Issue 47, 2020
From the journal:

Journal of Materials Chemistry B

Multimodal cellular redox nanosensors based on self-doped polyaniline nanocomposites†

Hwunjae Lee,abc   Hyun Soo Kim,d   Hyun-Wook Rho,a   Yong-Min Huh*abef  and  Yoochan Hong ORCID logo *d  

* Corresponding authors

a Department of Radiology, College of Medicine, Yonsei University, Seoul 03722, Republic of Korea
E-mail: ymhuh@yuhs.ac

b YUHS-KRIBB Medical Convergence Research Institute, Yonsei University, Seoul 03722, Republic of Korea

c Graduate Program of Nanoscience and Technology, Yonsei University College of Medicine, Seoul 03722, Republic of Korea

d Department of Medical Device, Korea Institute of Machinery and Materials (KIMM), Daegu 42994, Republic of Korea
E-mail: ychong1983@kimm.re.kr

e Department of Biochemistry & Molecular Biology, College of Medicine, Yonsei University, Seoul 03722, Republic of Korea

f Severance Biomedical Science Institute, College of Medicine, Yonsei University, Seoul 03722, Republic of Korea

Abstract

We have successfully fabricated a nanocomposite, which is composed of polyaniline (PAni) and pyrene butyric acid (Pyba) via a solvent shift method, which was self-doped at a neutral pH value. This PAni nanocomposite can act as a fine nanoagent expressing absorbance, fluorescence, and Raman properties according to the surrounding pH values.

Graphical abstract: Multimodal cellular redox nanosensors based on self-doped polyaniline nanocomposites

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Article information

DOI
https://doi.org/10.1039/D0TB02086A
Article type
Communication
Submitted
28 Aug 2020
Accepted
19 Oct 2020
First published
19 Oct 2020

J. Mater. Chem. B, 2020,8, 10739-10743

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Multimodal cellular redox nanosensors based on self-doped polyaniline nanocomposites

H. Lee, H. S. Kim, H. Rho, Y. Huh and Y. Hong, J. Mater. Chem. B, 2020, 8, 10739 DOI: 10.1039/D0TB02086A

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