Study on physical and structural properties of Neodymium doped lithium boro-tellurite glasses / Ahmad Ridzwan Ab Rahim
Glasses with chemical composition of (70.0)B203-(5.0)TeO2-(25.0-x) Li2C03xNd2O where x = 0, 0.2, 0.4, 0.6, 0.8 and 1.0 mol% are prepared by melt quenching technique. By varying the proportion of Li2C03 and Nd2O3, the effect of this chemical to the lithium boro-tellurite can be investigate in term...
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| Format: | Student Project |
| Language: | English |
| Published: |
Faculty Of Applied Sciences
2018
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| Subjects: | |
| Online Access: | https://ir.uitm.edu.my/id/eprint/24819/ |
| _version_ | 1848806093202915328 |
|---|---|
| author | Ab Rahim, Ahmad Ridzwan |
| author_facet | Ab Rahim, Ahmad Ridzwan |
| author_sort | Ab Rahim, Ahmad Ridzwan |
| building | UiTM Institutional Repository |
| collection | Online Access |
| description | Glasses with chemical composition of (70.0)B203-(5.0)TeO2-(25.0-x) Li2C03xNd2O
where x = 0, 0.2, 0.4, 0.6, 0.8 and 1.0 mol% are prepared by melt
quenching technique. By varying the proportion of Li2C03 and Nd2O3, the effect
of this chemical to the lithium boro-tellurite can be investigate in term of physical
properties such as density, molar volume and oxygen packing density (OPD). The
structural properties were measured by using X-ray Diffraction (XRD) technique
and Fourier Tranform Infrared (FTIR) spectroscopy. In this work, generally
density and oxygen packing density are found increase while molar volume is
decrease as the concentration of neodymium oxide is increases. On the other hand,
the amorphous nature was proved by XRD technique and there are presence of
Nd-O, Te-O, B-O and OH functional group of glass in FTIR spectra |
| first_indexed | 2025-11-14T22:21:27Z |
| format | Student Project |
| id | uitm-24819 |
| institution | Universiti Teknologi MARA |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T22:21:27Z |
| publishDate | 2018 |
| publisher | Faculty Of Applied Sciences |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | uitm-248192019-07-19T02:01:27Z https://ir.uitm.edu.my/id/eprint/24819/ Study on physical and structural properties of Neodymium doped lithium boro-tellurite glasses / Ahmad Ridzwan Ab Rahim Ab Rahim, Ahmad Ridzwan Physical and theoretical chemistry Extraction (Chemistry) Glasses with chemical composition of (70.0)B203-(5.0)TeO2-(25.0-x) Li2C03xNd2O where x = 0, 0.2, 0.4, 0.6, 0.8 and 1.0 mol% are prepared by melt quenching technique. By varying the proportion of Li2C03 and Nd2O3, the effect of this chemical to the lithium boro-tellurite can be investigate in term of physical properties such as density, molar volume and oxygen packing density (OPD). The structural properties were measured by using X-ray Diffraction (XRD) technique and Fourier Tranform Infrared (FTIR) spectroscopy. In this work, generally density and oxygen packing density are found increase while molar volume is decrease as the concentration of neodymium oxide is increases. On the other hand, the amorphous nature was proved by XRD technique and there are presence of Nd-O, Te-O, B-O and OH functional group of glass in FTIR spectra Faculty Of Applied Sciences 2018 Student Project NonPeerReviewed text en https://ir.uitm.edu.my/id/eprint/24819/1/PPb_AHMAD%20RIDZWAN%20AB%20RAHIM%20AS%20C%2018_5.PDF Ab Rahim, Ahmad Ridzwan (2018) Study on physical and structural properties of Neodymium doped lithium boro-tellurite glasses / Ahmad Ridzwan Ab Rahim. (2018) [Student Project] <http://terminalib.uitm.edu.my/24819.pdf> (Unpublished) |
| spellingShingle | Physical and theoretical chemistry Extraction (Chemistry) Ab Rahim, Ahmad Ridzwan Study on physical and structural properties of Neodymium doped lithium boro-tellurite glasses / Ahmad Ridzwan Ab Rahim |
| title | Study on physical and structural properties of
Neodymium doped lithium boro-tellurite glasses / Ahmad Ridzwan Ab Rahim |
| title_full | Study on physical and structural properties of
Neodymium doped lithium boro-tellurite glasses / Ahmad Ridzwan Ab Rahim |
| title_fullStr | Study on physical and structural properties of
Neodymium doped lithium boro-tellurite glasses / Ahmad Ridzwan Ab Rahim |
| title_full_unstemmed | Study on physical and structural properties of
Neodymium doped lithium boro-tellurite glasses / Ahmad Ridzwan Ab Rahim |
| title_short | Study on physical and structural properties of
Neodymium doped lithium boro-tellurite glasses / Ahmad Ridzwan Ab Rahim |
| title_sort | study on physical and structural properties of
neodymium doped lithium boro-tellurite glasses / ahmad ridzwan ab rahim |
| topic | Physical and theoretical chemistry Extraction (Chemistry) |
| url | https://ir.uitm.edu.my/id/eprint/24819/ |