Self-aggregation, H-bonding, and photoresponse in film and solution states of azobenzene containing polyurea-Reference-Cited by-同舟云学术

Self-aggregation, H-bonding, and photoresponse in film and solution states of azobenzene containing polyurea

Published:2022 Issue:38 Volume:24 Page:23447-23459
ISSN:1463-9076
Container-title:Physical Chemistry Chemical Physics
language:en
Short-container-title:Phys. Chem. Chem. Phys.

Author:

Erekath Swathi¹,Chordiya Kalyani²³^ORCID,Vidhya K. V.¹,Kahaly Mousumi Upadhyay²³^ORCID,Kalpathy Sreeram K.¹^ORCID

Affiliation:

1. Department of Metallurgical and Materials Engineering, Indian Institute of Technology Madras, Chennai-600036, India

2. ELI-ALPS, ELI-HU Non-Profit Ltd., Wolfgang Sandner utca 3., Szeged, H-6728, Hungary

3. Institute of Physics, University of Szeged, Dóm tér 9, H-6720 Szeged, Hungary

Abstract

Photoisomerization, aggregation, and UV-visible absorbance of cis and trans azo-polyurea thin films and solution are investigated. Hydrogen bonding and changes in excitation energies render cis azo-PU more stable in solution than in the film state.

Funder

Indian Institute of Technology Madras

European Regional Development Fund

Nemzeti Kutatási, Fejlesztési és Innovaciós Alap

Publisher

Royal Society of Chemistry (RSC)

Subject

Physical and Theoretical Chemistry,General Physics and Astronomy

Link

http://pubs.rsc.org/en/content/articlepdf/2022/CP/D2CP01200F

Reference90 articles.

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