Implications of relaxation dynamics of collapsed conjugated polymeric nanoparticles for light-harvesting applications

Literature Information

Publication Date 2021-06-08
DOI 10.1039/D1CP01618K
Impact Factor 3.676
Authors

Arnab Ghosh, Srijon Ghosh, Goutam Ghosh


View Original

Abstract

Conjugated polymer-based nanostructures have been explored extensively from energy harvesting to healthcare applications due to their unique photophysical properties. This perspective includes the mechanism of the formation of polymer nanoparticles from linear chain polymers by utilizing experimental and theoretical studies. Conjugated polymer nanoparticles lead to changes in excitonic absorption bands, photoluminescence (PL) bands, and relaxation kinetics due to the inter-chain interactions between the chromophoric sub-units and the formation of the low-lying delocalized collective state. Here, we have illustrated the current understanding of the ultrafast relaxation dynamics of π-conjugated polymer-based nanostructured materials using global and target analysis. We have shown the impacts of the photoinduced carrier dynamics of polymer nanoparticles on the energy and charge transfer processes. Polymer nanoparticles found promising applications in bio-imaging, photothermal and photodynamic therapeutic agents, photocatalysis, and lasing materials. Finally, we have given the future perspectives of luminescent polymer nanoparticles.

Related Literature

Infrared spectra of amorphous and crystalline urea ices

Vicente Timón, Belén Maté, Victor J. Herrero, Isabel Tanarro

2021-09-27 Paper

DOI: 10.1039/D1CP03503G

Back cover

2021-08-04 Cover

DOI: 10.1039/D1CP90160E

Mechanistic origin of the time-dependence of the open-circuit voltage of a galvanic cell involving a ternary or higher compound

Han-Ill Yoo, Jihye Kim, Wonhyo Joo, Manfred Martin

2021-07-12 Paper

DOI: 10.1039/D1CP01793D

On the thermodynamics of folding of an i-motif DNA in solution under favorable conditions

Jussara Amato, Federica D’Aria, Simona Marzano, Nunzia Iaccarino, Antonio Randazzo, Concetta Giancola, Bruno Pagano

2021-06-16 Paper

DOI: 10.1039/D1CP01779A

Temperature-driven phase transition and transition dipole moment of two-dimensional (BA)2CsPb2Br7 perovskite

Yajing Wang, Qilin Song, Wenjing Hu, Dan Wang, Lin Peng, Tingting Shi, Xiaolin Liu, Yanyan Zhu, Jia Lin

2021-07-05 Paper

DOI: 10.1039/D1CP01941D

Contents list

2021-07-28 Front/Back Matter

DOI: 10.1039/D1CP90153B

Interactions in protein solutions close to liquid–liquid phase separation: ethanol reduces attractions via changes of the dielectric solution properties

Jan Hansen, Rajeevann Uthayakumar, Jan Skov Pedersen, Stefan U. Egelhaaf

2021-09-29 Paper

DOI: 10.1039/D1CP03210K

Effect of water on the behaviour of lithium and superoxide ions in aprotic solvents

Vyacheslav Sivakov, Vladimir Smirnov, Sergey Kislenko

2021-09-15 Paper

DOI: 10.1039/D1CP03429D

A method for calculating temperature-dependent photodissociation cross sections and rates

Marco Pezzella, Sergei N. Yurchenko, Jonathan Tennyson

2021-07-20 Paper

DOI: 10.1039/D1CP02162A

You might also like

Compound Q&A

Is 4-Benzyl-2,2-dimethylmorpholine (CAS: 84761-04-6) safe?

4-Benzyl-2,2-dimethylmorpholine is generally considered safe when handled under ...

84761-04-64-Benzyl-2,2-dimethy...
Compound Q&A

What is (5,6-Dimethoxy-3-pyridinyl)boronic acid (CAS: 1346526-61-1)?

(5,6-Dimethoxy-3-pyridinyl)boronic acid is a chemical compound with the molecula...

1346526-61-1(5,6-Dimethoxy-3-pyr...
Compound Q&A

How is 1,1,3,3-Tetramethyl-1,3-bis(2-methyl-2-propanyl)disiloxane (CAS: 67875-55-2) typically synthesized?

1,1,3,3-Tetramethyl-1,3-bis(2-methyl-2-propanyl)disiloxane is synthesized throug...

67875-55-21,1,3,3-Tetramethyl-...
Compound Q&A

What are the main uses of (2R,4S)-1-Boc-4-methylpyrrolidine-2-carboxylic acid (CAS: 1018818-04-6)?

(2R,4S)-1-Boc-4-methylpyrrolidine-2-carboxylic acid is primarily used as a build...

1018818-04-6(2R,4S)-1-Boc-4-meth...
Compound Q&A

What precautions should be taken when handling 2,3-Dichloroacrylonitrile (CAS: 22410-58-8)?

When handling 2,3-Dichloroacrylonitrile, it is crucial to wear appropriate perso...

22410-58-82,3-Dichloroacryloni...
Compound Q&A

How should (S)-1-(o-Tolyl)ethanamine hydrochloride (CAS: 1332832-16-2) be stored?

(S)-1-(o-Tolyl)ethanamine hydrochloride should be stored in a cool, dry place to...

1332832-16-2(S)-1-(o-Tolyl)ethan...
Compound Q&A

What are the physical and chemical properties of Benzyl [1-(hydroxyamino)-1-imino-2-methyl-2-propanyl]carbamate (CAS: 518047-98-8)?

Benzyl [1-(hydroxyamino)-1-imino-2-methyl-2-propanyl]carbamate (CAS: 518047-98-8...

518047-98-8Benzyl [1-(hydroxyam...
Compound Q&A

What industries use 2-Methyloxazole-5-carbaldehyde (CAS: 885273-42-7)?

2-Methyloxazole-5-carbaldehyde is used in the pharmaceutical industry for the sy...

885273-42-72-Methyloxazole-5-ca...
Compound Q&A

What is the market or research trend for 2-Methyl-2-propanyl 4-[(1S)-1-hydroxyethyl]-1-piperidinecarboxylate (CAS: 389889-82-1)?

The market for 2-Methyl-2-propanyl 4-[(1S)-1-hydroxyethyl]-1-piperidinecarboxyla...

389889-82-12-Methyl-2-propanyl ...
Compound Q&A

Is 1-Butyl-3-methylpyridinium bromide (CAS: 26576-85-2) safe?

1-Butyl-3-methylpyridinium bromide is generally considered safe for laboratory u...

26576-85-21-Butyl-3-methylpyri...

Source Journal

Physical Chemistry Chemical Physics

Physical Chemistry Chemical Physics
CiteScore: 5.5
Self-citation Rate: 10.3%
Articles per Year: 3036

Physical Chemistry Chemical Physics (PCCP) is an international journal co-owned by 19 physical chemistry and physics societies from around the world. This journal publishes original, cutting-edge research in physical chemistry, chemical physics and biophysical chemistry. To be suitable for publication in PCCP, articles must include significant innovation and/or insight into physical chemistry; this is the most important criterion that reviewers and Editors will judge against when evaluating submissions. The journal has a broad scope and welcomes contributions spanning experiment, theory, computation and data science. Topical coverage includes spectroscopy, dynamics, kinetics, statistical mechanics, thermodynamics, electrochemistry, catalysis, surface science, quantum mechanics, quantum computing and machine learning. Interdisciplinary research areas such as polymers and soft matter, materials, nanoscience, energy, surfaces/interfaces, and biophysical chemistry are welcomed if they demonstrate significant innovation and/or insight into physical chemistry. Joined experimental/theoretical studies are particularly appreciated when complementary and based on up-to-date approaches.

Recommended Compounds

Recommended Suppliers

Disclaimer
This page provides academic journal information for reference and research purposes only. We are not affiliated with any journal publishers and do not handle publication submissions. For publication-related inquiries, please contact the respective journal publishers directly.
If you notice any inaccuracies in the information displayed, please contact us at support@chemtradehub.com. We will promptly review and address your concerns.