Fluorescence fiber-optic turn-on detection of trace hydrazine vapor with dicyanovinyl-functionalized triazatruxene-based hyperbranched conjugated polymer nanoparticles

2017 ◽  
Vol 8 (16) ◽  
pp. 2484-2489 ◽  
Author(s):  
Yuxiang Xu ◽  
Hua Li ◽  
Xiaofu Wu ◽  
Yonghong Chen ◽  
Hao Hang ◽  
...  
Keyword(s):  
Conjugated Polymer ◽  
Fiber Optic ◽  
Limit Of Detection ◽  
Polymer Nanoparticles ◽  
Solution Processed ◽  
Polymer Nanoparticle ◽  
Turn On ◽  
Conjugated Polymer Nanoparticles

A solution-processed triazatruxene-based hyperbranched conjugated polymer nanoparticle was applied for fluorescence fiber-optic detection of hydrazine vapor with a limit of detection down to 1.1 mg m−3 in 5 minutes.

The sensitive “Turn-on” fluorescence platform of ascorbic acid based on conjugated polymer nanoparticles

2020 ◽  
Vol 1097 ◽  
pp. 153-160 ◽  
Author(s):  
Qiu-bo Wang ◽  
Cui-jiao Zhang ◽  
Hao Yu ◽  
Xian Zhang ◽  
Qian Lu ◽  
...  
Keyword(s):  
Ascorbic Acid ◽  
Conjugated Polymer ◽  
Polymer Nanoparticles ◽  
Turn On ◽  
Conjugated Polymer Nanoparticles

Turn-on detection of pesticides via reversible fluorescence enhancement of conjugated polymer nanoparticles and thin films

2016 ◽  
Vol 40 (9) ◽  
pp. 7273-7277 ◽  
Author(s):  
William Talbert ◽  
Daniel Jones ◽  
Joshua Morimoto ◽  
Mindy Levine
Keyword(s):  
Thin Films ◽  
Conjugated Polymer ◽  
Fluorescence Enhancement ◽  
Polymer Nanoparticles ◽  
Selective Detection ◽  
Pesticide Detection ◽  
Turn On ◽  
Conjugated Polymer Nanoparticles

Pesticide detection via fluorescence enhancements of nanoparticles enables the sensitive and selective detection of DDT and its metabolites/co-occurring analogues.

scholarly journals Investigating conjugated polymer nanoparticle formulations for lateral flow immunoassays

RSC Advances ◽  
2021 ◽  
Vol 11 (47) ◽  
pp. 29816-29825
Author(s):  
Moritz Schüller ◽  
Annette Meister ◽  
Mark Green ◽  
Lea Ann Dailey
Keyword(s):  
Conjugated Polymer ◽  
Lateral Flow ◽  
Polymer Nanoparticles ◽  
Signal Transducers ◽  
Polymer Nanoparticle ◽  
Conjugated Polymer Nanoparticles

Conjugated polymer nanoparticles are sensitive signal transducers in lateral flow immunoassays.

Visible light photoswitching of conjugated polymer nanoparticle fluorescence

2016 ◽  
Vol 52 (22) ◽  
pp. 4144-4147 ◽  
Author(s):  
Xinzi Zhang ◽  
Christian F. Chamberlayne ◽  
Aiko Kurimoto ◽  
Natia L. Frank ◽  
Elizabeth J. Harbron
Keyword(s):  
Visible Light ◽  
Conjugated Polymer ◽  
Polymer Nanoparticles ◽  
Polymer Nanoparticle ◽  
Photochromic Dye ◽  
Conjugated Polymer Nanoparticles

Conjugated polymer nanoparticles doped with a reverse photochromic dye exhibit highly quenched fluorescence that can be reversibly activated by controlling the form of the photochrome with visible light.

Fiber-optic detection of nitroaromatic explosives with solution-processable triazatruxene-based hyperbranched conjugated polymer nanoparticles

2016 ◽  
Vol 7 (27) ◽  
pp. 4542-4548 ◽  
Author(s):  
Yuxiang Xu ◽  
Xiaofu Wu ◽  
Yonghong Chen ◽  
Hao Hang ◽  
Hui Tong ◽  
...  
Keyword(s):  
Conjugated Polymer ◽  
Fiber Optic ◽  
Polymer Nanoparticles ◽  
Optic Fiber ◽  
Nitroaromatic Explosives ◽  
Glass Substrates ◽  
Conjugated Polymer Nanoparticles ◽  
Solution Processable

Solution-processable triazatruxene-based hyperbranched conjugated polymer nanoparticles have been developed as homogeneous, transparent fluorescent films coated on glass substrates and on optic-fiber tips for the detection of TNT vapor.

Bis-diketopyrrolopyrrole conjugated polymer nanoparticles as photothermic nanoagonist for specific and synergistic glioblastoma therapy

Biomaterials ◽  
2019 ◽  
Vol 216 ◽  
pp. 119252 ◽  
Author(s):  
Shengliang Li ◽  
Qingyuan Deng ◽  
Xiao Li ◽  
Yongwei Huang ◽  
Xiaozhen Li ◽  
...  
Keyword(s):  
Conjugated Polymer ◽  
Polymer Nanoparticles ◽  
Conjugated Polymer Nanoparticles

Theranostic Near-Infrared-Active Conjugated Polymer Nanoparticles

ACS Nano ◽  
2021 ◽  
Author(s):  
Miao Zhao ◽  
Edward Leggett ◽  
Struan Bourke ◽  
Souzana Poursanidou ◽  
Sadie Carter-Searjeant ◽  
...  
Keyword(s):  
Conjugated Polymer ◽  
Near Infrared ◽  
Polymer Nanoparticles ◽  
Conjugated Polymer Nanoparticles
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