Open Access
Advanced Electronic Materials, volume 8, issue 7, pages 2101353
Receptor Induced Doping of Conjugated Polymer Transistors: A Strategy for Selective and Ultrasensitive Phosphate Detection in Complex Aqueous Environments
Anthony R Benasco
1
,
Joshua Tropp
1
,
Vikash Kaphle
1
,
Yusheng Chen
2
,
Wei Zhao
2
,
Naresh Eedugurala
1
,
Tse Nga Ng
3
,
Amar H Flood
2
,
1
Center for Optoelectronic Materials and Devices School of Polymer Science and Engineering University of Southern Mississippi Hattiesburg MS 39406 USA
|
2
Department of Chemistry Indiana University 800 East Kirkwood Avenue Bloomington IN 47405 USA
|
Publication type: Journal Article
Publication date: 2022-03-18
Journal:
Advanced Electronic Materials
Quartile SCImago
Q1
Quartile WOS
Q1
Impact factor: 6.2
ISSN: 2199160X, 2199160X
Electronic, Optical and Magnetic Materials
Abstract
Phosphate oxyanions play central roles in biological, agricultural, industrial, and ecological processes. Their high hydration energies and dynamic properties present a number of critical challenges limiting the development of sensing technologies that are cost-effective, selective, sensitive, field-deployable, and which operate in real-time within complex aqueous environments. Here, a strategy that enables the fabrication of an electrolyte-gated organic field-effect transistor (EGOFET) is demonstrated, which overcomes these challenges and enables sensitive phosphate quantification in challenging aqueous environments such as seawater. The device channel comprises a composite layer incorporating a diketopyrrolopyrrole-based semiconducting polymer and a π-conjugated penta-t-butylpentacyanopentabenzo[25]annulene “cyanostar” receptor capable of oxyanion recognition and embodies a new concept, where the receptor synergistically enhances the stability and transport characteristics via doping. Upon exposure of the device to phosphate, a current reduction is observed, consistent with dedoping upon analyte binding. Sensing studies demonstrate ultrasensitive and selective phosphate detection within remarkably low limits of detection of 178 × 10−12 m (17.3 parts per trillion) in buffered samples and stable operation in seawater. This receptor-based doping strategy, in conjunction with the versatility of EGOFETs for miniaturization and monolithic integration, enables manifold opportunities in diagnostics, healthcare, and environmental monitoring.
Top-30
Citations by journals
|
1
2
|
|
|
Advanced Materials
2 publications, 25%
|
|
|
Chemistry - A European Journal
1 publication, 12.5%
|
|
|
ACS Applied Electronic Materials
1 publication, 12.5%
|
|
|
Organic and Biomolecular Chemistry
1 publication, 12.5%
|
|
|
Russian Chemical Reviews
1 publication, 12.5%
|
|
|
Angewandte Chemie - International Edition
1 publication, 12.5%
|
|
|
Angewandte Chemie
1 publication, 12.5%
|
|
|
1
2
|
Citations by publishers
|
1
2
3
4
5
|
|
|
Wiley
5 publications, 62.5%
|
|
|
American Chemical Society (ACS)
1 publication, 12.5%
|
|
|
Royal Society of Chemistry (RSC)
1 publication, 12.5%
|
|
|
Autonomous Non-profit Organization Editorial Board of the journal Uspekhi Khimii
1 publication, 12.5%
|
|
|
1
2
3
4
5
|
- We do not take into account publications without a DOI.
- Statistics recalculated only for publications connected to researchers, organizations and labs registered on the platform.
- Statistics recalculated weekly.
{"yearsCitations":{"type":"bar","data":{"show":true,"labels":[2022,2023,2024],"ids":[0,0,0],"codes":[0,0,0],"imageUrls":["","",""],"datasets":[{"label":"Citations number","data":[1,2,5],"backgroundColor":["#3B82F6","#3B82F6","#3B82F6"],"percentage":["12.5","25","62.5"],"barThickness":null}]},"options":{"indexAxis":"x","maintainAspectRatio":true,"scales":{"y":{"ticks":{"precision":0,"autoSkip":false,"font":{"family":"Montserrat"},"color":"#000000"},"stacked":false},"x":{"ticks":{"stepSize":1,"precision":0,"font":{"family":"Montserrat"},"color":"#000000"},"stacked":false}},"plugins":{"legend":{"position":"top","labels":{"font":{"family":"Montserrat"},"color":"#000000"}},"title":{"display":true,"text":"Citations per year","font":{"size":24,"family":"Montserrat","weight":600},"color":"#000000"}}}},"journals":{"type":"bar","data":{"show":true,"labels":["Advanced Materials","Chemistry - A European Journal","ACS Applied Electronic Materials","Organic and Biomolecular Chemistry","Russian Chemical Reviews","Angewandte Chemie - International Edition","Angewandte Chemie"],"ids":[25159,24708,26454,541,23802,19215,25450],"codes":[0,0,0,0,0,0,0],"imageUrls":["\/storage\/images\/resized\/bRyGpdm98BkAUYiK1YFNpl5Z7hPu6Gd87gbIeuG3_medium.webp","\/storage\/images\/resized\/bRyGpdm98BkAUYiK1YFNpl5Z7hPu6Gd87gbIeuG3_medium.webp","\/storage\/images\/resized\/iLiQsFqFaSEx6chlGQ5fbAwF6VYU3WWa08hkss0g_medium.webp","\/storage\/images\/resized\/leiAYcRDGTSl5B1eCnwpSGqmDEUEfDPPoYisFGhT_medium.webp","\/storage\/images\/resized\/9Mus3KG1Tkd7Bwaurt8H3RwWh0CxRlGoO6ng9UK1_medium.webp","\/storage\/images\/resized\/bRyGpdm98BkAUYiK1YFNpl5Z7hPu6Gd87gbIeuG3_medium.webp","\/storage\/images\/resized\/bRyGpdm98BkAUYiK1YFNpl5Z7hPu6Gd87gbIeuG3_medium.webp"],"datasets":[{"label":"","data":[2,1,1,1,1,1,1],"backgroundColor":["#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6"],"percentage":[25,12.5,12.5,12.5,12.5,12.5,12.5],"barThickness":13}]},"options":{"indexAxis":"y","maintainAspectRatio":false,"scales":{"y":{"ticks":{"precision":0,"autoSkip":false,"font":{"family":"Montserrat"},"color":"#000000"},"stacked":false},"x":{"ticks":{"stepSize":null,"precision":0,"font":{"family":"Montserrat"},"color":"#000000"},"stacked":false}},"plugins":{"legend":{"position":"top","labels":{"font":{"family":"Montserrat"},"color":"#000000"}},"title":{"display":true,"text":"Journals","font":{"size":24,"family":"Montserrat","weight":600},"color":"#000000"}}}},"publishers":{"type":"bar","data":{"show":true,"labels":["Wiley","American Chemical Society (ACS)","Royal Society of Chemistry (RSC)","Autonomous Non-profit Organization Editorial Board of the journal Uspekhi Khimii"],"ids":[11,40,123,9422],"codes":[0,0,0,0],"imageUrls":["\/storage\/images\/resized\/bRyGpdm98BkAUYiK1YFNpl5Z7hPu6Gd87gbIeuG3_medium.webp","\/storage\/images\/resized\/iLiQsFqFaSEx6chlGQ5fbAwF6VYU3WWa08hkss0g_medium.webp","\/storage\/images\/resized\/leiAYcRDGTSl5B1eCnwpSGqmDEUEfDPPoYisFGhT_medium.webp","\/storage\/images\/resized\/9Mus3KG1Tkd7Bwaurt8H3RwWh0CxRlGoO6ng9UK1_medium.webp"],"datasets":[{"label":"","data":[5,1,1,1],"backgroundColor":["#3B82F6","#3B82F6","#3B82F6","#3B82F6"],"percentage":[62.5,12.5,12.5,12.5],"barThickness":13}]},"options":{"indexAxis":"y","maintainAspectRatio":false,"scales":{"y":{"ticks":{"precision":0,"autoSkip":false,"font":{"family":"Montserrat"},"color":"#000000"},"stacked":false},"x":{"ticks":{"stepSize":null,"precision":0,"font":{"family":"Montserrat"},"color":"#000000"},"stacked":false}},"plugins":{"legend":{"position":"top","labels":{"font":{"family":"Montserrat"},"color":"#000000"}},"title":{"display":true,"text":"Publishers","font":{"size":24,"family":"Montserrat","weight":600},"color":"#000000"}}}},"yearsCitationsQuartiles":{"type":"bar","data":{"show":true,"labels":[2022,2023,2024],"ids":[],"codes":[],"imageUrls":[],"datasets":[{"label":"Q4","backgroundColor":"rgb(221,90,78)","data":[0,0,0],"percentage":["0","0","0"]},{"label":"Q3","backgroundColor":"rgb(251, 163,83)","data":[0,0,0],"percentage":["0","0","0"]},{"label":"Q2","backgroundColor":"rgb(232, 213, 89)","data":[0,0,0],"percentage":["0","0","0"]},{"label":"Q1","backgroundColor":"rgb(164, 207, 99)","data":[1,2,5],"percentage":["12.5","25","62.5"]},{"label":"Quartile not defined","backgroundColor":"#E5E7EB","data":[0,0,0],"percentage":["0","0","0"]}]},"options":{"indexAxis":"x","maintainAspectRatio":true,"scales":{"y":{"ticks":{"precision":0,"autoSkip":false,"font":{"family":"Montserrat"},"color":"#000000"},"stacked":true},"x":{"ticks":{"stepSize":1,"precision":0,"font":{"family":"Montserrat"},"color":"#000000"},"stacked":true}},"plugins":{"legend":{"position":"top","labels":{"font":{"family":"Montserrat"},"color":"#000000"}},"title":{"display":true,"text":"Citations quartiles by SCImago per year","font":{"size":24,"family":"Montserrat","weight":600},"color":"#000000"}}}},"yearsCitationsQuartilesWs":{"type":"bar","data":{"show":true,"labels":[2022,2023,2024],"ids":[],"codes":[],"imageUrls":[],"datasets":[{"label":"Q4","backgroundColor":"rgb(221,90,78)","data":[0,0,0],"percentage":["0","0","0"]},{"label":"Q3","backgroundColor":"rgb(251, 163,83)","data":[0,0,0],"percentage":["0","0","0"]},{"label":"Q2","backgroundColor":"rgb(232, 213, 89)","data":[1,1,1],"percentage":["12.5","12.5","12.5"]},{"label":"Q1","backgroundColor":"rgb(164, 207, 99)","data":[0,1,3],"percentage":["0","12.5","37.5"]},{"label":"Quartile not defined","backgroundColor":"#E5E7EB","data":[0,0,1],"percentage":["0","0","12.5"]}]},"options":{"indexAxis":"x","maintainAspectRatio":true,"scales":{"y":{"ticks":{"precision":0,"autoSkip":false,"font":{"family":"Montserrat"},"color":"#000000"},"stacked":true},"x":{"ticks":{"stepSize":1,"precision":0,"font":{"family":"Montserrat"},"color":"#000000"},"stacked":true}},"plugins":{"legend":{"position":"top","labels":{"font":{"family":"Montserrat"},"color":"#000000"}},"title":{"display":true,"text":"Citations quartiles by WoS per year","font":{"size":24,"family":"Montserrat","weight":600},"color":"#000000"}}}}}
Are you a researcher?
Create a profile to get free access to personal recommendations for colleagues and new articles.
Metrics
Cite this
GOST |
RIS |
BibTex |
MLA
Cite this
GOST
Copy
Benasco A. R. et al. Receptor Induced Doping of Conjugated Polymer Transistors: A Strategy for Selective and Ultrasensitive Phosphate Detection in Complex Aqueous Environments // Advanced Electronic Materials. 2022. Vol. 8. No. 7. p. 2101353.
GOST all authors (up to 50)
Copy
Benasco A. R., Tropp J., Kaphle V., Chen Y., Zhao W., Eedugurala N., Ng T. N., Flood A. H., Azoulay J. Receptor Induced Doping of Conjugated Polymer Transistors: A Strategy for Selective and Ultrasensitive Phosphate Detection in Complex Aqueous Environments // Advanced Electronic Materials. 2022. Vol. 8. No. 7. p. 2101353.
Cite this
RIS
Copy
TY - JOUR
DO - 10.1002/aelm.202101353
UR - https://doi.org/10.1002/aelm.202101353
TI - Receptor Induced Doping of Conjugated Polymer Transistors: A Strategy for Selective and Ultrasensitive Phosphate Detection in Complex Aqueous Environments
T2 - Advanced Electronic Materials
AU - Benasco, Anthony R
AU - Tropp, Joshua
AU - Kaphle, Vikash
AU - Chen, Yusheng
AU - Eedugurala, Naresh
AU - Flood, Amar H
AU - Ng, Tse Nga
AU - Azoulay, J
AU - Zhao, Wei
PY - 2022
DA - 2022/03/18 00:00:00
PB - Wiley
SP - 2101353
IS - 7
VL - 8
SN - 2199-160X
SN - 2199-160X
ER -
Cite this
BibTex
Copy
@article{2022_Benasco,
author = {Anthony R Benasco and Joshua Tropp and Vikash Kaphle and Yusheng Chen and Naresh Eedugurala and Amar H Flood and Tse Nga Ng and J Azoulay and Wei Zhao},
title = {Receptor Induced Doping of Conjugated Polymer Transistors: A Strategy for Selective and Ultrasensitive Phosphate Detection in Complex Aqueous Environments},
journal = {Advanced Electronic Materials},
year = {2022},
volume = {8},
publisher = {Wiley},
month = {mar},
url = {https://doi.org/10.1002/aelm.202101353},
number = {7},
pages = {2101353},
doi = {10.1002/aelm.202101353}
}
Cite this
MLA
Copy
Benasco, Anthony R., et al. “Receptor Induced Doping of Conjugated Polymer Transistors: A Strategy for Selective and Ultrasensitive Phosphate Detection in Complex Aqueous Environments.” Advanced Electronic Materials, vol. 8, no. 7, Mar. 2022, p. 2101353. https://doi.org/10.1002/aelm.202101353.