Study of structural and luminescence properties of lead lithium borophosphate glass system doped with Ti Ions
Study of a series of lead lithium borophosphate glass samples was performed to determine the structural and luminescence properties. The glass samples containing the composition of 20PbO-xLi2O-30B2O3-(50-x)P2O5-2TiO2 (where x = 0, 5, 10, 15, 20) system were prepared using melt-quenching technique. T...
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Universiti Kebangsaan Malaysia
2014
|
| Online Access: | http://journalarticle.ukm.my/7184/ http://journalarticle.ukm.my/7184/1/17_T.Q._Leow.pdf |
| _version_ | 1848811395457482752 |
|---|---|
| author | T.Q., Leow P.M., Leong T.Y., Eeu Ibrahim, Z. Hussin, R. |
| author_facet | T.Q., Leow P.M., Leong T.Y., Eeu Ibrahim, Z. Hussin, R. |
| author_sort | T.Q., Leow |
| building | UKM Institutional Repository |
| collection | Online Access |
| description | Study of a series of lead lithium borophosphate glass samples was performed to determine the structural and luminescence properties. The glass samples containing the composition of 20PbO-xLi2O-30B2O3-(50-x)P2O5-2TiO2 (where x = 0, 5, 10, 15, 20) system were prepared using melt-quenching technique. The PbO-Li2O-B2O3-P2O5-TiO2 samples were investigated for structural properties using Fourier transform infrared and photoluminescence spectroscopy for studies of luminescence properties. The results from FT-IR showed the presence of trigonal and tetrahedral PO4, PO3, BO4 and BO3 groups within the host network structure. The samples exhibit luminescence emission centered at 420, 482 and 496 nm when excited at 300 nm wavelength. The emission peak at 420 nm were assigned to F center emission and charge-transfer transition of Ti4+ ions. The results showed that emission intensity was dependent on lithium contents in Ti-doped lead lithium borophosphate glass composition. |
| first_indexed | 2025-11-14T23:45:43Z |
| format | Article |
| id | oai:generic.eprints.org:7184 |
| institution | Universiti Kebangasaan Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T23:45:43Z |
| publishDate | 2014 |
| publisher | Universiti Kebangsaan Malaysia |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | oai:generic.eprints.org:71842016-12-14T06:43:20Z http://journalarticle.ukm.my/7184/ Study of structural and luminescence properties of lead lithium borophosphate glass system doped with Ti Ions T.Q., Leow P.M., Leong T.Y., Eeu Ibrahim, Z. Hussin, R. Study of a series of lead lithium borophosphate glass samples was performed to determine the structural and luminescence properties. The glass samples containing the composition of 20PbO-xLi2O-30B2O3-(50-x)P2O5-2TiO2 (where x = 0, 5, 10, 15, 20) system were prepared using melt-quenching technique. The PbO-Li2O-B2O3-P2O5-TiO2 samples were investigated for structural properties using Fourier transform infrared and photoluminescence spectroscopy for studies of luminescence properties. The results from FT-IR showed the presence of trigonal and tetrahedral PO4, PO3, BO4 and BO3 groups within the host network structure. The samples exhibit luminescence emission centered at 420, 482 and 496 nm when excited at 300 nm wavelength. The emission peak at 420 nm were assigned to F center emission and charge-transfer transition of Ti4+ ions. The results showed that emission intensity was dependent on lithium contents in Ti-doped lead lithium borophosphate glass composition. Universiti Kebangsaan Malaysia 2014-06 Article PeerReviewed application/pdf en http://journalarticle.ukm.my/7184/1/17_T.Q._Leow.pdf T.Q., Leow and P.M., Leong and T.Y., Eeu and Ibrahim, Z. and Hussin, R. (2014) Study of structural and luminescence properties of lead lithium borophosphate glass system doped with Ti Ions. Sains Malaysiana, 43 (6). pp. 929-934. ISSN 0126-6039 http://www.ukm.my/jsm/ |
| spellingShingle | T.Q., Leow P.M., Leong T.Y., Eeu Ibrahim, Z. Hussin, R. Study of structural and luminescence properties of lead lithium borophosphate glass system doped with Ti Ions |
| title | Study of structural and luminescence properties of lead lithium borophosphate glass system doped with Ti Ions |
| title_full | Study of structural and luminescence properties of lead lithium borophosphate glass system doped with Ti Ions |
| title_fullStr | Study of structural and luminescence properties of lead lithium borophosphate glass system doped with Ti Ions |
| title_full_unstemmed | Study of structural and luminescence properties of lead lithium borophosphate glass system doped with Ti Ions |
| title_short | Study of structural and luminescence properties of lead lithium borophosphate glass system doped with Ti Ions |
| title_sort | study of structural and luminescence properties of lead lithium borophosphate glass system doped with ti ions |
| url | http://journalarticle.ukm.my/7184/ http://journalarticle.ukm.my/7184/ http://journalarticle.ukm.my/7184/1/17_T.Q._Leow.pdf |