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Improving the optical properties of porphyrin ring with different substitutions: As candidate using in photosensitizer

Link to publisher's homepage at http://ijneam.unimap.edu.my

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Main Authors: Abbas Hamidi, Hamid Reza Shamlouei, Afsaneh Maleki, Bijan Mombeini Goodajdar
Other Authors: shamlouei.ha@lu.ac.ir
Format: Article
Language:English
Published: Universiti Malaysia Perlis (UniMAP) 2020
Subjects:
Porphyrin
Photosensitizer
Push-pull system
Optical properties
Donor and acceptor substituents
Online Access:http://dspace.unimap.edu.my:80/xmlui/handle/123456789/67706
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spelling my.unimap-677062020-09-28T02:49:15Z Improving the optical properties of porphyrin ring with different substitutions: As candidate using in photosensitizer Abbas Hamidi Hamid Reza Shamlouei Afsaneh Maleki Bijan Mombeini Goodajdar shamlouei.ha@lu.ac.ir Porphyrin Photosensitizer Push-pull system Optical properties Donor and acceptor substituents Link to publisher's homepage at http://ijneam.unimap.edu.my In this research, different donor and acceptor substitutions were employed in attachment with porphyrin molecule and the optical properties improvement of it was studied. It was shown that the substituted porphyrin formation from hypothetical reagents was very exothermic. It was determined that all substituted porphyrin had lower value energy gap (Eg) in comparison to pristine porphyrin. The study of optical properties of substitutions showed that the substituents significantly improved the optical response of porphyrin. It was demonstrated that the superior optical properties obtained when highly electron donor substitutions such as NHLi and OLi was attached to the porphyrin molecule which corresponds to higher values of dipole moments. In addition, it was shown that the type of electron acceptor groups in the push-pull system had a slight effect on porphyrin's optical properties. 2020-09-28T02:49:15Z 2020-09-28T02:49:15Z 2020-07 Article International Journal of Nanoelectronics and Materials, vol.13(3), 2020, pages 411-420 1985-5761 (Printed) 1997-4434 (Online) http://dspace.unimap.edu.my:80/xmlui/handle/123456789/67706 http://ijneam.unimap.edu.my en Universiti Malaysia Perlis (UniMAP)
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Porphyrin
Photosensitizer
Push-pull system
Optical properties
Donor and acceptor substituents
spellingShingle Porphyrin
Photosensitizer
Push-pull system
Optical properties
Donor and acceptor substituents
Abbas Hamidi
Hamid Reza Shamlouei
Afsaneh Maleki
Bijan Mombeini Goodajdar
Improving the optical properties of porphyrin ring with different substitutions: As candidate using in photosensitizer
description Link to publisher's homepage at http://ijneam.unimap.edu.my
author2 shamlouei.ha@lu.ac.ir
author_facet shamlouei.ha@lu.ac.ir
Abbas Hamidi
Hamid Reza Shamlouei
Afsaneh Maleki
Bijan Mombeini Goodajdar
format Article
author Abbas Hamidi
Hamid Reza Shamlouei
Afsaneh Maleki
Bijan Mombeini Goodajdar
author_sort Abbas Hamidi
title Improving the optical properties of porphyrin ring with different substitutions: As candidate using in photosensitizer
title_short Improving the optical properties of porphyrin ring with different substitutions: As candidate using in photosensitizer
title_full Improving the optical properties of porphyrin ring with different substitutions: As candidate using in photosensitizer
title_fullStr Improving the optical properties of porphyrin ring with different substitutions: As candidate using in photosensitizer
title_full_unstemmed Improving the optical properties of porphyrin ring with different substitutions: As candidate using in photosensitizer
title_sort improving the optical properties of porphyrin ring with different substitutions: as candidate using in photosensitizer
publisher Universiti Malaysia Perlis (UniMAP)
publishDate 2020
url http://dspace.unimap.edu.my:80/xmlui/handle/123456789/67706
_version_ 1698698355234832384
score 13.211869

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