Email this article 
Hide
Show all
OPEN ACCESS | 
PEER-REVIEWED |
RESEARCH ARTICLE
|
DOWNLOAD PDF
|
VIEW FULL-TEXT PDF
| TOTAL VIEWS
Optical properties of sol-gel materials doped with ethyl 2-(7-hydroxy-2-oxo-2H-chromen-4-yl) acetate
Gyulyay Ahmed (1,*)
, Ivan Petkov (2) , Stoyan Gutzov (3) (1) Department of Physical Chemistry, University of Sofia, Sofia, BG-1164, Bulgaria
(2) Department of Organic Chemistry, University of Sofia, Sofia, BG-1164, Bulgaria
(3) Department of Physical Chemistry, University of Sofia, Sofia, BG-1164, Bulgaria
(*) Corresponding Author
Received: 26 Jun 2010 | Revised: 27 Oct 2010 | Accepted: 01 Oct 2010 | Published: 22 Dec 2010 | Issue Date: December 2010
Abstract
Transparent sol-gel glassy monoliths doped with coumarin molecules [ethyl 2-(7-hydroxy-2-oxo-2H-chromen-4-yl) acetate] displaying a strong blue luminescence are characterized by optical spectroscopy, X-Ray diffraction, SEM and TG/FT-IR spectroscopy. The UV/Vis, luminescence and excitation spectra of the doped sol-gel materials and of ethanol solutions of coumarin are discussed. The coumarin optical spectra are used as a probe for incorporation in the gel structure.
Announcements
One of our sponsors will cover the article processing fee for all submissions made between May 17, 2023 and June 16, 2023 (Voucher code: SPONSOR2023).
Editor-in-Chief
European Journal of Chemistry
Keywords
Full Text:
PDF
DOI: 10.5155/eurjchem.1.4.259-261.187
Links for Article
| | | | | | |
| | | | | | |
| | | |
Related Articles
Article Metrics
This Abstract was viewed 1129 times |
PDF Article downloaded 446 times
Funding information
Bulgarian National Science Fund, Grants DO-02-82/2008 - UNION (G.A) and DTK 02-26/ 2009
Citations
[1]. Nina Petkova, Stoyan Gutzov, Nedyalko Lesev, Stefka Kaloyanova, Stanimir Stoyanov, Todor Deligeorgiev
Preparation and optical properties of silica gels doped with a new Eu(III) complex
Optical Materials 33(11), 1715, 2011
DOI: 10.1016/j.optmat.2011.05.033
[2]. S. Ramukutty, E. Ramachandran
Growth, spectral and thermal studies of ibuprofen crystals
Crystal Research and Technology 47(1), 31, 2012
DOI: 10.1002/crat.201100394
References
[1]. Shou, H.J. Lumin. 1988, 42, 29-34.
doi:10.1016/0022-2313(88)90062-2
[2]. Curry, R. J.; Gillin, W. P. Appl. Phys. Lett. 1999, 75, 1380-1382.
doi:10.1063/1.124700
[3]. Steemers, F. J.; Verboom, W.; Reinhoudt, D. N.; van der Tal, E. B.; Verhoeven, J. W. J. Am. Chem. Soc. 1995, 117, 9408-9414.
doi:10.1021/ja00142a004
[4]. Roh, S.-G.; Baek, N. S.; Hong, K.-S.; Oh, J. B.; Kim, H. K. Mol. Cryst. Liq. Cryst. 2004, 425, 167-172.
doi:10.1080/15421400490506739
[5]. Kostova, P.; Manolov, I. I.; Radulova, M. K. Acta Pharm. 2004, 54, 37-47.
PMid:15050043
[6]. Kostova, P.; Manolov, I. I.; Radulova, M. K. Acta Pharm. 2004, 54, 119-131.
PMid:15274755
[7]. Koleva, B.; Ahmed, G.; Gutzov, S.; Petkov, I. Spectrochim. Acta 2008, 69, 587-591.
doi:10.1016/j.saa.2007.05.027
PMid:17590388
[8]. Ahmed, G.; Koleva, B.; Gutzov, S.; Petkov, I. J. Incl. Phenom. Macrocyclic Chem. 2007, 59, 167-176.
doi:10.1007/s10847-007-9309-0
[9]. Scott, J. L.; Raston, C. L. Green Chem. 2000, 2, 245-247.
doi:10.1039/b006704k
[10]. Ahmed, G.; Petkov, I.; Gutzov, S. J. Incl. Phenom. Macrocyclic Chem. 2009, 64, 134-138.
[11]. http://omlc.ogi.edu/spectra/PhotochemCAD/html/7-MeO-coumarin-AcOH.html, visited 19.02.2008.
[12]. Görller-Walrand, Ch.; Binnemans, K. Spectral intensities of f-f transitions. Handbook on the Physics and Chemistry of Rare Earths, Elsevier, Amsterdam, 1998.
[13]. Gutzov, S.; Ahmed, G.; Petkova, N.; Füglein, E.; Petkov, I. J. Non-Cryst. Solids 2008, 354, 3438-3442.
[14]. Gutzov, S.; Berendts, S.; Lerch, M.; Geffert, C.; Börger, A.; Becker, K. D. Phys. Chem. Chem. Phys. 2009, 11, 636-640.
doi:10.1039/b808771g
PMid:19835084
How to cite
The other citation formats (EndNote | Reference Manager | ProCite | BibTeX | RefWorks) for this article can be found online at: How to cite item
DOI Link: https://doi.org/10.5155/eurjchem.1.4.259-261.187
| 
| 
| 
| 
| 
| 
| 
| 
| 
| 
| 
| 
| 
| 
| 
Save to Zotero
Save to Mendeley
European Journal of Chemistry 2010, 1(4), 259-261 | doi: https://doi.org/10.5155/eurjchem.1.4.259-261.187 | Get rights and content
Refbacks
- There are currently no refbacks.
Copyright (c)
© Copyright 2010 - 2023 • Atlanta Publishing House LLC • All Right Reserved.
The opinions expressed in all articles published in European Journal of Chemistry are those of the specific author(s), and do not necessarily reflect the views of Atlanta Publishing House LLC, or European Journal of Chemistry, or any of its employees.
Copyright 2010-2023 Atlanta Publishing House LLC. All rights reserved. This site is owned and operated by Atlanta Publishing House LLC whose registered office is 2850 Smith Ridge Trce Peachtree Cor GA 30071-2636, USA. Registered in USA.