Uv-visible photodegradation of methylene blue doped in poly(vinyl alcohol)(PVA) solid matrix
In this paper, The photobleaching of methylene blue (MB) doped in poly(vinyl alcohol) (PVA) matrix was investigated using an uv-visible fibre optic spectrophotometer. The absorption observed at 660nm decreases with the increasing of the exposure time. The blue color of the MB doped PVA sample turned...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Malaysian Solid State Science and Technology Society
2003
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| Online Access: | http://psasir.upm.edu.my/id/eprint/42204/1/Uv-visible%20photodegradation%20of%20methylene%20blue%20doped%20in%20poly%28vinyl%20alcohol%29%28PVA%29%20solid%20matrix.pdf http://psasir.upm.edu.my/id/eprint/42204/ http://masshp.net/journal/all%20journal/VOLUME%2011%20NO.%201,%202003/htm/Vol.%2011,%20No.1%20%282003%29%20124-%20130.htm |
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Internet
http://psasir.upm.edu.my/id/eprint/42204/1/Uv-visible%20photodegradation%20of%20methylene%20blue%20doped%20in%20poly%28vinyl%20alcohol%29%28PVA%29%20solid%20matrix.pdfhttp://psasir.upm.edu.my/id/eprint/42204/
http://masshp.net/journal/all%20journal/VOLUME%2011%20NO.%201,%202003/htm/Vol.%2011,%20No.1%20%282003%29%20124-%20130.htm