Development of real time experimental system for investigating photochromic response to UV irradiation

Photochemistry is a field of chemistry that deals with the chemical effects of light such as ultraviolet (UV), visible (Vis) or infrared (IR) radiation. Among many types of photochromic molecules, particular attentions have been given on spiropyrans because of their potential applications in indus...

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Main Authors:	Nadir, Najiah, Wahid, Zaharah, Shafie, Amir Akramin, Abdul Muthalif, Asan Gani, Abdul Malek, Mohamad Zahid, Nik Abdul Aziz, Nik Mohd Azmi, Zainuddin, Mat Tarmizi, Mohamed Islam , Noor Zalikha
Format:	Article
Language:	English
Published:	IOP Publishing 2013
Subjects:	TP155 Chemical engineering
Online Access:	http://irep.iium.edu.my/36115/ http://irep.iium.edu.my/36115/ http://irep.iium.edu.my/36115/ http://irep.iium.edu.my/36115/1/1757-899X_53_1_012083.pdf

id	iium-36115
recordtype	eprints
spelling	iium-361152016-05-09T04:18:51Z http://irep.iium.edu.my/36115/ Development of real time experimental system for investigating photochromic response to UV irradiation Nadir, Najiah Wahid, Zaharah Shafie, Amir Akramin Abdul Muthalif, Asan Gani Abdul Malek, Mohamad Zahid Nik Abdul Aziz, Nik Mohd Azmi Zainuddin, Mat Tarmizi Mohamed Islam , Noor Zalikha TP155 Chemical engineering Photochemistry is a field of chemistry that deals with the chemical effects of light such as ultraviolet (UV), visible (Vis) or infrared (IR) radiation. Among many types of photochromic molecules, particular attentions have been given on spiropyrans because of their potential applications in industrial fields. Spiropyrans have the ability to change their chemical structure after exposed to a certain appropriate wavelength of light. However, spiropyrans are very sensitive dyes. For these reasons, an UV irradiation chamber was developed to control the surrounding environment which governs the external light intervention during photochromic work and when direct absorption measurement was performed. The chamber was then exploited to investigate the substituent effect on the absorption spectra of Benzo Indolino Pyrano Spiran (BIPS) dyes, 6-nitro BIPS and 8-ethoxy-6-nitro BIPS. Thus, our results suggest that the developed chamber was successfully utilized for photochromic system since it can protect the dyes from environmental intervention. IOP Publishing 2013 Article PeerReviewed application/pdf en http://irep.iium.edu.my/36115/1/1757-899X_53_1_012083.pdf Nadir, Najiah and Wahid, Zaharah and Shafie, Amir Akramin and Abdul Muthalif, Asan Gani and Abdul Malek, Mohamad Zahid and Nik Abdul Aziz, Nik Mohd Azmi and Zainuddin, Mat Tarmizi and Mohamed Islam , Noor Zalikha (2013) Development of real time experimental system for investigating photochromic response to UV irradiation. IOP Conference Series: Materials Science and Engineering, 53 (1). pp. 1-8. ISSN 1757-8981 http://iopscience.iop.org/1757-899X/53/1/012083 10.1088/1757-899X/53/1/012083
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English
topic	TP155 Chemical engineering
spellingShingle	TP155 Chemical engineering Nadir, Najiah Wahid, Zaharah Shafie, Amir Akramin Abdul Muthalif, Asan Gani Abdul Malek, Mohamad Zahid Nik Abdul Aziz, Nik Mohd Azmi Zainuddin, Mat Tarmizi Mohamed Islam , Noor Zalikha Development of real time experimental system for investigating photochromic response to UV irradiation
description	Photochemistry is a field of chemistry that deals with the chemical effects of light such as ultraviolet (UV), visible (Vis) or infrared (IR) radiation. Among many types of photochromic molecules, particular attentions have been given on spiropyrans because of their potential applications in industrial fields. Spiropyrans have the ability to change their chemical structure after exposed to a certain appropriate wavelength of light. However, spiropyrans are very sensitive dyes. For these reasons, an UV irradiation chamber was developed to control the surrounding environment which governs the external light intervention during photochromic work and when direct absorption measurement was performed. The chamber was then exploited to investigate the substituent effect on the absorption spectra of Benzo Indolino Pyrano Spiran (BIPS) dyes, 6-nitro BIPS and 8-ethoxy-6-nitro BIPS. Thus, our results suggest that the developed chamber was successfully utilized for photochromic system since it can protect the dyes from environmental intervention.
format	Article
author	Nadir, Najiah Wahid, Zaharah Shafie, Amir Akramin Abdul Muthalif, Asan Gani Abdul Malek, Mohamad Zahid Nik Abdul Aziz, Nik Mohd Azmi Zainuddin, Mat Tarmizi Mohamed Islam , Noor Zalikha
author_facet	Nadir, Najiah Wahid, Zaharah Shafie, Amir Akramin Abdul Muthalif, Asan Gani Abdul Malek, Mohamad Zahid Nik Abdul Aziz, Nik Mohd Azmi Zainuddin, Mat Tarmizi Mohamed Islam , Noor Zalikha
author_sort	Nadir, Najiah
title	Development of real time experimental system for investigating photochromic response to UV irradiation
title_short	Development of real time experimental system for investigating photochromic response to UV irradiation
title_full	Development of real time experimental system for investigating photochromic response to UV irradiation
title_fullStr	Development of real time experimental system for investigating photochromic response to UV irradiation
title_full_unstemmed	Development of real time experimental system for investigating photochromic response to UV irradiation
title_sort	development of real time experimental system for investigating photochromic response to uv irradiation
publisher	IOP Publishing
publishDate	2013
url	http://irep.iium.edu.my/36115/ http://irep.iium.edu.my/36115/ http://irep.iium.edu.my/36115/ http://irep.iium.edu.my/36115/1/1757-899X_53_1_012083.pdf
first_indexed	2023-09-18T20:51:43Z
last_indexed	2023-09-18T20:51:43Z
_version_	1777410038060548096

Development of real time experimental system for investigating photochromic response to UV irradiation

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