SWIR-LWIR, λ = 1-14 µm) underpin modern science, technology, and society in profound ways. Narrow bandgap semiconductors that form the basis for these devices require complex manufacturing, high costs, cooling, and lack compatibility with silicon electronics, attributes that remain prohibitive for their widespread usage and the development of emerging technologies. Here, a photoconductive detector, fabricated using a solution-processed narrow bandgap conjugated polymer is demonstrated that enables charge carrier generation in the infrared and ultrasensitive SWIR-LWIR photodetection at room temperature. Devices demonstrate an ultralow electronic noise that enables outstanding performance from a simple, monolithic device enabling a high detectivity (D*, the figure of merit for detector sensitivity) >2.44 × 10

Indexed as

blackbodydiradicalsdonor-acceptor conjugated polymershigh-spin organic materialsinfrared photodetectorsorganic semiconductors

Identifiers

PMID37888896
PMCPMC10754133

What OpenQuestion holds

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LicenceCC BY
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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.