| dc.contributor.author | Kityk, Ivan V | |
| dc.contributor.author | Nasser Saleh, Alzayed | |
| dc.contributor.author | Ahmed M., El-Naggar | |
| dc.contributor.author | Reben, Manuela | |
| dc.contributor.author | Wasylak, Jan | |
| dc.contributor.author | Lakshminarayana, Gandham | |
| dc.contributor.author | Ali Hussain, Reshak, Prof. Dr. | |
| dc.date.accessioned | 2013-01-18T13:46:02Z | |
| dc.date.available | 2013-01-18T13:46:02Z | |
| dc.date.issued | 2012-03 | |
| dc.identifier.citation | Optics Communications, vol. 285(5), 2012, pages 655–658 | en_US |
| dc.identifier.issn | 0030-4018 | |
| dc.identifier.uri | http://www.sciencedirect.com/science/article/pii/S0030401811012326# | |
| dc.identifier.uri | http://dspace.unimap.edu.my/123456789/23047 | |
| dc.description | Link to publisher's homepage at http://www.elsevier.com/ | en_US |
| dc.description.abstract | In this paper, optical glass nanocomposites (nanoparticles sizes up to 100 nm) with composition TeO2–WO3–
PbO–xEr2O3–yPr6O11 (x= 0.30 mol%, y= 0.70 mol%) embedded into polymer matrices was reported. The
two types of polymers chosen for present study were: photopolymer oligoetheracryalte (OEA) and polymethylmethacrylate (PMMA), respectively. The incorporation of the titled nanoparticles into the polymer
matrices is analyzed optically. The fluorescence spectra of the nanocomposites were compared with the fluorescence spectra of bulk glasses. Based on the comparison of Er
3+
and Pr
3+
ions' energy level schemes, possible energy transfer processes were identified. The prepared glasses are promising candidates for the white
light emitting diodes applications | en_US |
| dc.language.iso | en | en_US |
| dc.publisher | Elsevier B.V. | en_US |
| dc.subject | Tellurite glasses | en_US |
| dc.subject | Nanocomposites | en_US |
| dc.subject | Polymers | en_US |
| dc.subject | Light emitting diodes | en_US |
| dc.title | Er–Pr doped tellurite glass nanocomposites for white light emitting diodes | en_US |
| dc.type | Article | en_US |
| dc.contributor.url | ikityk@el.pcz.czest.pl | en_US |
| dc.contributor.url | maalidph@yahoo.co.uk | en_US |
