Size-dependent fluorescence of conjugated polymer dots and correlation with the fluorescence in solution and in the solid phase of the polymer

Nanoscale ◽  
2020 ◽  
Vol 12 (4) ◽  
pp. 2492-2497 ◽  
Author(s):  
Jongho Kim ◽  
Jaemin Lee ◽  
Taek Seung Lee
Keyword(s):  
Conjugated Polymer ◽  
Solid Phase ◽  
Precise Control ◽  
Size Dependent ◽  
Emission Color ◽  
Polymer Dots

A size-library of conjugated polymer dots (Pdots) fabricated from a single polymer can be correlated with their emission color. From the correlation, the white-emitting Pdot can be fabricated with the precise control of their size.

Far-red/near-infrared fluorescent conjugated polymer nanoparticles with size-dependent chirality and cell imaging applications

2015 ◽  
Vol 6 (21) ◽  
pp. 3962-3969 ◽  
Author(s):  
Chunhui Dai ◽  
Dongliang Yang ◽  
Wenjie Zhang ◽  
Biqing Bao ◽  
Yixiang Cheng ◽  
...  
Keyword(s):  
Conjugated Polymer ◽  
Near Infrared ◽  
Cell Imaging ◽  
Polymer Nanoparticles ◽  
Size Dependent ◽  
Conjugated Polymer Nanoparticles ◽  
Nanoparticle Sizes

We prepared a series of novel chiral far-red/near-infrared fluorescent CPNs with different nanoparticle sizes, which show size-dependent chirality and are successfully employed for cell imaging.

Synthesis of donor-acceptor-type conjugated polymer dots as organic photocatalysts for dye degradation and hydrogen evolution

Polymer ◽  
2021 ◽  
pp. 124004
Author(s):  
Yougjin Gwon ◽  
Seonyoung Jo ◽  
Hyun-Jun Lee ◽  
Soo Young Park ◽  
Taek Seung Lee
Keyword(s):  
Hydrogen Evolution ◽  
Conjugated Polymer ◽  
Dye Degradation ◽  
Polymer Dots ◽  
Donor Acceptor

Size-Dependent Property and Cell Labeling of Semiconducting Polymer Dots

2014 ◽  
Vol 6 (13) ◽  
pp. 10802-10812 ◽  
Author(s):  
Kai Sun ◽  
Haobin Chen ◽  
Lei Wang ◽  
Shengyan Yin ◽  
Haiyu Wang ◽  
...  
Keyword(s):  
Cell Labeling ◽  
Semiconducting Polymer ◽  
Size Dependent ◽  
Polymer Dots ◽  
Dependent Property ◽  
Semiconducting Polymer Dots

Luminescent Conjugated Polymer Dots for Biomedical Applications

2020 ◽  
pp. 197-230
Author(s):  
Guo Li ◽  
Tianshe Yang ◽  
Weiwei Zhao ◽  
Shujuan Liu ◽  
Wei Huang ◽  
...  
Keyword(s):  
Conjugated Polymer ◽  
Biomedical Applications ◽  
Polymer Dots

Highly Stable Conjugated Polymer Dots as Multifunctional Agents for Photoacoustic Imaging-Guided Photothermal Therapy

2018 ◽  
Vol 10 (8) ◽  
pp. 7012-7021 ◽  
Author(s):  
Kaiwen Chang ◽  
Yubin Liu ◽  
Dehong Hu ◽  
Qiaofang Qi ◽  
Duyang Gao ◽  
...  
Keyword(s):  
Conjugated Polymer ◽  
Photothermal Therapy ◽  
Photoacoustic Imaging ◽  
Polymer Dots ◽  
Multifunctional Agents

Non-Conjugated Polymer Dots with Crosslink-Enhanced Emission in the Absence of Fluorophore Units

2015 ◽  
Vol 54 (49) ◽  
pp. 14626-14637 ◽  
Author(s):  
Shoujun Zhu ◽  
Yubin Song ◽  
Jieren Shao ◽  
Xiaohuan Zhao ◽  
Bai Yang
Keyword(s):  
Conjugated Polymer ◽  
Polymer Dots

Modeling the Size-Dependent Solid–Solid Phase Transition Temperature of Cu2S Nanosolids

2012 ◽  
Vol 116 (17) ◽  
pp. 9800-9804 ◽  
Author(s):  
Yejun Li ◽  
Weihong Qi ◽  
Yuan Li ◽  
Ewald Janssens ◽  
Baiyun Huang
Keyword(s):  
Phase Transition ◽  
Transition Temperature ◽  
Phase Transition Temperature ◽  
Solid Phase ◽  
Size Dependent ◽  
Solid Phase Transition

An electrochemiluminescent sensor based on functionalized conjugated polymer dots for the ultrasensitive detection of Cu2+

2018 ◽  
Vol 54 (22) ◽  
pp. 2777-2780 ◽  
Author(s):  
Jin-Hua Luo ◽  
Dan Cheng ◽  
Pei-Xuan Li ◽  
Yuan Yao ◽  
Shi-Hong Chen ◽  
...  
Keyword(s):  
Conjugated Polymer ◽  
Ultrasensitive Detection ◽  
Polymer Dots

An ultrasensitive electrochemiluminescence (ECL) detection for Cu2+ was explored using the carboxyl functionalized poly(9,9-dioctylfluorenyl-2,7-diyl) (PS-COOH-co-PFO) dots as the signal label without adding any coreactant.

scholarly journals Harnessing the enantiomeric recognition ability of hydrophobic polymers of intrinsic microporosity (PIM-1) toward amino acids by converting them into hydrophilic polymer dots

2020 ◽  
Vol 8 (39) ◽  
pp. 13827-13835
Author(s):  
Froozan Feizi ◽  
Mojtaba Shamsipur ◽  
Mohammad Bagher Gholivand ◽  
Avat (Arman) Taherpour ◽  
Ali Barati ◽  
...  
Keyword(s):  
Conjugated Polymer ◽  
Polymer Chains ◽  
Racemic Mixture ◽  
Hydrophobic Polymers ◽  
Polymer Dots ◽  
Recognition Ability ◽  
Enantiomeric Recognition ◽  
Conjugated Polymer Chains ◽  
Polymers Of Intrinsic Microporosity ◽  
Intrinsic Microporosity

In this work, we synthesized novel polymer dots (Pdots) from polymers of intrinsic microporosity (PIM-1) containing a racemic mixture of R- and S-chiral centers as the hydrophobic conjugated polymer chains.

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