On some controversially-discussed Raman and IR bands of beryl
Natural and synthetic beryl, Al2 Be3Si 6O18, from various deposits and manufacturers were investigated with Raman, I R spectroscopy, Laser Ablat ion I nductivel y Coupled Pl asma Mass Spectrometr y (LA-I CP-MS) and Electron Microprobe Analysis (EMPA). The Raman-band at 1067-...
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oai:112.137.131.14:11126-45932017-08-11T04:55:04Z On some controversially-discussed Raman and IR bands of beryl Le, Thi Thu Huong Häger, Tobias Raman I nfrared spectroscopy FWHM Band position Beryl Natural and synthetic beryl, Al2 Be3Si 6O18, from various deposits and manufacturers were investigated with Raman, I R spectroscopy, Laser Ablat ion I nductivel y Coupled Pl asma Mass Spectrometr y (LA-I CP-MS) and Electron Microprobe Analysis (EMPA). The Raman-band at 1067-1072 cm -1 and the IR-band at 1071-1207 cm -1 have been assi gned till now either to Si-O or to Be-O by di fferent studies. Following the findings in this study that the position and Full Width at HalfMaximum (FWHM) of these bands were related to the concentration of silicon but not that of beryllium, it stated that these bands were generated by the vibration ofSi-O. 2014-03-19T02:17:26Z 2015-08-14T09:00:21Z 2014-03-19T02:17:26Z 2015-08-14T09:00:21Z 2010 Article p. 32-41 http://repository.vnu.edu.vn/handle/11126/4593 en application/pdf VNU |
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| building |
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Vietnam |
| collection |
VNU Digital Repository |
| language |
English |
| topic |
Raman I nfrared spectroscopy FWHM Band position Beryl |
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Raman I nfrared spectroscopy FWHM Band position Beryl Le, Thi Thu Huong Häger, Tobias On some controversially-discussed Raman and IR bands of beryl |
| description |
Natural and synthetic beryl, Al2
Be3Si
6O18, from various deposits and manufacturers
were investigated with Raman, I R spectroscopy, Laser Ablat ion I nductivel y Coupled Pl asma Mass
Spectrometr y (LA-I CP-MS) and Electron Microprobe Analysis (EMPA). The Raman-band at
1067-1072 cm
-1
and the IR-band at 1071-1207 cm
-1
have been assi gned till now either to Si-O or
to Be-O by di fferent studies. Following the findings in this study that the position and Full Width
at HalfMaximum (FWHM) of these bands were related to the concentration of silicon but not that
of beryllium, it stated that these bands were generated by the vibration ofSi-O. |
| format |
Article |
| author |
Le, Thi Thu Huong Häger, Tobias |
| author_facet |
Le, Thi Thu Huong Häger, Tobias |
| author_sort |
Le, Thi Thu Huong |
| title |
On some controversially-discussed Raman and IR bands of beryl |
| title_short |
On some controversially-discussed Raman and IR bands of beryl |
| title_full |
On some controversially-discussed Raman and IR bands of beryl |
| title_fullStr |
On some controversially-discussed Raman and IR bands of beryl |
| title_full_unstemmed |
On some controversially-discussed Raman and IR bands of beryl |
| title_sort |
on some controversially-discussed raman and ir bands of beryl |
| publisher |
VNU |
| publishDate |
2014 |
| url |
http://repository.vnu.edu.vn/handle/11126/4593 |
| _version_ |
1680963123774750720 |