Please use this identifier to cite or link to this item:
http://nopr.niscpr.res.in/handle/123456789/2220Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Wei, Liu | - |
| dc.contributor.author | Ce, Wang | - |
| dc.date.accessioned | 2008-10-13T07:32:57Z | - |
| dc.date.available | 2008-10-13T07:32:57Z | - |
| dc.date.issued | 2007-12 | - |
| dc.identifier.issn | 0376-4710 | - |
| dc.identifier.uri | http://hdl.handle.net/123456789/2220 | - |
| dc.description | 1951-1954 | en_US |
| dc.description.abstract | Eu(TTA)₃phen/vinyl pyrrolidone (PVP) composite nanofibers have been prepared by electrospinning technique. The spectral properties of Eu(TTA)₃phen/PVP composite nanofibers have been studied, as compared to that of Eu(TTA)₃phen powders. The excitation of Eu(TTA)₃phen/PVP systems by UV light results in a ligand-to-metal energy transfer and the emission spectra display characteristic luminescence of the central ions (⁵D₀→7F₂ for Eu³⁺). Photoluminescence measurements show that Eu(TTA)₃phen/PVP nanofibers have higher intensity and longer lifetime than that of Eu(TTA)₃phen powders because of the influence of PVP on the coordinative environment of lanthanide ions. | en_US |
| dc.language.iso | en_US | en_US |
| dc.publisher | CSIR | en_US |
| dc.relation.ispartofseries | Int. Cl.⁸ B82B; C07F5/00 | en_US |
| dc.source | IJCA Vol.46A(12) [December 2007] | en_US |
| dc.title | Preparation and characterization of the lanthanide complex Eu(TTA)₃phen / vinyl pyrrolidone luminescent nanofiber by electrospinning | en_US |
| dc.type | Article | en_US |
| Appears in Collections: | IJC-A Vol.46A(12) [December 2007] | |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJCA 46A(12) 1951-1954.pdf | 133.16 kB | Adobe PDF | View/Open |
Items in NOPR are protected by copyright, with all rights reserved, unless otherwise indicated.